Top 7+ Best Laptops with Long Battery Life and Lightweight in 2024
Komal Gulab
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The laptops with best battery life allow you to work, play, browse and game for hours on end, worry-free. These battery-life champs will easily take you through a day of work or school, plus an evening's entertainment.
There are plenty of laptops out there with dismally short battery life, where you’ll see that indicator plunge towards zero the moment you start any task that’s even slightly intensive on the processor. This guide is to help you avoid them.
We’ve picked out the 8 laptops that represent the best battery life you can get right now. we've been testing laptops for decades, running rigorous, repeatable tests Check out now.
1. MacBook Pro 16-inch (M2 Max, 2023)
The MacBook Pro 16-inch (M2 Max, 2023) is the new king of the hill in terms of MacBook power, and it also manages to throw in the best laptop battery life you can get right now. A 100-watt-hour battery powers the 2023 edition of the MacBook Pro.
it’s rated to last up to 22 hours in the official literature, and real-world tests generally have it lasting between 18 and 19 hours of browsing and general usage. That really is quite something.
Elsewhere across the board, of course, this laptop performs outstandingly. The top-end flagship version is equipped with Apple’s proprietary M2 Max chip, and you can also get versions with the M2 Pro.
Whichever you go with, you’re getting incredible speed and performance load the laptop up with tabs, programs, windows and whatever you like, and it’s unlikely you’ll see even a stutter. It’ll handle high-end gaming with aplomb too;
It has the 38-core Apple GPU, your favorite games will run great at high frame rates. It’s not as dazzling as a discrete GPU, but it’s still more than good enough for most users.
If you’ve got the budget and need the performance, it’s most certainly worth it.
2. Microsoft Surface Laptop Studio
Microsoft claims the battery on its Surface Laptop Studio can last up to 18 or 19 hours, depending on whether you opt for the i5 or i7 version. Real-world tests generally clock in a little under that, more like 14 to 16 hours, but that’s still very impressive, and more than enough for even an intense day’s work or play.
The Surface Laptop Studio is a pretty radical experiment from Microsoft, with its repositionable display that can be set to all sorts of angles without even taking the laptop off its desk. The software-based Battery Saver mode is also handy for the times you need to eke a little more life out.
3. Asus ExpertBook B9450
A business-focused laptop, the Asus ExpertBook B9450 may not be especially fancy-looking or the most powerful on the block, but it’s got the goods where it counts in terms of battery life. Real-world tests have it lasting up to 16 hours, depending on usage, and it also manages to be impressively slim and light.
Perfect for carrying between meetings throughout a busy working day. The CPU is nothing to write home about – you’ll be fine for general office productivity tasks, but pushing your luck if you try intensive tasks like video editing or gaming.
Having an SSD helps the OS run at a brisk pace, and there’s a decent selection of USB ports, which is nice to see on a laptop this slim, and the 1080p display is punchy and bright.
4. Dell XPS 13 (2024)
The Dell XPS 13 (2024) looks identical to the Dell XPS 13 Plus but it sports a Snapdragon X Elite chip that gives it excellent performance and an incredible 20-hour (well, technically 19 hours 41 minutes in our testing) battery life.
It's one of the longest-lasting consumer laptops we've ever tested. If you can get past this laptop's controversial design, which features a function row of capacitive LED-lit keys and no visible touchpad,
You'll find a reliable ultraportable that can handle almost anything you throw at it. Its 13.4-inch display delivers good picture quality, and once you get used to the tightly packed keys, you'll find a pleasant typing experience.
Best of all, this laptop starts at $1,299, which is an excellent value for what you get.
5. MacBook Air with M1
The MacBook Air was always the best MacBook for most people, and even though it's getting on in years it's still a great little laptop that offers 14+ hours of tested battery life.
The reason is the enduring strength of the M1 chip, which gives this plucky ultraportable enough power to tackle whatever day-to-day tasks you throw at it.
The MacBook Air's webcam is also quite good, as the M1 chip provides signal processing tricks to improve clarity and color accuracy.
And, of course, the Magic Keyboard ensures you enjoy a comfy typing experience.
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6. MacBook Pro 14-inch M4
It couldn't last quite as long in our battery tests as its 16-inch sibling, but the new 14-inch MacBook Pro M4 is still an all-star performer that lasted nearly 19 hours in our testing lab.
The 14-inch mini-LED Liquid Retina XDR display, and in our lab tests, we saw that its display is even brighter than its predecessor.
Unlike its predecessor, this latest model now sports three Thunderbolt 4 ports instead of two. And as before, this laptop has MagSafe charging, an SD card slot, an HDMI port, and a headphone jack.
The MacBook Pro M4 lasted an epic 18 hours and 31 minutes while continually surfing the web at 150 nits of screen brightness. Its keyboard remains unchanged and its power button continues to integrate a Touch ID button for easy logins.
7. HP OmniBook X
The HP OmniBook X is a no-nonsense Windows 11 productivity ultraportable that's powered by Qualcomm's new Snapdragon X chips, ensuring it delivers great performance and lasted over 18 hours in our battery life test.
That's incredible endurance that, alongside the 19+ hours earned by the Dell XPS 13 atop this list, prove Windows laptops can once again compete with MacBooks in terms of battery life.
But the list of Windows laptops that can last this long on a full charge is still short, so I recommend the OmniBook X here mostly as an alternative to the XPS 13 for Windows fans. The XPS 13 lasts longer on a full charge and can be upgraded with an OLED display, while the OmniBook X cannot.
However, the OmniBook X is a bit cheaper than the XPS 13 and comes with a larger, higher-res screen by default. Also, it doesn't have the smooshed-together keyboard that you find on the XPS 13.
We liked it less than the OLED option on the XPS 13, but if you're buying entry-level screens I think the OmniBook X still has the edge.
8. Acer Swift Go 14 (2024)
Our best mid-range pick is the Acer Swift Go 14 (2024), a 14-inch Windows ultraportable. Though not as premium-feeling as the models we recommend above, this compact ultraportable feels very well built for the price.
It has a spacious keyboard, a responsive touchpad, Wi-Fi 6E, a 1080p webcam, and a wide port selection that includes two Thunderbolt 4s and an HDMI. The power button doubles as a fingerprint sensor, so you can log in quickly and get to work.
Battery life is excellent at around 11 hours of light use, and you can charge the laptop via USB-C, eliminating the need to carry around a proprietary charger. This laptop is configurable with Intel's Meteor Lake CPUs, up to a Core Ultra 9 185H.
These processors can easily handle general productivity tasks like text processing, web browsing, spreadsheets, and presentations, as well as more demanding workloads like programming and light video editing.
RAM and storage max out at 32GB and 2TB, respectively—only the latter is user-replaceable. Display options include an FHD+ IPS and a 2.8k OLED panel.
Both look sharp and get bright enough for use in most indoor settings; just keep in mind that the OLED will drain the battery faster. It also flickers, which might bother people sensitive to screen flickering.
How We Test Laptops with Best Battery Life
We put each laptop through extensive benchmark testing both synthetic and real-world — before they end up in the hands of our reviewers. We evaluate each aspect of the laptop, including its performance, battery life, display, speakers and heat management.
Battery life is critical for the average worker or student or frequent traveler. And especially so for gamers, as there aren't many gaming laptops out there that'll get you at least 8 hours of longevity.
Battery test surfs the web at 150 nits of brightness until the system runs out of juice. Before we do this, however, we run through a checklist. We set the screen to 150 nits of brightness (as determined using ChromaSurf) so we have an even basis for comparison regardless of laptop manufacturer and display panel technology.
Uninstall antivirus software. Shut down any programs running in the background. Deactivate Battery Saver mode, Bluetooth, and GPS/location services. Turn off keyboard backlighting and any gaming-specific features.
Adjust Windows power settings so the screen stays on for the full duration of the test and battery life is maximized as much as possible. Finally, we run the test three times.
We judge processing power with the Geekbench 5/6 overall performance test and a video transcoder software that converts a 4K video to 1080p. For storage speed, we copy 25GB of multimedia files to determine the transfer rate.
We use a colorimeter to measure screen brightness and color gamut, while other instruments help us determine a laptop's key travel and ambient heat. See this page on How We Test Laptops for more details on our benchmarking procedures.
Conclusion
Our recommendations above are what we think are currently the top laptops for battery life to buy. In addition to the test results, we factor in the price if you have more budget then You can choose MacBook Pro 16-inch (M2 Max, 2023) and if you have a limited budget then choose Dell XPS 13 (2024).
As An Amazon Associate, We Earn Affiliate Commissions From Qualifying Purchases.