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Some users depend on a laptop's battery more than others—but how long a notebook endures unplugged is a measurement no shopper should ignore. Even powerful workstations and gaming laptops, once lucky to last an hour or two away from a wall socket, can now get you through close to a workday with ordinary tasks. (Ultraportables run anywhere from 12 to 20 hours or more.) At PC Labs, we've been testing laptops for decades, running rigorous, repeatable tests on each of the 100-plus machines we review yearly. PCMag's expert laptop reviewers run a standardized battery-rundown test, a host of CPU and graphics performance benchmarks, and screen-quality trials on each machine. The aim? To craft authoritative recommendations and insights before you buy. The Acer Aspire 3 is the current best battery-life laptop for the lowest price, and the Snapdragon X-based Lenovo ThinkPad T14s Gen 6 the longest-running mainstream laptop, but keep reading for other excellent, long-lasting choices, a detailed spec comparison, and key buying advice.
Our Top Tested Picks
Acer Aspire 3 (A315-24P)
Lenovo ThinkPad T14s Gen 6 (Snapdragon)
HP OmniBook X 14
LG Gram Pro 17 (2023)
Dell Precision 5690
HP Spectre x360 14 (2024)
Asus ROG Zephyrus G14 (2024)
Apple MacBook Air 13-Inch (2024, M3)
Apple MacBook Pro 16-Inch (2024, M4 Pro)
Panasonic Toughbook 40 Mk2
The Best Laptop Deals This Week*
- Dell Inspiron 15 3520 Intel i7 512GB SSD 16GB RAM Laptop — $449.99 (List Price $599.99)
- Dell Inspiron 16 5640 Intel 7 1TB SSD 32GB RAM Laptop — $799.99 (List Price $1,049.99)
- HP Envy x360 Ryzen 7 1TB SSD 16GB RAM 14" 2K 2-in-1 Laptop — $599.99 (List Price $1,049.99)
- Lenovo ThinkPad E14 Ryzen 7 1TB SSD 16GB RAM 14" Laptop — $893.88 (List Price $1,719)
- Asus ROG Zephyrus Ryzen 9 RTX 4070 1TB 14" OLED 3K Laptop — $1,649.99 (List Price $1,999.99)
*Deals are selected by our commerce team
Best Budget Laptop With Long Battery Life
Acer Aspire 3 (A315-24P)
- Smooth everyday operation
- Extensive battery life
- Current Wi-Fi connectivity
- Competitive starting price
- Limited performance headroom
- Dated, somewhat flimsy design
- Lackluster display
- Top configuration is outclassed
This Aspire from Acer is a simple and effective laptop that sells for a competitive price. Coming in at less than $500 will immediately please budget shoppers, and crucially for this list, it has a battery that lasts nearly 17 hours. Even with its basic build, this laptop smoothly works through everyday tasks, delivering decent performance thanks to AMD processing. The Aspire 3 isn't just a laptop that works, but a laptop that works within your budget, making it the best budget laptop for most buyers.
Priced for budget-conscious buyers, the Acer Aspire 3 is ideal for anyone who needs a basic laptop for web browsing and office work but doesn't want to spend a lot. Its battery stamina lasts far beyond an average general-use PC, resulting in a smart pick for anyone who wants MacBook-like battery life from something that costs half as much.
Best Work Laptop With Long Battery Life
Lenovo ThinkPad T14s Gen 6 (Snapdragon)
- Incredible battery life
- World-class keyboard
- Decent array of ports
- Trim, light design
- Screen not the sharpest
- OLED and WWAN options not yet available
- Windows Camera glitches
Extraordinary battery life is one reason this laptop stands out, lasting 33 hours on our rundown test. Long battery life is a major, if not the major, selling point for Qualcomm's Snapdragon X processors on Windows, and the T14s Gen 6 delivered on that, along with snappy overall performance. It comes with the usual best-in-class ThinkPad keyboard, a helpful array of ports, and only minor compromises. Its trim, light design combine well with the battery life to make a top travel companion.
Traveling professional users will be hard-pressed to find a longer-lasting (or more portable) business-focused laptop. It's easy to carry, comfortable to use, and fast, supporting your workflow at your desk or on the road. Just mind the usual caveats about Windows on Arm before diving in; make sure this version of the operating system supports your key applications.
Best Ultraportable With Long Battery Life
HP OmniBook X 14
- Extraordinary 30-hour battery life
- Thin metal build
- Quick AI-ready Snapdragon X Elite processor
- USB-C and USB-A ports
- 1TB of storage a plus for the price
- Display could be brighter
- Ho-hum Copilot+ feature set
- While improving, Windows on Arm app compatibility still lacks
A highly portable laptop design and long battery life go together like peanut butter and jelly, enabling work on the go. The OmniBook X 14 is just that, lasting an impressive 30 hours on our rundown test and weighing less than three pounds. Larger or heavier laptops are a burden, and lighter machines that run for only six or seven hours won't give you nearly the same peace of mind as the OmniBook. Qualcomm's efficient Snapdragon X Elite processor goes a long way in making this possible while also delivering speedy performance. It's not overly expensive, as tested, for all these positives, either.
Road warriors, students, and on-the-go professionals will appreciate the slim metal build, long battery life, and snappy AI-ready processor. The OmniBook X also includes USB Type-C and USB Type-A ports, plus 1TB of storage, adding versatility. So long as you're willing to experiment with the app compatibility of Windows 11 on Arm, this is a killer ultraportable.
Best Big-Screen Ultraportable With Long Battery Life
LG Gram Pro 17 (2023)
- Remarkably light for a 17-inch laptop
- Big, beautiful 16:10 display with variable refresh
- Long battery life
- GeForce GPU suitable for light gaming
- Flexible bordering on flimsy
- Awkward top-row keys
- Poor audio
Lightweight laptops are usually compact, but the aptly named LG Gram Pro 17 defies expectations with a spacious 17-inch panel, a full keyboard, upgraded hardware, and an unexpectedly rich port selection. While larger laptops often can't last long off the charger, the Gram Pro 17's battery ran for more than 17 hours on our rundown test, supporting its unusually light design. From the carbon-magnesium alloy construction to the bright, colorful display, it's everything we loved about the previous Gram 17, but with the added power of a discrete Nvidia GeForce RTX 3050 graphics chip for content creation and even light gaming.
If the 14-inch models on this list feel cramped, the LG Gram Pro 17 will give you room to stretch. Despite its big display and spacious keyboard, the new Gram weighs just 3.2 pounds. If you often travel with your PC, this is the lightest big-screen laptop and one of the longest-lasting.
Best Power-User Laptop With Long Battery Life
Dell Precision 5690
- Stunning 4K OLED touch screen
- Blazing performance for its size
- Elegant build with snappy keyboard
- Not quite as fast or expandable as heavier rivals
- No USB-A ports or webcam shutter
- Mega expensive, as most mobile workstations are
This pick speaks to the most demanding professional users, those who need serious CPU and GPU performance to crunch their workloads. The Precision 5690 is one of the more mobile workstations we've reviewed in terms of design, which makes its 17-hour battery life all the more helpful for roaming professionals. While that does limit its power ceiling compared with massive chunky workstations, its performance still sits well above your average laptop. Our review configuration includes an Intel Core Ultra 9 185H processor, 32GB of memory, and an Nvidia RTX 5000 Ada GPU, which punched right through our benchmark tests.
Content creators and media editors are the primary targets for a system like this; it's overkill (and overspending) for everyday productivity and office apps. The dedicated pro-grade GPU and top-tier CPU with AI-ready neural processing unit are just the ticket for demanding professionals. Not all powerful professional PCs guarantee extended battery life, but the Precision 5690 is an exception.
Best Convertible Laptop With Long Battery Life
HP Spectre x360 14 (2024)
- Gorgeous OLED touch screen
- Impressive productivity performance
- Lengthy battery life
- Elegant design
- World-class webcam
- Expensive when fully loaded
- No SD/microSD card slot or cellular internet
- No HDMI port (two USB-C docks included)
- No internal pen storage
If you frequently find yourself in Zoom calls or working from home, look at the 2024 edition of the HP Spectre x360 14. You'll first notice the stunning OLED display, which looks sharp and gives you touch-screen capability. Next, the 4K webcam will draw you in, and the included software helps you look your best. Soon enough, you'll notice this convertible 2-in-1's peppy performance and lengthy battery life, perfect for long coffee shop stints or airport waits. If you need to stay productive and make a positive virtual impression, the Spectre x360 14 is ideal for grab-and-go productivity and versatility.
If you're a professional working remotely (whether that means daily work from home, or joining meetings from the road), you'll find the Spectre x360 14 among the best consumer convertibles we've seen. The OLED display, the 4K webcam, and the top-notch performance from Intel's latest Core Ultra processors make this a favorite for frequent video calls and getting stuff done, particularly if you get caught away from an outlet.
Best Compact Gaming Laptop With Long Battery Life
Asus ROG Zephyrus G14 (2024)
- Elegant, compact redesign with metal chassis
- Powerful all-around performance and gaming speed
- Brilliant 1800p 120Hz OLED panel with G-Sync support
- Wide selection of ports
- Long battery life
- Limited configurations
The ROG Zephyrus G14 is our current favorite ultraportable gaming laptop for its performance and portability. Our review configuration is not cheap, but light and compact gaming notebooks are expensive, and this is a fine deal with an even more approachable base model. Our test unit packs an AMD Ryzen 9 8945HS processor, 32GB of RAM, a 1TB SSD, and an Nvidia GeForce RTX 4070 GPU into its compact frame, with longer battery life than most at around 10 hours. In gaming, frame rates easily hit triple digits at 1080p and stay over 60fps even at native 3K resolution. This performance comes out of a stylish, high-quality chassis that weighs only 3.3 pounds, and it's realized through a 120Hz OLED panel with G-Sync support. The G14 is a downright capable, chic, and long-lasting portable gamer.
PC gamers seeking a light gaming laptop should look no further. You'll see some worthy alternatives, especially the Razer Blade 14 (for those with even bigger budgets), but this ROG Zephyrus is the best mix of the most critical factors. The less-expensive base model gets all the design advantages for hundreds less if our review configuration stretches your budget too far, and its battery life (better than other gaming laptops') supports the portable design. If you are looking for a primary gaming PC that you can travel with over short or long distances, or if you want a mobile partner for your home desktop, this Zephyrus is your best bet.
Best MacBook With Long Battery Life for Most Users
Apple MacBook Air 13-Inch (2024, M3)
- Impressive blend of portability and power
- Capable graphics performance
- Slim, lightweight all-metal design
- Expanded support for external displays
- Speedy and versatile Thunderbolt 4 ports
- All-day battery goes and goes
- Distracting camera notch
- Lower peak display brightness than expected
- Limited monitor support when laptop is open
For more than 20 years, Apple's laptops have been practically unparalleled in design, and the latest MacBook Air carries that torch well. Responsible for the ultraportable trend in the first place, the newest MacBook Air measures just 0.44 inch thick. It weighs a feathery 2.7 pounds, though its trim portability limits the physical connectivity, with just two Thunderbolt 4 ports on this machine's chassis. As you'd expect from the Air, it excels in battery life, lasting just shy of 22 hours on our rundown test. Its Liquid Retina display (2,560-by-1,664-pixel native resolution) is sharp and bright, its performance is fast, and it's a better value than ever.
If you already own an iPhone or an iPad and want to keep your computer within Apple's ecosystem, or you've been an Apple fan for some time, this decision was likely already made for you. Apple's macOS has become deeply integrated with its other operating systems to the point that owning both a Mac and one of Apple's handheld devices has become a benefit in itself. As mentioned, it's a better-than-expected value, too, so college students and other shoppers seeking the best deal should enjoy the design, speed, and battery life for a competitive price.
Best MacBook With Long Battery Life for Creative Pros
Apple MacBook Pro 16-Inch (2024, M4 Pro)
- Dominant content creation performance
- More than 24 hours of battery life
- Game-changing nano-texture display option
- Thunderbolt 5 support
- Helpful Center Stage webcam upgrade
- Only a minor performance boost over M3 MacBooks
- Strangely priced configuration
- Nano-texture display is an optional extra
Long battery life is nearly synonymous with Apple's MacBook line, but we can attest that this extends to the super-fast top-end MacBook Pro models. The M4 Pro-bearing 16-inch MacBook Pro is an exceptional performer that ran for 25 hours on our rundown test. Apple's M-series chips have helped its machines hit these new battery-life heights while maintaining slick designs, excellent keyboards and touchpads, and now a nano-texture screen option to reduce glare. Configuring this system is undoubtedly expensive, but few can match its power.
Apple's goal with this model was a workstation-grade MacBook, so the average MacBook fan likely doesn't need the power on display here. Demanding professional users (editors, content creators, engineers) can look forward to the M4 Pro's performance. While it's not the lightest laptop on the road, its battery will run long. The 14-inch M4-based MacBook Pro model we reviewed eked out even longer battery life, but since both posted super long runtimes, we picked the M4 Pro unit here to show professional users even more power.
Best Rugged Laptop With Long Battery Life
Panasonic Toughbook 40 Mk2
- Virtually indestructible
- Epic battery life
- Many modular and expansion options
- Both high-noon and night-vision screen modes
- Bulky and heavy
- Hella expensive
- Slightly tricky touchpad
Rugged laptops weather full days on potentially hazardous job sites, and long battery life is a must for time in the field. As the name suggests, the Toughbook is one of these, built like a tank to withstand various dangers. Like many in the category, it can hold multiple batteries (our unit test unit has two, a main and a spare) to ensure it will be there when you need it, and the two cells combined for a staggering 41 hours of running time on our test. Besides that stellar stamina, this machine has many modular expansion options, a bright screen to combat sun glare, and plenty of protected ports.
Rugged laptops are specialist devices for construction, engineering, manufacturing, and first responders. The average user doesn't need this feature set, but if you're one of those workers (or an IT director choosing such systems for your business), the durable, expensive Toughbook 40 Mk2 checks many boxes.
Modern improvements in laptop battery life are largely thanks to CPUs and other more power-efficient components; it's not just battery technology that deserves the credit. That's especially true of Intel and AMD's latest processors (especially the AI-centric Intel Core Ultra chips), which power some of the longest-lasting models on our list. Intel and AMD alternatives, like Apple's M series and Qualcomm's Snapdragon X, demonstrate lengthy battery life, too.
Battery life is a critical specification but one of the toughest to measure. If you're watching movies all day, you'll get far more unplugged time than someone editing images nonstop in Photoshop. And how long a notebook will run without being plugged into a power outlet varies wildly depending not just on what it's doing—playing a game, browsing the web, writing emails, or whatever—but also on factors such as its screen resolution (more pixels to illuminate will drain the battery faster), brightness setting, and battery capacity.
Thus, an extremely important point: Any battery life test we do is a test of relative battery potential. We test battery life in something of a best-case scenario for battery longevity based on a particular scenario: watching a specific test movie on a loop, stored locally, at 50% screen brightness, and with airplane mode turned on. If you're frequently performing more CPU-intensive or graphics-hammering tasks, you'll want to shave several hours off of our results. If that's all you do, it will be shorter still.
Again, look at our battery results not as absolutes but as relative measures of what a given machine can do versus other machines in an optimal, low-impact battery situation.
What Designs of Laptops Have the Longest Battery Life?
Our top laptop list is stacked with traditional laptops and convertible hybrid designs. Detachable Windows tablets tend to be underrepresented, and for good reason: You have simply no room for a large battery in such a small enclosure. The best of these, like the Snapdragon-based Microsoft Surface Pro, run around 14 hours. Some convertibles, like the HP Spectre x360 14 (2024), use a rotating hinge rather than a detachable keyboard.
"Traditional laptops" don't always mean big laptops, though: You will find plenty of these laptops and convertible picks to be relatively thin and light. Advancements in chassis design, Windows settings, and processor architecture allow thin-and-light laptops to squeeze more life out of their batteries than ever. A long-lasting battery doesn't have to mean a heavy laptop, even in those with larger screens.
Of course, no matter what laptop you're in the market for, you can always add a few minutes or hours to your unplugged time by changing your computing habits. It's a bit like driving more conservatively to save gas. For some ideas, look at our tips for improving your laptop's battery life.
Want the Best Battery Life? Consider a MacBook, or Windows on Arm
Apple's MacBook and MacBook Pro lineups have a reputation for excellent battery endurance, and Cupertino's current offerings are no exception. Most portable Macs we've tested recently can manage more than 18 hours away from an outlet, but the newest releases last even longer.
The original M1 MacBook Air ran for an incredible 29 hours in our battery rundown test. Which one you should choose depends on your budget, portability needs, and usage patterns, but you can't go wrong on the battery-life front with either Apple ultraportable. The 2023 14-inch Apple MacBook Pro with M3 Pro set the bar at more than 30 hours, while the 2024 M4 and M4 Pro models came in a few hours under that mark.
Other manufacturers are more hit-and-miss, depending on the model and processor. Intel's latest Core Ultra processors consistently land around the 20-hour mark, but it depends on the category of laptop you're looking at. Qualcomm's emerging Snapdragon X processors can last even longer and can match (or beat) Apple's machines at the 30-hour-and-beyond mark. These AI-centric chips have been showing up in the first wave of what have been dubbed Copilot+ PCs, made in cooperation with Microsoft.
You won't see them in all types of laptops quite yet, though. They are mostly in premium ultraportables so far, with a few exceptions. But they (and similarly long battery running times) should become more common as time passes. Just know that, as Arm-architecture CPUs, they run on a variant of Windows 11 dubbed Windows 11 on Arm (WoA), and some Windows programs do not run natively, or at all, on WoA. Check for compatibility for your key apps before going the Snapdragon/WoA route. (We tested a bunch of apps with WoA soon after Snapdragon X's launch; some need to run in emulation.)
Ready to Buy the Right Long-Life Laptop for You?
If you have a long plane flight, a stretch of working outdoors ahead of you, or if you're just too busy to linger around a power outlet for long enough, any of these laptops will keep you productive throughout the day and into the evening. For a look at the broader laptop landscape, check out our latest laptop reviews and our picks for the top business notebooks and the best budget laptops.