Power – Linux Hint https://linuxhint.com Exploring and Master Linux Ecosystem Fri, 19 Feb 2021 02:09:44 +0000 en-US hourly 1 https://wordpress.org/?v=5.6.2 Best Rack Mount Power Strip https://linuxhint.com/best-rack-mount-power-strip/ Thu, 18 Feb 2021 16:14:08 +0000 https://linuxhint.com/?p=90123

A best rack mount power strip provides convenience to your office or home setup by eliminating all the dangling cords from the surrounding area. This creates a much cleaner and organized working space.

It doubles as surge protectors to protect your equipment against any unforeseen power surge.

In this article, we bring you the top 5 rack mount power strips to consider. From the high-quality models to the more economical options, there’s bound to be one that suits your needs and set up.

Let’s take a look!

1. CyberPower CPS1215RM Basic PDU

CyberPower needs no introduction. It’s a household name for power supplies, surge protectors, and other electronics accessories. CPS1215RM Basic PDU, their leading surge protector takes the cake for the best rack mount power strip today.

It’s a basic 15 feet and 12 out surge protector. Six are located on the front while the rest are placed on the rear panel of the device. This makes cable management a lot easier because you can plug your equipment wherever you want. The overall quality is excellent! Rest assure that the outlets, casing, and even the cord tray are built to last.

Keep in mind, there are two different versions of this surge protector. And each variant offers different features, such as plug configurations. For this article, we reviewed the 15V version. Also, surge protection is an optional feature. Depending on your budget, you can go for an appropriate model. All variants of CyberPower CPS1215RM come with a pre-built circuit breaker, though.

This CyberPower strip can be mounted on any 19-inch rack, as long as it’s 4.75 inches deep. Our only disappointment is that the package doesn’t come with mounting hardware. You have to invest in your own cage nuts, screws, and other mounting tools.

Buy Here: Amazon

2. Tripp Lite RS1215-RA Rackmount Power Strip

Coming in our second spot is the Tripp Lite RS1215-RA Rackmount Network-Grade PDU Power Strip. Tripp lite is one of the oldest American manufacturers of power protection equipment, and this product is a testimony to its expertise.

This 15-foot power strip sports 12 three-pronged outs, with six on the front and six on the rear end. The core is pretty solid, and the outlets are wired internally with aluminum. One notable difference is the inclination of these outlets. They are angled vertically, which makes them accessible to hook devices that come with bigger square AC adapters.

The Trip Lite RS1215-RA Rackmount Power strip is available in eight different styles and two configurations. With so many options, you can surely find one that is suitable for your rack build. What’s more, Tripp Lite has put a nice spin on their product by offering a lifetime warranty. So if anything goes wrong in the future, your investment stays safe.

Overall, it’s a pretty no-frills power distribution and surge protector. It has a solid build and is fully compatible with any 19 inches server racks. The price is also decent. Just make sure you have all the mounting equipment ready because it doesn’t come with any.

Buy Here: Amazon

3. StarTech.com Rack Mount PDU Power Strip

StarTech’s rack mount power is exactly what you would expect from a top-notch electronics manufacturer. It has a rugged construction, multiple outlets, and a built-in circuit breaker to take care of the power anomalies. It’s designed to mount on 19 inches server racks that are 4 inches deep. This makes it remarkably versatile. PS: It has a 6 inches cord.

Design-wise, it has a black steel body with pretty rugged construction. Take one look, and you know it can take a beating. The front panel is rather plain. A pair of LED lights on the left side of the strip specify surge and ground protection for the attached devices. There’s also a circuit breaker switch on the right side.

All eight outlets are on the rear end of the device, and each comes with a built-in circuit breaker. In the event of a power surge, it trips automatically and protects your equipment. The only downside is that you have to manually reset the switch to turn your equipment back on. Sure, it’s a pretty outdated mechanism, but, hey, if it works, what’s the problem?

Overall, it’s an excellent PDU that offers a good value for the price. Even though the design is a bit outdated, we recommend it because of its unique configuration, easy installation, and economical price point.

Buy Here: Amazon

4. ADJ Products AC POWER STRIP

The ADJ’s AC Power strip is an excellent power center that lets you quickly control the switches in different settings. The 6 meters cord is just icing on the cake.

Talking about the design, there are eight 120 volts 3-prong Edison sockets on the rear end. Each gets controlled by an alternate switch on the front. There’s even a 15-ampere circuit breaker to keep your equipment safe. The black construction is durable yet lightweight, though we wouldn’t recommend testing its durability.

All the switches feel nice and firm. They light up evenly when engaged. The plugs fit snug in the rear, just like they should, and their vertical orientation is good for wall warts. Each switch is also labeled so that it’s easy to cycle on or off a connected appliance for troubleshooting.

The reason it comes fourth on our list is because of two things. First, it lacks at least one front face-plate mounted outlet, which is a standard for most rackmount power strips these days. Second, the rack ears are rather thin.

However, these are no way deal breakers. The ADJ Products AC POWER STRIP is still an excellent option for computer equipment, sound stages, or aquariums that require control of multiple switches at the same time.

Buy Here: Amazon

5. Pyle Store PDU Power Strip Surge Protector

The Pyle Store’s PDU Power strip does what it says and comes at a low price point you can get two for the price of the next serious competitor. But, it’s a very basic piece of equipment. Don’t expect any flashy bells and whistles.

It is well made as the casing is steel and the front panel is aluminum. There are eight rear outlets and one front outlet. The front outlet is very useful and convenient in case you have a home studio-type work desk. We particularly love the wide spacing of four outlets in the rear. This ensures you can easily plugin (or out) large power bricks without disturbing the others in the row.

Like other products on this list, the Pyle Store PDU is a 1U rack that is mountable with a power rating of 15A and surges protection to keep your equipment safe. It also has a master power button to shut down all the equipment at once when not in use. Be careful not to accidentally switch it off, as that can prove disastrous in the data center. We believe some kind of a guard to avoid accidental flipping would be really nice.
Still, the Pyle Store PDU Power strip is an excellent investment. It’s pretty basic, but very convenient for consumers due to more outlets, not to mention that it has a budget-friendly price point. However, we don’t recommend attaching expensive equipment for longer durations due to its low power surge rating.

Buy Here: Amazon

Buyer’s Guide for the Best Rack Mount Power Strip

A good rack mount power strip is vital for cable management and equipment protection. That’s why never rush into purchasing one. Consider the following four important aspects:

Your Needs

Whether you are using the best rack mount power strip for home or office use, consider your needs. For instance, if you are just running some sound equipment for entertainment, EMI and RMI filtering are not as crucial. However, it is absolutely necessary for power strips used in data centers.

Surge Protection

Sure, power strips with surge protection are costly, and you can save a lot by cutting down the startup costs with a non-surge-protected model. However, investing in one without surge protection may cost you hundreds in the future. That’s why, if you are dealing with expensive equipment, we suggest investing in a power strip that has surge protection.

Orientation

There are two types of the orientation of rack mount power strips. Horizontal and vertical– both have their pros and cons. Horizontal power strips are smaller and can be easily mounted onto different surfaces. We recommend horizontal for servers or equipment that are smaller and spread over a large area. Vertical mounted strips, on the other hand, are more flexible and versatile. They offer more options for mounting, cord detection, and cord placement. Vertical strips are perfect for small rooms that have to utilize smaller space.

Warranty

As always, a warranty is important for any electronic equipment. Make sure you get at least 2 years warranty to get the most bang out of your so-called bucks.

Final Thoughts

The rack mount power strips are essential for cable management and equipment protection in data centers and different A/V setups. Whether for home or office use, you must choose the right product for your needs. We hope this article has helped in finding the best rack mount power strip for you. Thank you for reading!

]]>
Best Portable Generator for Camping https://linuxhint.com/best-portable-generator-for-camping/ Tue, 12 Jan 2021 18:43:56 +0000 https://linuxhint.com/?p=85356 Most generators are bulky and make a lot of sounds. This doesn’t bode well for campers who require the exact opposite. When on the go, it is impossible to drag these humungous beasts around for a little amount of power generation. It is far wise to invest in something that fulfills power criteria, highly portable, and lightweight.

Portable generators have all such attributes. They are perfect for outdoor adventures. Neither do they require large gasoline tanks to be attached with, nor is there any need to put up with the usual loud engine sound. Such generators are fit for camping, as they fall under the budget for frequent campers.

In this article, you will find the top 5 of the best portable generators camping. But first, you need to make the following considerations.

Best Portable Generator for Camping – How to Get One?

Generators made for the sole purpose of camping need to have some unique attributes.

Fit for the trip

Out of all different types, we recommend solar and inverter types. Inverter generators are known for their unmatched power protection, stable output, and quiet operation. They are fuel-efficient and environment friendly, all of which makes them the camping favorites.

Solar generators are great for places where you won’t find a power outlet nearby. Though the only downside to them is the limited power they can generate. Apart from that, such generators are highly portable and extremely quiet.

Quiet Operation

Camping, solitude, silence, and peace. These words are often clubbed together. So make sure to purchase a portable generator that promises quiet operation. Read its manual to know how much noise it generates.

You can compare its workings to a normal human conversation (60 dB) or a vacuum cleaner (70dB). Noise reduction features are also a welcome addition in some models. These include exhaust mufflers or thicker casings.

Powerful enough

Your camping trip is the deciding factor on what wattage you must opt for. If the adventure requires steep mountain climbing where you pack light, 200-300 watt generators are sufficient.

However, if an RV or a camper is involved, you can carry heavier loads. We highly suggest you look for something along 2000-3000 watts of power generation.

Portability

The one golden rule of camping is to travel light. To support that, you must carry an excellent portable generator that can fit into your backpack or has a carry-on handle. Large generators with wheel kits may seem portable, but their bulky nature will always need a lot of effort. Remember, not every landmark support such features.

Suppose your planning to travel light and have higher power consumption needs. It is wise to carry two light travel-friendly generators. These can then be paralleled and help support heavier loads. The weight range highly depends on your trip, though.

1. Jackery Portable Power Station

Managing to surpass every competitor in price, quality, and performance, Jackery has got to be our number 1. This 110-volt portable power station is a must on every camper’s list of essentials.

Measuring only 7.4 x 4.59 x 6.73 inches and weighing about 3.84 pounds, this compact generator is travel friendly. The lightweight generator promises 167 watts per hour, backed by a lithium-ion battery pack. Hence, you won’t have to pay heed to gasoline, fumes, or the general motor like a contemporary generator’s sound.

You can use it to charge phones, tablets, laptops, and other such smaller devices. To support them, the generator carries an AC outlet (150W Peak), USB-C, 2 USB-A ports, and a standard DC 12V port, adventure-ready.

The Jackery green power solution can be charged in several ways. It gets fully charged in 5 hours when connected to a wall outlet, car outlet, or generator. Moreover, it can also be charged on the go through a Solar Saga (sold separately) in 4.5 hours. This backpack generator also supports an automatic shutoff in 6 hours when the power output is under 100W. Cool, right?

Though keep in mind, it cannot power devices exceeding the range of 100W.

Buy Here: Amazon

2. HONDA EU2200i – Inverter Generator

Next, we have a portable generator known for its quiet functionality. Camping trips are best when you delve deep into peaceful environments, and HONDA ensures just that.

This unit measures 16 x 20 x 11 inches and weighs around 40 pounds. It won’t exactly fit in a backpack, but you certainly don’t have to worry about power output. This model can produce 2200 watts worth of power. So, it is known to support a wider variety of appliances. It also keeps its operation under the range of a normal conversation, working at about 48 to 57 dBA.

This portable generator comes RV ready and can be paralleled with another for additional power. It has an Eco-Throttle system that runs continuously for 4 to 9.6 hours on a single tank. The fuel shutoff also aids in extending the lifespan by preventing oil gunk accumulation.

As for the inverter technology, it manages to push through stable and clean power generation. It safeguards your appliances from any unforeseen damage. You will also find this model to have augmented ventilation, maintaining a more relaxed environment for the circuit boards and inverter.

However, the absence of a runtime power is a minor disappointment.

Buy Here: Amazon

3. 300W Solar Generator- FlashFish

Another camping-friendly portable power generator is from FlashFish.

This model is a 350-watt power generation unit that can effortlessly charge devices like CPAP machines, tablets, fans, car chargers, etc. Seven outputs placed in front and back promote many appliances to be connected.

Its infrastructure consists of a silver metal case and black plastic ends, making it more durable than other power generators. The FlashFish can fish out 300 watts of continuous power and showcases a surge peak of 350W for extensive needs. All are backed by a 60000mAh battery exuding pure sine waves, ensuring protection to your equipment on your trip.

Its case is quite portable, weighing only 5.6 lb in weight to easily fit in a backpack. You can charge it on the trip through various ways, without having to make unnecessary stops along the way. It can be charged through a solar panel (sold separately) or plugging into a wall or car outlet. As for appliance safety, this model offers short-circuit, low-voltage, over-voltage, and over-current protection.

The power display screen in front and a convenient top handle, backed by ample ventilation for maintaining switchboard integrity, makes this generator perfect for camping. Though keep in mind, this power station cannot be utilized while charging.

Buy Here: Amazon

4. PAXCESS Portable Power Station -New Model

Another solar power generator fit for outdoor use is the Paxcess Rockman power generator. This portable generator is known for its fast charging.

The quick-charge USB 3.0 port and 18W Type C allow a 40% faster charge. It manages to fulfill all PD device needs, which include smartphones and laptops. This power station can revive your MacBook in only 3-4 hours.

It has a powerful capacity of 230Wh, maintained by a 62400mAh battery. The ability to generate a pure sine wave quite impressively safeguards all your appliances through a stable electricity flow. With this power station, you get 200W of continuous and 300W of peak output for surge requirements.

For safety purposes, the battery management system empowers short circuit protection, voltage control, and temperature control. Such a secure system can be charged through three alternative pathways. These include solar charging, car outlet, or any wall AC outlet.

But, that’s not all!

The system also has a front LED display letting you know of the remaining battery life and power output being supplied by the generator.

That said, you would require a surge splitter to be able to attach more than one appliance.

Buy Here: Amazon

5. Progeny 280W Portable Power Station

Last up, the super capacity generator promising a long-lasting power supply is by Progeny. This is a 110-volt generator, weighing 2.5 kilograms.

The Progeny is backed by 27 pack 18650 high-density lithium battery packs, giving the advantage of extended useability. You can quickly charge your phone or laptop 3-4 times. The model is also RV and camper friendly.

What makes it suited for trips is the multi-functional application. It allows you to attach all kinds of equipment, thanks to the stable flow of output. The camping friendly structure is a lightweight body, which has a convenient handle for traveling. Bonuses are the quiet and vibration-free operation, promising to sync well with your environment.

The Progeny can be recharged through wall and car outlets, from a generator, or through a 60W or 100W solar panel. The BMS (Battery Management System) offers short circuit protection, voltage control, temperature control, and a warranty.

However, this power station feels rather bulkier than the lighter options available above.

Buy Here: Amazon

Closing Remarks

Depending on the expectations of your trip, choose your power generation camping buddy wisely. The generators, as mentioned above, are all easy to carry, use, and maintain.

They will keep in tune with the outdoors, making sure not to disrupt the peaceful environment. Also, keep in mind all the points mentioned in the buyer’s guide portion. And we’re sure you will find your best portable Generator for Camping without any hassle. ]]> Best Quiet Generator for Home https://linuxhint.com/best-quiet-generators/ Wed, 06 Jan 2021 10:57:23 +0000 https://linuxhint.com/?p=84627 If there is anything we know about generators, it is that they are loud and heavy. But, a power outage shouldn’t come paired with a nasty headache every time you switch the generator on. You can opt for a much silent and eco-friendly generator for your residence. Having the best quiet generator for the home will warm your neighbours towards you in the long run. It will also help you focus on what really matters in your life instead of facing a background engine’s continuous drilling sound.

So how can you find a quiet generator? This article introduces you to five best quiet generators available today. But first, let’s take a look at the buyer’s guide. It explains what you should keep in the back of the head before emptying your wallet.

Buyer’s Guide

Sound (Lack thereof)

To be the best quiet generator for home use, it shouldn’t generate much sound, of course. An average human conversation ranges from 50 to 60 dB. Anything above that range becomes noise. Silent generators mentioned below in our list work near that decibel range. Apart from a general background hum, these generators don’t add to noise levels.

Power

It is true to the degree that quieter generators do generate lesser power compared to the louder versions. There are still heavy powerlifters present in the market worth your time that always offer a quiet operation.

After the sound, your primary focus should be to get maximum power outputs for the price you pay. Many generators come with an economy and surge modes that generate different power capacity as per your needs.

The economy mode offers quiet function yet a lower power output. Surge mode is the opposite. However, a stronger and more output alternative comes hand in hand with more noise. This feature can come in handy in demanding times when a heavier voltage needs support and noise isn’t much of a concern.

Fuel

Fuel economy and efficiency should also be a priority on your list. The benefit of working with quiet home generators is the range of fuel options you can enjoy. Apart from gasoline and propane, you also get to venture solar powered and battery options. These may be more fit for outdoor adventures and be used for unexpected, small scale home usages.

Size

The generator mustn’t be a nightmare to move around. Even if it weighs heavy, you must check for added benefits/features that make it easy to manipulate. Such as handles and wheels. These features will prove helpful in moving them around. If you intend to purchase a quiet home generator for small-scale use, then yes, make sure the unit is lightweight.

Usage

Larger watt generators do not mostly serve quietly, though it is to be noted they are intended for heavier usage. Such motors are suited for places where there are more prolong breakdowns. Therefore consider your usage as well. For instance, Will you be using it for 8 hours straight?

Let’s take a look now at five different generators, to help you select the best quiet generator for home.

1. Honda EU2200i Quiet Portable Inverter Generator

Sweeping the first place is the ever-famous Honda with its near-silent operation. It can function on a variety of appliances. You can utilize it for home use, job sites, or even camping. This will get you famous with your neighbours, for all the right reasons. It is relatively quiet, operating at only 48 to 57 dba. This makes it perfect to accompany you on outdoor camping trips, too, as you won’t be disturbing the nearby surroundings.

For more power, the ability to pair it with the same models allows you to double the power output. Paralleled together, 4400 watts can run time-consuming appliances with ease too.

Honda is known for its inverter technology as well. You get a small, stable, and clean source of power generation, which safeguards your appliances too. The Eco-throttle system ensures fuel efficiency. It can run 4 to 9.6 hours on a single tank (load dependant). This makes it quite suited to handle a long time, even overnight needs.

Not only is the generator easy to use and maintain. Features like fuel shutoff, lightweight design, efficient ventilation, manageable recoil make it, even more, user friendly, especially in the long run. The only con is the lack of upgrades. This model has received over the years since its release.

Buy Here: Amazon

2. Champion 4000-watt DH series

Ranking second in the best quiet generator’s list is the DH series Champion of 4000 watts. It’s second on the list because of the strength offered while being very low on the noise factor.

Due to an open frame inverter design, it’s 50% quieter and 20% lighter than the traditional Champion line. It also has the star feature of any Champion, being the user-favourite economy mode. It saves your fuel and ensures a longer engine life.

It generates only 64 dBA with 4000 starting watts and 3500 running watts for 17 long hours. The engine is electronic sensitive, supplying clean power with one RV 120V and two household 120V outlets. The entire set includes a 3-year warranty, an oil funnel, a battery charging kit, and a USB adaptor, apart from the generator.

The 224cc Champion engine requires a manual start-up, though. But the good news is, the control panel features all the options to gauge fuel and output.

Champion support comes to parallel ready. To make the power generation hybrid, you can add a pair of two 2800 watt or higher generators together, for days requiring extensive power. The low blow of this engine is that it is a tad louder than the above option. However, it makes up for it in strength.

Buy Here: Amazon

3. Jackery Portable Power Station

A must mention the best quiet power generation list has to be Jackery. Weighing in only at 3 kg, the Explorer 240 Power station is a wonderful option to have when small scale uses spring up during emergency power shutdowns.

These come in handy for in-home patients on life-support in unforeseen power shortages or failures. It can also power laptops, mini-coolers, and other appliances—the quiet generator supplies eco-friendly power ranging at 240 watt-hours. Thanks to the lithium-ion battery pack, there is no hassle of fuel spending, fumes, or fuel-related maintenance.

To revive its battery, you can connect it to a Jackery solar saga (60W/100W) sold separately. You can also power it through the car charging cable supplied in the kit. Jackery is a pure sine wave inverter capable of protecting sensitive devices. The unit is relatively easy to manoeuvre, thanks to a solid handle on top.

However, it would be best to keep in mind that this quiet generator cannot support devices that rate over 200 W. These include blenders, heat travel mugs, kettles, pressure cookers, etcetera.

Buy Here: Amazon

4. Westinghouse iGen2200 Portable Inverter Generator

Westinghouse is another famous line of a quiet generator. It’s worth looking into for home-related use, as the system is strong enough to run a lot of your home essentials.

The engine can generate 1800 rated watts with a 2200-watt peak. All the while being exceptionally fuel-efficient. It has a 12-hour runtime on a 1.2 Gallon Gas Tank, which also features Economy Mode for maximum fuel efficiency and low sound output.

As for the noise, well, it’s close to none. The engine operates as low as 52dBA. This is lower than even a normal human conversation. Westinghouse is also Parallel Capable. You can pair it up with other versions of Westinghouse’s through a parallel cord if a large-scale use is needed.

Moreover, the generator is exceptionally lightweight and portable friendly, too, due to its top handle. You also get maximum control over fuel efficiency through its fuel switch and easy pour in the tank.

While some people report fuel leakage through the carburettor, we noticed no such problem.

Buy Here: Amazon

5. A-iPower Yamaha SC2000iV

Lastly, for the best quiet generators for home usage, we bring you the Ai-Power. The 1600-watt generator is a powerful yet lightweight engine. It manages to exert 2000 peak watts and 1600 running watts, rendered through the 79cc Yamaha engine.

This quiet generator will keep it breezy through its 52 dBA ultra-quiet operations. The Yamaha has a 1.1-gallon fuel tank, which gives a runtime of 7 continuous hours, managed at a 50% load. We particularly love it’s eco-mode. It turns the generator into an RPM that generates power as per your needs—changing the RPM (and power out) with changing needs.

The 4-stroke near-silent engine is a good option to consider for small scale usages. It is perfect for camping, tailgating, RV, and even small-sized home usages. For example, if you disable the defrost mode, you can even run a modern refrigerator on this power source.

Keep in mind, though, this generator has no fuel shutoffs. This makes the engine prone to fuel blockages.

Buy Here: Amazon

Closing Remarks

So, to get your hands on the best quiet generators for home usage, follow our carefully evaluated list. We have kept noise levels in mind for this article. It also focuses on other qualities vital to have in a generator such as a stable power flow. We hope our reviews will have helped you narrow down your options. Thank you for reading!

]]>
Best Generators for Home https://linuxhint.com/best-home-generators/ Mon, 28 Dec 2020 08:07:50 +0000 https://linuxhint.com/?p=83393 Facing power outages in today’s time feels as if life has halted shut. A house needs a continuous flow of electricity, with no ups and downs. Stable needs require stable voltage flow, a fuel tank ready to withstand the load, and efficient fuel use. So, instead of disturbing your routine activities’ fundamental dynamics, it is better to equip yourself with the best generator for home as a reliable backup.

Having a generator in areas with unexpected outages saves your appliances and your work from significant losses. These generators can also come to your aid on outdoor adventures due to their portability. Keep reading to find out more about generators perfect for home use.

A Buyer’s Guide To Best Generator For Home

Let’s dive a little into the nit and grit

Generator Types

Have you decided on what type of generator you require? There are three main types.

Portable

It is hard to digest that a home run generator can be portable. However, we have mentioned all support handles and wheels to make it easier for you to move around.

Standby

These generators depend primarily on permanent installation. These act as active ST switches that resume power in case of an unexpected power outage.

Inverter

These generators provide 120/240 volts of AC power. The conversion and inversion safeguard your electrical appliances. The latter two are best for home-usage.

Engine Power

Before setting out to buy the generator, make sure you know how much energy your home utilizes. The key is to get maximum wattage so that a continuous stream of power output can be maintained. Do venture into surge/peak output for times when your power utilization is maximum.

Fuel switch

When dealing with dual-fuel generators, make sure you have the freedom to choose fuel type while the generator is operating. You can save time and fuel blockage this way.

Maintenance and Warranty

Two Very vital things to explore. Your aim should be low maintenance and better warranty. The generator should work just fine without you tweaking it every few months and spending more bucks on it. For warranty, generally, well-known brands offer a better warranty. But, not always!

Fuel

Fuel economy/ efficiency should be there. Fuel is getting expensive every day, so the engine must make the most of it.

Noise

Your home shouldn’t sound like a workshop. Get generators that run at 50 – 60 dba, at max. Otherwise, you have to place a generator in an isolated area of your home.

Do keep it in mind to place your generator in well-ventilated areas, well away from doors or windows. Follow the manual book, religiously. If you maintain it with care, you’d be extending the lifespan of your unit by years!

With that out of the way, let’s take a look at some of the best generators available today.

1. Westinghouse WGen 7500DF

Gone are the days when you had to pull a long string and, in turn, your shoulder to rev up the engine. It has a built-in 12V battery, push start, and a remote to help things startup. And we particularly love its dual-fuel capability. This supermodel is rated at 7500 watts with a peak output of 9500 watts on gasoline and 8550 watts on propane.

If you wish to change between fuels, the fuel switch can happen even when the generator is operating. As for its control panel, the layout is quite a user friendly. The generator itself can be moved around, as wheels well stabilize the 192 lbs structure. In case the fuel levels go down, the generator comes with an hour meter that lets you know of the time left before it runs out of fuel.

Carrying a 420 cc, 4-stroke engine backed by 6 gallons worth of tank volume, it can run for 16 hours smoothly. The air-cooled engine supports all your tools and appliances with its 120V/2450V twist-lock outlet. That’s why it is one of the most versatile generators out there. Overall, the Westinghouse proves to be a trusted source of power when the mainline gives up.

The only downside is its noise emission during operation. Still, it’s one of the best Generator for Home.

Buy Here: Amazon

2. Champion Power Equipment 76533

Next in line, we have a Champion equipped to supply 3800 watts of power. This too is a 4-stroke engine that derives its energy from a 3.4-gallon fuel tank.

The dual-fuel operation is beneficial when a specific fuel type is either not available or has run out. As if the gasoline and propane option wasn’t enough, Champion also holds 0.6-quarts of oil. But that isn’t all; a low oil shutoff indicates when you are about to run out. The fuel can be switched with the safety fuel selector to run the 224cc engine effortlessly.

The cold start technology allows the engine to perform up to 9 hours on gasoline and 10.5 hours on propane. This generator comes with an included battery to support the electric start. The 122 lbs worth of structure is stabilized on never-flat tires and a folding handle. They ace their user-friendliness by including a 25ft propane hose backed by a lock-in switch.

The control panel also features an Intelliguage. This is an analogue screen that helps keep track of voltage, hertz, and runtime hours. This keeps you updated on power output and the regular maintenance intervals. However, the engine does make some noise when operational.

Buy Here: Amazon

3. DuroMax XP 12000EH Generator 12k Watt

Another dual fuel operated generator with an eco-friendly edge. The affordable and long-lasting DuroMax is another excellent option for your house’s essential appliances.

DuroMax is supported by a powerful engine of 18HP 457cc OHV engine. You get plenty of power, which is enough to withstand loads of a refrigerator or a home air conditioning unit. It can muster up to 12000 starting watts and carry 9500 running watts easily. You also get unique MX2 technology. This allows you to switch in between 120V receptacle. Choose between 120V, 240V, or an option that will cater to both simultaneously.

The generator weighs a good 224 lbs but is supported by two sturdy wheels and anchors. The handle allows you to pull it anywhere in a wheelbarrow style. There is also a noise-cancelling mottler with a built-in spark arrester. These ensure smooth and quiet operation of its engine. The engine can be put to function using a key for a quick start or through recoil.

That said, the included battery does not do well if you place the generator in direct sunlight or areas with high temperatures.

Buy Here: Amazon

4. WEN 56380i Super Quiet 3800-Watt

Next up, we have an inverter-based generator to power your house. The inverter technology ensures clean energy, which safeguards your essential items like laptops or phones from harm.

The Wen 56380i is mostly known for its super-quiet operation. The strong 212cc 4-stroke OHV engine can power through 3800 surge watts at half a load, with a runtime of 8.5 hours. It operates at 57 decibels at quarter load than any window air conditioner.

To lengthen the life expectancy of your Generator, WEN also features fuel shutoff. This enables the engine to use up remnant fuel inside the Carburettor before shutting down. This can be done by cutting the supply off to the tank. Or when in a hurry, the manual shut down button ceases all power in just one go.

There is also a digital wattage meter to help you monitor voltage, wattage, frequency, and fuel supply. The Pure sine wave exhibits minimal harmonic distortion and sustains an eco-friendly power generation. All all all, this is a portable, user friendly, and easy to use and maintain the unit. It ensures a smooth flow of power. The only downside is it is heavy built. Good luck with moving it from one place to another!

Buy Here: Amazon

5. Durostar DS4000S Portable Generator

Lastly, we have the star of long life and versatile use. This unit is perfect for light-duty emergency backup situations. Especially in testing environments and job sites, the all-metal construction and pure copper windings are a trustworthy companion.

Its engine is a powerful 7HP 208cc OHV engine. It can power up 3300 running watts and 4000 peak watts. This is enough to power through high voltage appliances to heavy-duty tools like smalls air conditioning units or refrigerators.

An intriguing feature of its control panel is the added voltmeter. This is a useful way of measuring and keeping track of voltage output. It also has an AC breaker, which isn’t featured in many small-scale generators out there. This Generator unit is lighter than the models mentioned above and weighs only 94 pounds. The lightweight will make it easier for you to transport.

As for its tank volume, it measures 3.96 gallons. However, the maintenance is not at all laid back. You need to take care of oil and fuel changes in the book if you want to use it for a long time. The oil drain cap often doesn’t budge, so it needs to be drained manually. That can be a chore.

Buy Here: Amazon

Final Thoughts

Before opting for the best generator for home, make sure you know your max power use. The generators mentioned above cater to versatile needs. So, even if you require one for camping trips or adventures in an RV, many generators in our list will suffice. Make sure to get the full features out of what you pay. Good luck!

]]>
Best Portable Power Station https://linuxhint.com/best_portable_power_station/ Thu, 05 Nov 2020 10:02:29 +0000 https://linuxhint.com/?p=75271

Portable power stations allow us to live life off the grid, go out for camping trips, and be ever ready for unexpected power outages.

Portable power is like a giant power bank whose utility isn’t just restricted to charging phones. It is more than enough to power your everyday essentials, be it laptops, refrigerators, and much more, when the need presents itself.

We have collected a diverse range of top 5 portable power stations that will always back you up under unexpected circumstances.

A Buyers Guide to the Best Portable Power Station

When setting out to buy portable power stations, there are certain key factors you need to have a clear idea about.

Requirement

What do you need it for? The period for use? How much power do you require?

All these are very basic yet crucial questions that you must have an answer to. Getting a set of bigger watt-hours may offer a lot, but a bigger battery will be less portable. Plus, it will shake your budget to the core. Whether it’s a nomadic lifestyle or an emergency medical CPAP power output, have a clear idea of how many devices you need to power.

Output

Have a close eye on Watt-hours of every portable power station. This will help you decide the power of the device and guide you to the number of items it can power in one go.

Surge power/Peak Output will allow you to maximize load for a given appliance to meet requirements. Although these cannot be run for extended periods and are paired with automatic shutoffs. These are a great way to meet emergency power needs.

Recharging

This is where a portable power station either wins or loses. Select the one that offers multiple ways of recharging so that it doesn’t restrict your options, especially when traveling.

All the items mentioned in our list have more than one recharge option: wall, car, or solar recharge.

Likewise, consider its recharge time as well. The lesser the time it takes to recharge, the quicker the device becomes available for usage. Also, do know that solar recharging is highly dependent on your location, weather, time, and surrounding temperatures. For many models, you will have to make an additional investment to avail of this recharge option.

Portability

Size matters here, as portability is the key. You need to aim for something compact yet offering maximum power output. Jackery, our top pick, has a wide range of sizes with corresponding watt-hours.

Have an eye out for structure, ease of handling, built, weight, and durability. If the station is intended for outdoor use, make sure the power station’s built is weather resistant.

Ports

Here diversity matters more than quantity. The wide range of ports will allow you to connect a diverse range of appliances. Make sure your portable power station has the standard USB, AC, and DC ports. Do check the maximum power output each port can supply before connecting your valuables to the power station. The more ports you have, the more chances options you have available for connecting appliances.

Budget

Portable power stations with high watt-hours and peak outputs are quite expensive. Though they offer augmented running time of appliances and have faster recharge times as well.

Have a clear idea of the needed power to save yourself from spending extra.

Top Tier Products

1. Jackery Portable Power Station Explorer 240


Jackery manages to stand out the most, mainly due to its wide range of watt-hour subtypes. This compact yet powerful power generator produces quiet, eco-friendly power at 240 watt-hours (16.8Ah, 14.4V).

The lithium-ion battery pack eradicates the need for fuel or gasoline consumption to recharge. It also makes the power station super light and easy to carry around.

The Jackery power station is specifically designed for powering mini coolers, charging laptops, drones, and other small outdoor electronics, powering up to 4 devices at a time. To be able to do so, the station is equipped with; an AC outlet (110V 200W, 400W peak), USB A ports, and 1 DC carport.

When it runs out of juice, the solar-ready generator recharges well with the Jackery solar saga (sold separately). There are 4 convenient ways of recharging the Jacker power station; Solar, wall outlet, car outlet, and through the generator.

However, recharging time varies with location, temperature, or weather, and it cannot support devices above 200W.

Buy Here: Amazon

2. Westinghouse iGen160s Portable Power Station 155Wh


Ranking second on our portable power station list is the compact yet solid iGen with various power ratings. Westinghouse is an excellent option to have when facing power outages. It can easily meet the challenges of regular household appliances.

This is yet another Lithium-ion battery power station weighing 3.75 lbs with Voltage -120V, backed by Modified sine wave, and a charge-up time of 6 hours.

The generator rated at 100 watts–150 Peak Watts and has a traditional 5000 mAh lithium battery that can be charged 3 ways, including wall charging, car charging, and optional Solar Panel (with DC 13V-25V/2A Max Port, not included).

The device holds two 120V Household Outlets, 12V 5.5mm DC Outputs, 2 USB Ports, Qualcomm Quick Charge 3.0 Port, and a USB-C Outlet. It supports small sensitive electronic devices that include drones, laptops, and much more. The absence of an engine means no maintenance charges or production of harmful fumes. The only setback is the lesser watt-hours and peak voltage available for a similar price range compared to the prior power station.

Buy Here: Amazon

3. EF ECO FLOW Portable Power Station EFDELTA


The Eco Flow is a portable power station giant. This generator can withstand large inverter loads. It can power home appliances and heavy-duty DIY tools ranging under 1800W with a whopping sine wave surge power of 3300W, with overload and temperature protection.

Another key feature is its ability to recharge from 0% to 80% within an hour. The Xtreme technology allows the EFDELTA to recharge at 10 times the speed compared to other portable power stations through a standard AC cable. Other recharging ways include Solar Panel, Open circuit Voltage 10-65V/10A max, and 400W max Input. Solar panel recharge time is 4 hours. Car recharging is also possible through a 12/24V carport in 10-12 hours.

In addition to this, ECO FLOW can manage 13 different devices simultaneously. Having 6x AC outlets, 2x 60W USB-C, 4x USB-A, and 13.6V Carport, making it perfect for off the grid living.

However, the extremely high price range and specific heavy-duty usage cause it to rank third on our list.

Buy Here: Amazon

4. GOAL ZERO Yeti 200X Lithium Portable Power Station


Goal Zero power station is an effective, efficient high-speed charging solution to outdoor and indoor power problems. This power station has an output wattage of 200 watt-hours and has a compact 187-watt-hour lithium power support station; 14.4volts up to 13Ah, which is pretty reliable.

The extended use of this power station for a continuous supply of power is around 120Watt with a 200W surge modified sine wave inverter. It is equipped with 2.4A USB ports, 3-Ampere USB-PD Port, and an additional 120W 12V port, all utilized to charge your phones, laptops, cameras, and other small devices such as PDA, etc. There is also a LED Screen that indicates its running time.

This device can also be charged in three ways. The solar panel (where location, time, temperature are dependant factors and needs to be invested in separately), can recharge in 11 hours, wall outlet charging, and vehicle (12V) outlet charging, which can both take 4 hours.

The downside to Goal Zero is its inability to withstand heavy load items. The interactive LED light tends to be irritating when ports are active.

Buy Here: Amazon

5. EGO Power PST3040 3000W Nexus Portable Power Station


EGO Power PST3040 is a portable power station that generates quiet and clean power for indoor and outdoor usage. The build quality of this product is relatively compact and practical. You can handle it with ease while setting up or for transportation; it comes with steel handles, which are quite robust and effortless to maintain. It has an all-weather resistant construction, which tremendously increases its durability.

It has an optimum (peak) power rating of 3000and 2000 Watt for continuous use of the power station. It further comes equipped with 3 A/C outlets 120V and 4 USB ports to power any portable gadgets, e.g., laptops, phones, etc.

To recharge, the device has an additional 4 port battery charger when you plug it in. However, the downside to this product is the absence of a battery. Hence you will have to purchase it separately, which makes it quite expensive.

Buy Here: Amazon

Closing Remarks

Whether it’s a trip to escape the busy grid or preparing for constant power failures in your area, the best portable power station will keep essential appliances running for some time.

These power stations prove to be great partners in an emergency; to keep CPAP machines running or getting a quick blender or phone recharge. We highly recommend you opt for a power station that matches your power requirement and budget. That’s all for now. Thank you for reading!

]]>
Best Uninterruptable Power Supply (UPS) for Home and Office https://linuxhint.com/best_ups_uninterruptable-power_supply/ Sun, 05 Apr 2020 04:43:43 +0000 https://linuxhint.com/?p=57652 In today’s world, UPS can be termed an essential purchase for any home or office. Especially if you are running a business where any work delay or data loss can cost a considerable sum of money, power cuts can be catastrophic. When power shuts down all of a sudden, servers become unresponsive or even worse corrupted. Under these circumstances, owning the best UPS for home and office becomes a necessity. It becomes just as essential a hardware like a computer, servers, or backup servers.

The UPS included in this buyer’s guide have a wide range of applications. From small UPS for homes with little power consumption to powerful UPS devices intended for large enterprises, these electronics have got your back. That is why; they are reviewed in no particular order. Afterward, a separate buyer’s guide portion will take you through the process of finding the most suitable UPS device for your home or office needs. So let’s get started.

CyberPower PFC Speaker Pure Sine Wave Tower UPS

This mini-tower UPS device provides uninterrupted power (up to 1000VA on 600W) using the sine wave output, making it suitable for home entertainment systems, computers, and workstations. Besides, the CP1500PFCLCD comes with a surge protection warranty for 3 years, so if anything goes wrong, you can get your device repaired.

It features an advanced multifunctional CP with a color LCD to provide quick status updates and information about alarms. Now, the alarm can be a little too loud for some people, but you can always turn it off with a single button. Other differentiating features are 2 USB ports for quick charging, 10 battery backup plugs, AVR to correct power fluctuations, and tilting screen for easy viewing.

Overall, considering the battery capacity, power factor correction features set, and efficiency, this is the best value for the money you can get.

Pros

  • The AVR increases battery lifetime
  • Excellent value for the
  • Money
  • Low noise levels
  • Convenient USB ports to charge portable devices
  • 3 years limited manufacturer’s warranty

Cons

  • May be an outdated product for some users
  • Customer support is shaky

BXTERRA BM850AVRLCD UPS

In this age of smart appliances, BxTerra has come up with an intelligent UPS. Like the earlier reviewed UPS, it provides battery backup with the help of LCD in a mini-tower form factor. It has augmented AVR, 10 outs, surge safety, and an easily replaceable battery – everything you need to protect your electronics safe from the dreaded power surges and voltage spikes.

While its features look similar to CP1500PFCLCD, there’s one notable difference – design. This UPS can be easily mistaken for a high tech component in a home entertainment system due to its stylish, compact, and sturdy design. Setting it up is also easy as it is a plug and play device.

All in all, if you are a fashion and trend-conscious geek trying to improve the performance and efficiency of your home entertainment or gaming environment, go for this UPS.

Pros

  • Compact, sleek, stylish and sturdy design
  • Straightforward setup process
  • LCD has many useful additional features like wire fault
  • Available in four different sizes

Cons

  • UPS lacks built-in energy settings for Mac OS

APC’s Smart-UPS With SmartConnect (SMT1500C)

While you can protect some of the equipment all of the time and all of the equipment some of the time, protecting all of the equipment all of the time is rather difficult. Luckily with the help of APC’s Smart UPS, you can do just that. With a maximum power rating of 1000W and an output of 1500VA, this device has tremendous potential, all thanks to its amazing features.

It has eight surge-safe NEMA 5-15R outputs along with smart battery management and AVR. Additionally, it houses an intuitive LCD, Green mode for power saving, and a smart slot for network management card, making it a highly useful package of goodies. Ultimately, you get approximately eight minutes of uninterrupted supply at 800W power out – more than enough to safely turn off your devices.

That said, although this is slightly expensive than previous models, this top of the line UPS is definitely one of the best UPS for home or office use.

Pros

  • Incredible load capacity and power
  • AVR and smart battery management
  • Feature-rich device
  • Suitable for both home and office use

Cons

  • The PowerChute management software needs some getting used to
  • Expensive

CyberPower AVRG750U AVR UPS System

The second CyberPower UPS on our list ups the ante with additional features but is slightly underpowered. It supports max wattage of 450 and a load capacity of 750VA. Due to this reason, it becomes an ideal UPS to power a single desktop PC at home or office.

Along with usual AVR for UPS, this particular model has Data Line protection, RFI/EMI filters to prevent radio interferences,   12 NEMA 5 15 surge-protected outputs, USB connectivity, and three RJ-11s for phone protection. It is also very quiet. All of these features add up to offer approximately a 15 minutes runtime under 140W load.

As a whole, considering the features, price, and performance, the AVRG750U is perfect for not-too-hungry home and office PCs and people who live for those extra features.

Pros

  • Has 12 NEMA 5-15 outs
  • Effectively blocks radio frequency interferences
  • Can be mounted vertically or horizontally
  • Like all CyberPower models, it is reasonably quiet

Cons

  • Again, we are not very impressed with the customer service

APC BE600M1 UPS Battery Backup

If you are looking for a budget UPS that is reliable enough to do low power jobs like keeping the Wifi on during power outages, then APC’s BE600M1 is the most suitable option. Just don’t expect any premium features and hours-long performance from the device, and you should be fine.

It’s a very standard UPS with seven NEMA 5-15 outlets (5 battery backup and 2 surge-only), a 1.5A USB port, and adjustable alarm settings. Its load capacity is 600V and supports up to 330W of power. That means it works like a charm for 23 minutes under a load of 100W.

In general, the APC BE600M1 is perfect for keeping your IoT devices up and running during the power cuts due to the right combination of budget-friendliness and features.

Pros

  • 3 years limited warranty
  • Budget-friendly UPS
  • Just enough power to keep your IoT up and running

Cons

  • Limited NEMA 5-15R outlets
  • If anything goes wrong, product replacement is time-consuming.

TRIPP LITE SMART1500LCDT UPS

For almost a century, Tripp Lite has been a leading power & electronics manufacturer. And this product, in particular, is a testimony of their experience in the business. It supports 900W of power up to 1500VA load capacity. That is more than enough to keep your consoles, modems, printers, routers, or high-performance workstations up and running for a while.

In terms of features, it has AVR to prolong battery life, built-in surge protection, noise filtering to shield your devices from transient voltages, HiD compliant USB port, and an energy-efficient recyclable battery. What’s more, its multifunction and rather large LCD screen and gives easy access to detailed UPS & battery settings and other critical information.

Its only limitations are comparatively more weight, which can cause problems during relocation and inability to auto start. However, SMART1500LCDT is still worth the attention because of its excellent performance at a fair price.

Pros

  • The recyclable battery is energy efficient
  • Very easy to install
  • HiD compliant USB port
  • Responsive customer support

Cons

  • This UPS is rather heavy
  • No autostart functionality

APC’s SMT3000RM2UC UPS Battery Backup Pure Sinewave

This is APC’s first cloud-enabled UPS for distributed IT, allowing you to access cloud monitoring features from any internet device anywhere. It maximizes UPS performance by offering proactive advice. Cool, isn’t it?

Moreover, the SMT3000RM2UC is a pure sinewave battery backup that comes with highly efficient AVR, 8 NEMA 5-15R outlets, switchable outlet groups, and smart battery management software that regulates charging voltage hence prolonging battery life. In addition, its smartconnect is compatible with leading RMM solutions making it easy to monitor from a particular platform.

Supporting 2700 W power and a load that can go as far as 3000VA, this means the machine is suitable for all home and office environments. At 100 Watt power out, it can keep your devices running smoothly for more than three hours.  That is quite impressive. However, this much power does require shelling out a huge sum of money.

Pros

  • High-performance UPS intended for professional environments
  • Available in two styles – horizontal and vertical
  • Switchable outlet groups give a user more control
  • Comes with a PowerChute software

Cons

  • This UPS will empty your pockets

What to look for in best UPS for home and office

It’s not like every UPS is manufactured in the same way. You have to look for specific features that are relevant to your needs. Main aspects you should be looking at are:

Support

How many devices are you planning on plugging with the UPS? Some high-end UPS can connect with up to 10 devices at a time while others top out at two. Therefore, check the instruction manual for information about connected devices before you settle on a particular model.

Power requirements

First things first, before you even invest in a UPS, calculate the total load of the devices you are planning to use UPS for. Simply add the wattage of each device. To do that, you can dig into the manufacturer’s documentation, or some devices have this information written on their hardware. The main idea is to look for a UPS that can fulfill your power requirements. To stay on the safe side, we recommend purchasing a UPS that supplies at least 20 to 25 percent more power than the combined wattage number of every connected device.

Runtime

Runtime is typically measured in minutes. It gives an estimate of how long the backup power can last. Keep in mind that a UPS is not intended to power your equipment for extended periods. It should provide sufficient enough power to kickstart your standby power source or properly shut down your workstation. Depending on your requirements, make sure it offers ample runtime. Also, higher the out power, lower will be the runtime.

Portability

Not all UPS are portable. Especially the UPS intended for big enterprises are obviously heavy and cannot be carried in your bag. So if you are often traveling, you should invest in a compact and portable option. Some portable UPS even have a solar charging port to reduce dependability on the electricity.

Final Thoughts

That is all about the best UPS for home and office use. We hope you enjoyed this article. All the products mentioned above have been tried and tested over the years and remain a popular choice worldwide. Each of them comes with their own advantages and shortcomings. Keep them in mind, and you will never make a bad purchase. Besides, you should always choose one according to your unique power output requirements. Good luck!

]]>
How to Monitor and Optimize Power Usage on Linux https://linuxhint.com/monitor_optimize_power_usage/ Sun, 29 Mar 2020 10:12:44 +0000 https://linuxhint.com/?p=57330 With more portable hardware on a rise, battery optimization can be a challenge for many users. After all, it’s the battery of your laptop and hand-held devices that has granted them the status of being called “portable”. Unfortunately, the battery use on Linux is particularly high as compared to most operating systems. One main reason behind this unusual power drainage is that hardware vendors do not provide the necessary documentation for Linux kernel developers to create power-optimized relevant drivers. This is because Linux captures just 2% of the market share in desktop technology. Therefore, as Linux users, we have to be especially concerned about monitoring power use on our systems and also come up with ways to optimize battery/power usage.This article lists some ways to monitor and optimize power usage on a Debian 10 Buster system. However, most procedures can be replicated on almost all Linux distros.

Monitoring Detailed Power Usage through the UI

There is no better tool available to monitor power usage on Linux than Gnome’s own Power Statistics tool. If you feel that any of your programs is using a significant amount of power or you are facing laptop battery issues, you can make use of this program. This utility is available in the Debian Stable Main repository and can be installed both through the Debian Software Manager(GUI) and the command line.

Installing Gnome Power Statistics Tool

If you want to use the Debian command line to install the tool, first open the Terminal through the Application Launcher search as follows:

In the Terminal, run the following two commands as sudo to install the Power Statistics tool:

$ sudo apt-get update
$ sudo apt-get install gnome-power-manager

Alternatively, for installing this software through the UI, please open the Debian Software Manager through the Activities panel/Dock. Then search for Gnome Power Statistics and install the one developed by GNOME.

Viewing Power Statistics

Launch the Power Statistics tool through the Application Launcher search as follows:

As you open the tool, you will be able to view the AC adapter details as follows:

To view the laptop battery information, click on the Laptop battery option:

The other views on this tab such as History and Statistics also provide graphical information about battery usage, its health, and capability.

Monitoring Detailed Power Usage Report through the Command Line

Here are a few ways through which you can monitor power usage and view battery report through the Linux command line.

1. With the upower utility, you can monitor activity from the power daemon as follows:

$ upower -monitor-detail

2. The acpi utility displays battery status and thermal information by fetching it from the /proc and /sys files. Here is how you can install it on your system:

$ sudo apt-get install acpi

You have the following options to view power-related information, through acpi:

3. If you want to monitor the status of your battery, you can install the Batstat utility by running the following commands:

$ git clone https://github.com/Juve45/batstat.git
$ cd batstat/bin/
$ sudo cp batstat /usr/local/bin/
$ sudo chmod +x /usr/local/bin/batstat

Then, run the batstat command to continuously monitor the battery status report:

$ batstat

Using Less Power on a Linux system

Here are a few tips through which you can ensure optimized power usage on your Linux system.

Method 1: Limiting Screen Brightness

A high brightness level takes quite a good tool on your power usage, be it AC or battery. If you adjust the brightness level for your screen to the lowest possible value, you will see a remarkable difference in the power used by your system. On Debian and Ubuntu, you will see Screen Brightness as the first adjustable setting you can make under Power Saving in your system settings.

Other things that will help are dimming the screen when inactive, switching off WiFi and Bluetooth if possible, and switching to a blank screen on x minutes of inactivity.

Method 2: Limiting USB devices

USB devices do not come with a power source of their own. The more the number of USB devices attached to your system, the more they leech on your system’s power source. Keep your USB devices to a minimum if you want to optimize your power usage/battery life.

Methos 3: Enabling TLP

TLP is an open-source and feature-rich facility that is used for power optimization on Linux systems. You can use its CLI or the GUI depending on your ease of use. When you enable TLP on your system, it optimizes power usage, all according to your operating system and the underlying machine. Here is how you can install it through the command line:

$ sudo apt-get install tlp

Once done, you can start TLP through the following command

$ sudo tlp start

In order to view system and power statistics through TLP, run the following command:

$ sudo tlp-stat -s

Method 4: Disabling Screensavers

Screensavers and screensaver software cost a lot of power on your system, especially if you are running the ones with heavy graphics. We suggest getting rid of any such extra software and also disabling the default screensaver application by running the following command:

$ xset s off

This will, however, set the screensaver off for the current login session. To disable the screensaver for good, open the .xsession file through the following command:

$ sudo nano $HOME/.xsession

Then, add the following line and save the file:

xset s off

Restart your system for the change to take effect.

Method 5: Using Lightweight Software

With the powertop utility, you can gauge which software is causing a burden on your power usage. You can install the utility through the following command:

$ sudo apt install powertop

Once you know about the heavy elephants on your system, you can get rid of them if they are causing more burden than ease.

This was all you needed to know about monitoring and managing power on your Linux system. This will be especially useful if you are running your system on a battery instead of AC.

]]>