Asus laptop battery life. Lenovo Laptop Features: Fast Startup And Power Off Charging

How To Increase The Battery Life Of Your ROG Laptop

It is no secret that Asus’s ROG laptops are some of the most powerful machines on the market. However, their high-end hardware comes at a cost, and that cost is battery life. ROG laptops are not known for their long battery life, and this can be a problem for users who need to be able to use their laptop for extended periods of time without being tethered to a power outlet. There are a few things that users can do to try and increase the battery life of their ROG laptop. One of the first things that users should do is to make sure that they are using the correct power adapter for their laptop. The ROG laptops require a special power adapter, and using the wrong adapter can result in decreased battery life. Another thing that users can do to try and increase battery life is to make sure that they are not running too many programs at the same time. ROG laptops are powerful enough to handle multiple programs at once, but running too many programs at the same time can decrease battery life. Finally, users can also try to dim the screen of their ROG laptop when they are not using it. The brighter the screen, the more power it will consume, so dimming the screen can help to save battery life. By following these tips, users should be able to get more use out of their ROG laptop before having to recharge the battery.

Unless you pay attention to some key details, your computer’s battery will not last as long as the manufacturer claims it does. Computers are far more efficient than they used to be. We’ll go over the top and bottom tips for maximizing the efficiency of your laptop’s battery. Some Macs may have an Energy Mode setting, which is very similar to the Windows performance management tool described above. When the computer is turned off, the display brightness on recent MacBook Pro laptops adjusts to 75%. If you’re working off the wall, it’s a good habit to change your laptop’s battery consumption in ways that save energy. When multiple apps and processes run concurrently, the battery lasts longer.

Make a habit of closing any app that only consumes a small amount of power. The Settings app in Windows is where you begin looking for energy-saving programs. If you want to purge an app in Apple’s Mac operating system, look for Users. Today’s laptops come with lithium- polymer batteries, which require far less maintenance than their predecessors. Dust accumulation is a common problem, so cleaning your laptop’s vents and fan can help. Check the battery status on your Apple MacBook to see if it is nearing the end of its useful life. Several new laptops now have a feature that automatically monitors the battery’s temperature history and charging patterns.

Choose System Preferences in the Apple menu on a MacBook running Mac OS Catalina or later. The same battery-health indicator can be found in Windows 10 using the command prompt. Carrying an external battery pack for your laptop while traveling is a good idea. External power sources, like your laptop’s charger, can be plugged in. These headphones typically cost between 100 and 200 and can be found on a wide range of laptop models. You can maximize your battery by following these strategies.

How Long Does Asus Rog Laptop Battery Last?

There is no one answer to this question as it depends on a variety of factors, such as the model of laptop, the age of the battery, how often it is used, and how it is stored when not in use. Generally speaking, however, an Asus ROG laptop battery should last for several years with proper care.

When a laptop battery is charged, it can last for about 1,000 cycles. Some laptops have long battery life, while others (particularly gaming laptops) only have a few hours of battery life. A laptop with a 4 hour battery life may appear to have a decent amount of life, but that is not always the case. It is estimated that a laptop battery lasts 1,000 to 2,000 charge cycles or 2-4 years of normal use. To ensure that you are getting the most battery life out of your new laptop, check the manufacturer’s website for specifics. The vast majority of laptop batteries are only replaceable by professionals, which is a major disadvantage.

Asus Rog Zephyrus G14: A Laptop Built For Productivity

The ROG Zephyrus G14, the company’s newest addition to its line of high-quality laptops with long battery life, is available from Asus. The battery on this laptop performed admirably, with PCMark 10 reporting a 9-hour and 7-minute battery benchmark. It demonstrates that this laptop is designed for those who need to stay productive on the go, and it has the longest battery life of any laptop on the market.

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Asus Rog Laptop Battery Life

Despite being on this list, the Asus ROG Zephyrus G14 is a fantastic gaming laptop, which may feel out of place given the fact that gaming laptops are rarely known for their long battery life, but this powerful device equipped with AMD 4000 processors and Nvidia 2060 graphics cards can last for

Asus Rog Strix G15 Laptop Batteries Have Great Battery Life

The average battery life on an Asus laptop is 5-7 hours on a single charge; the battery life for an internal charger is typically 300-500 cycles. A Lenovo Rog Strix G15 laptop with a 90Whr battery provides more than enough power to get the job done. Although the Strix G15 battery life is adequate, our video rundown test demonstrated that it lasts 8 hours and 2 minutes.

New Asus Laptop Battery Draining Fast

There could be a few reasons why a new Asus laptop battery is draining fast. It could be a problem with the battery itself, a problem with the charging port, or a problem with the laptop’s power management settings. Try troubleshooting the problem by checking each of these potential issues. If the problem persists, contact Asus customer support for further assistance.

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Many people suffer from excessive battery consumption in their laptops. It can also be caused by a variety of issues that affect software in addition to regular battery consumption. You will learn how to solve your laptop battery draining fast issue in this step-by-step guide. If you use your laptop too frequently, you will waste it more quickly. If your laptop is connected to a network device, you will also lose battery life. A backlit keyboard is also available on some high-end laptops. Although it is useful for typing in darkness, it can also cause problems such as the drain of a laptop’s battery in seconds.

In some versions of Windows, you can disable or forget your laptop’s active network connections. Blu-ray discs can be stored on modern laptops thanks to their powerful hard drives. You can safely remove any connected device by right-clicking and activating all unnecessary peripheral devices. When connected to a computer, a battery charger can be linked to the computer’s disk drive. When you select an unwanted process or application in Task Manager, the End Task button will be activated, allowing you to stop the process. It’s also possible to uninstall the application by going to Computer Settings. If your laptop still has a warranty, you should contact the manufacturer to see if a new battery is needed.

If you are using a notebook computer, it is recommended that you plug in the battery. If the battery is completely charged, leave the laptop plugged in for no more than a few minutes. Once connected, the battery can overheat and malfunction. By doing so, you can extend the battery life but reduce its speed. The battery cannot be powered off by the power of the electrical grid.


The most striking feature of the G15 is its design. The laptop comes in two colour variants and we got the Moonlight White for review. This colour variant will be an instant attractant because of its all-white design complimented by the backlit keypad. The keys are all white but feature RGB lighting to create a contrast between the surface and the keys. The keypad has a 1.7mm travel distance between the two keys and somewhere goes very close to the mechanical keyboards that we see in the market today. There are four hot keys separately placed on top of the keypad. You can customise the keys as per your liking. There are no individual number keys here in the G15.

The Asus ROG Zephyrus G15 has an HD camera placed on top for the video calling and features noise reduction. It becomes handy in the chaotic environments. The dot matrix lid on the laptop creates a pattern with over 8279 perforations. The area glows when light is refracted from the surface creating a shimmering effect. The aluminum-magnesium lid can tilt up to 180 degrees. The touchpad in the G15 has a vast surface area to explore which is a good addition here comparing it with much smaller touchpad area in other laptops. The G15 touchpad is fast, accurate and responsive.


The ROG Zephyrus G15 has a well-calibrated 15.6 inch QHD display having 240 Hz refresh rate and 300 nits of peak brightness. The Pantone-validated display has great colour contrast and range. The G15 has adaptive sync display that matches with the motion and gives a lag-free watching experience. The display also supports Dolby Vision that enhances the content as well. Of course! You will fall in love with the display of G15 with its colour vibrancy and accuracy.


I have used the G15 for a month and never found a dull moment with it. The ROG Zephyrus G15 runs on AMD Ryzen 9 6900HS processor. The 6nm chipset features 8 cores and 16 threads with ample opportunities for multi-tasking, gaming and daily computing. With the NVIDIA GeForce RTX 3080 GPU the laptop doesn’t let the frame rates go down and maintain sync with whichever tasks being thrown at it. Asus has also incorporated a dedicated MUX switch in the G15 to classify the kind of loads it has to allot to CPU or the GPU. While gaming you can switch directly to GPU to match the frame rates and avoid latency. I used the laptop as my daily driver running through emails, Word files, internet browsing, YouTube, and casual gaming, and found it formidable companion.

Asus has worked brilliantly with the G15 in terms of heat dissipation. The laptop has 6 outlets to bring out the heat, two vents are placed alongside the keypad as well. I sometime wonder what would happen if anyone accidentally drops any kind of liquid (cold/hot) inside the vent?

In terms of heat dissipation, the vents work out perfectly but still you can feel the heat. It does get heated at times but remains under control.


The Asus ROG Zephyrus G15 has very good battery life. The G15 gets a 90Whr battery pack which is ample to drive it for 6 to 7 hours continuously without any power backup. This is while running the laptop continuously under normal work-life condition. It charges fast and can be done through Type-C as well.

The G15 supports Wi-Fi 6E which makes it swift in recognising networks and stays connected easily. The laptop has a 3.5mm audio jack as well.

Battery Life, Who Is It For?

Inside the T100 is a non-removable 31 Wh battery which Asus claims is good for 11 hours of usage, placing the estimated life of the x86-based T100 in the realm of ARM-powered tablets. For a while Intel has been focusing on power efficiency and low-power SoCs like Bay Trail are at the forefront of Intel’s latest war on ARM chips in tablets.

In my time with the Transformer Book, the battery tended to last several days with just casual web browsing, social media usage and a few YouTube videos here and there. When I actually sat down and used the device for an extended period of time, using apps such as Microsoft Word to compile articles, and downloading apps and games, I achieved around eight to ten hours of stamina from the internal battery, which is definitely a decent effort.

Obviously while gaming or doing other resource-intensive tasks, the Bay Trail SoC will start consuming more power. When playing games I downloaded through Steam or the Windows Store, the T100 lasted around six hours at best; a decent effort all things considered.

I noticed that charging the T100 from empty to fully charged takes an astonishingly long time using either the included charger or the most powerful USB charger I have in the office. When I received the unit for the first time it was completely dead, and it took well over four hours to charge completely. Keep this in mind during your regular usage patterns, as it’s definitely worth charging overnight so it’s always ready to use during the day.

In our battery life rundown test, where we loop a 720p video in airplane mode at 75% brightness until the tablet dies, the Asus Transformer Book T100 lasted over nine hours, which is a commendable result. Comparing this to some other tablets we’ve looked at recently, and Intel’s Bay Trail chip seems to be holding its own up against 10-inch ARM-based devices like the iPad Air.

Who Is It For?

Asus definitely isn’t attempting to push fancy specs, high-resolution displays or new and innovative features with the Transformer Book T100. Instead, it’s positioned as an entry-level tablet running full Windows 8.1, with access to the desktop and traditional apps, that can be converted into a small laptop with the help of the included keyboard dock. The combination is especially appealing to students and other consumers on a budget, who are looking for something a little more versatile than an Android tablet or iPad, but don’t have the cash to drop on a higher-end convertible.

For its target market, the T100 is a solid product that ticks several of the right boxes. At 499 or as low as 400 at some retailers – it’s not going to break the bank by any means.

Intel’s Bay Trail SoC is very capable in this sort of device, often matching high-end ARM chips on a performance level, while delivering similar, lengthy battery life. Plus the keyboard dock is a useful inclusion, and although it doesn’t contain a second battery, it does provide a good typing experience considering its size.

The display’s resolution is by far the biggest weakness of the T100, as it fails to impress against other similarly priced tablets that have adopted 1080p. As a media consumption device, the T100 can be a good pickup, although the selection of apps in the Windows Store leaves a lot to be desired when compared to iOS or Android. I’m also not a huge fan of the all-glossy exterior, which is clearly designed for function rather than beauty.

If you can put up with the budget-conscious tradeoffs of the T100, it will no doubt suit some well. But if you’re looking for a well-rounded 10-inch touch device in the 400-500 price bracket, it could be worth exploring your ARM-based options.

Pros: For under 500 you get a versatile Windows tablet and a decent keyboard dock for laptop-like functionality. Bay Trail delivers performance and battery life as good as competing ARM SoCs.

Cons: A 1366×768 display doesn’t cut it anymore. Glossy design is a massive fingerprint magnet. In its laptop form, the Transformer Book is reasonably heavy.

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Asus VivoBook 15 review: Display

The VivoBook 15’s 15.6-inch, 1920 x 1080 NanoEdge display offers little bezel on either side of the laptop, with a bit more at the top to accommodate the webcam. But beyond its widescreen look, the display’s dim color profile and weird viewing angles make it an underwhelming device for consuming online video. It made episodes of vintage TV shows like Baywatch, already with a worn-in color palette, look older than they are, while movies like the recent remake of Emma were extremely hard to see in dark scenes.

In lab tests, the VivoBook 15 scored a measly 65 percent on the sRGB color gamut. While that’s ahead of similarly-priced laptops, including the Acer Aspire 5, which scored 63 percent, and the HP 15, which scored 67 percent, it’s behind the industry average of 85 percent. Anecdotally, the display on the VivoBook 15 is obviously off-kilter. I can get through a YouTube video without immediately recognizing it, but it becomes apparent once I switch displays. And while I was able to edit RAW photos in Adobe Lightroom, I felt more confident about the result only after connecting to an external monitor with better color reproduction.

The viewing angles of the VivoBook 15 are a bit odd, too. You have to look at the laptop at an exact angle — about 100 degrees — to see the display without a sheen. The issue affects dark colors, specifically black and grays, and if you rely on dark mode within most apps, it’s hard to ignore. I found the laptop hard to use with the Windows 10 night mode because of this sheen issue. It’s also not very bright, with the VivoBook 15 maxing out at 205 nits in lab tests. The Acer Aspire 5 and HP 15 Laptop are brighter, measuring at 258 nits and 222 nits, respectively, though even those models are below the industry average of 268 nits. Whichever way you shake it, the VivoBook 15 isn’t meant for a cinematic viewing experience.

Asus VivoBook 15 review: Audio and Cameras

The bottom-facing dual speakers on the Asus VivoBook 15 need a little boost. You can listen to music and watch a movie without headphones, but the sound will seem as if it’s strained. The Midnight’s Deep Blue’s strong melody, for example, came through clearly enough, while the vocals seemed as if they were coming in from a distance. Bassier genres of music, like house and synthwave, sound just as hollow, and sometimes it’s hard to hear vocals even on podcasts. While I was watching Emma, I could barely hear the dialogue with the laptop set down on a table. You’re better off pairing the laptop with external speakers to listen to anything.

The 720p built-in webcam exists as a failsafe for when you’re called into an unexpected video conference. But you’ll want an external webcam to pair with the VivoBook 15, as the quality on the included one is comparable to a webcam I had over ten years ago. It’s too bad the camera is an after-thought even on budget laptops because there are so many students and professionals who could benefit from the presence of higher quality video.

Asus VivoBook 15 review: Keyboard and Touchpad

The keyboard on the VivoBook 15 is a bit polarizing. The chiclet keys are comfortable to type on, and there is ample backlighting to get work done with the lights down low. I appreciate the number pad squeezed into the right side of the keyboard and that it can be easily turned on and off with a Number Lock key, like a full-sized external keyboard.

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But after about an hour of working with the keyboard, I found myself frustrated by the distance between the keys. They’re so widely spaced that it feels like trudging through the Sahara. I lost myself in the configuration any time the backlight went out. I also found the placement of a few keys, Page Up and Page Down, farther apart than where I naturally wanted to rest my fingers. Plan to work with this laptop docked if you want to get things done.

Trying to use Windows 10 gestures on the VivoBook 15’s 4.1 x 2.9-inch trackpad proved annoying at times. I found myself with lots of unwanted swipes, so I just turned them off. The trackpad could be a bit bigger, as it feels off-center at its current placement and width.

Asus VivoBook 15 review: Performance

The VivoBook’s Intel Core-i3 processor and 8GB of RAM are quite able, despite their mediocre benchmarks. I was able to sift through dozens of Google Chrome tabs, plus shuffle through my Cloud-based library in Adobe Lightroom without the fans sounding like they were readying for takeoff. I gave the integrated Intel UHD graphics a spin to see if it could run an old favorite. I loaded up Elder Scrolls V: Skyrim and the VivoBook 15 maintained between 18 and 25 frames-per-second as I walked through low-quality-rendered snowy mountains.

It seems like you can do plenty with the VivoBook 15, but most budget laptops feel this way at first. The VivoBook 15’s benchmark numbers show how little the laptop has to start with. It scored 2,399 overall on Geekbench 5, a testing suite that measures everyday computer tasks like browsing the internet and rendering augmented reality effects. That’s below the Acer Aspire 5, which scored 2,744, and even further down the graph from the industry average of 2,983.

Our Handbrake video transcoding tests gave the VivoBook 15 another chance to get outperformed. The VivoBook 15 managed to transcode 4K video to 1080p resolution within 28 minutes and 33 seconds. The Acer Aspire 5 and HP 15 were much faster, transcoding at 21:55 and 25:53, respectively. The VivoBook 15 was faster than the 40 minute average for other budget laptops that took this test.

How to choose a new battery?

A very wide selection of batteries is available, both in stores and online, it is important to know how to choose your battery while keeping in mind the information outlined above.

Avoid cheap discount batteries sold on the internet, they are very often assembled with poor quality components that will not last and may damage your laptop.

You can also easily find a new battery by selecting the model of your Laptop on the following page:

How to maintain the battery of your Asus device?

First use: When using your new battery for the first time, it is advisable to carry out 3 complete charging cycles. charge (100%) / discharge (20%). in order to prime the battery.

The Asus Accessories team suggests the following guide to maintain the capacity and conserve the life of your battery:

DO NOT let the battery drain to 0%: A belief dating back to the first nickel based cell phone batteries suggested that you should fully drain the battery before recharging. Today’s Lithium-ion batteries fare better when they’re charged. If you constantly let it drain to 0%, it becomes unstable and this will seriously degrade the lithium batteries of laptops. It is important to keep at least 20% of the charge to avoid irreversibly damaging the battery. Do not keep your battery always fully charged: Just like emptying your battery to 0%, keeping your battery permanently charged at 100% is very harmful. As time goes by, this will increase its internal resistance and reduce its capacity. It is advisable to keep your battery between 30% and 40% of its charge capacity for optimal storage. Perform regular charging cycles: If you don’t use your Laptop battery very often, it is important to cycle it (discharge = charge) regularly, at least once a month.

What to do with the used battery?

A laptop battery contains lithium elements that are very harmful to the environment, so it is imperative that you dispose of the battery properly so that it is recycled, processed and eventually reused to make a new battery.

To do this, simply dispose of it in the used battery collection bins that you will find at your local supermarket.

How to optimize the autonomy of your battery?

The last part of this article is dedicated to helping you maximize the autonomy of your new battery. The pie chart below illustrates the energy consumption of each component of your laptops and the impact on the autonomy of the battery.

As you can see, the screen uses the most energy by far. If you want to improve the autonomy of your laptop, you will need to keep the brightness setting to low.

The remaining components consume less energy. Windows 10 (operating system) does a good job managing the energy consumption of these components. In order to optimize battery life and energy consumption you should activate the Energy Saver.

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