Top Laptops by Battery Life in 2025 (for as Little as 329€)

Let’s face it: nobody buys a laptop to stay chained to a wall outlet. We crave freedom—the ability to work, binge-watch, or scroll endlessly without that heart-stopping “10% battery remaining” alert. Luckily, you don’t have to fork out €2,000 for a machine that can keep up. In 2025, budget laptops are breaking records for battery life. Here are the best picks, ranked by how long they’ll last on a single charge.

As you probably guessed, these are affiliate links. If you buy through them, it costs you nothing but it helps us keep the website going. Help a fellow coffee fiend out, won’t you?

1. Dell Inspiron 16 Plus 7640 – 856€

If you’re into big screens and long-lasting performance, the Dell Inspiron 16 Plus 7640 is calling your name. With an optional 90Wh battery, this beast delivers up to 21 hours of runtime—yes, 21 hours. Opt for a configuration with an iGPU to keep the weight under 2 kg and enjoy a slim, portable design. Whether you’re tackling spreadsheets or watching your favorite show, this laptop doesn’t quit (at least until you do).

2. Apple 2024 MacBook Air 13” – 1,420€

Apple’s MacBook Air is back with a vengeance. The M3 chip powers this sleek device, delivering up to 19 hours of battery life and buttery-smooth performance. The Liquid Retina display is stunning, and Apple’s updates mean even the base model storage is faster now. But a heads-up: steer clear of the 8 GB RAM version. It’s 2025, folks—8 GB just doesn’t cut it anymore. On a side note, if you like the Apple look but don’t want to spend 1.5K, you’re in luck—older models perform more than well enough, battery-wise. The M2 will give you at least 12 hours for 979€. Not bad, huh.

3. ASUS Zenbook 14 – 799€

The ASUS Zenbook 14 (UM3402) offers premium vibes without the premium price tag. Powered by the AMD Zen 3+ Barcelo-U Refresh CPU, it’s perfect for everyday tasks and office work. The 1600p 16:10 IPS display strikes a nice balance between quality and cost, and the 75Wh battery ensures you can stay unplugged for longer. Bonus points for the ASUS NumberPad 2.0, which makes crunching numbers a breeze. Compact, stylish, and efficient—it’s hard to ask for more at this price.

4. Lenovo IdeaPad Slim 3 – 649€

Weighing just 1.6 kg and 17.9 mm thick, the Lenovo IdeaPad Slim 3 is a lightweight champion. It’s perfect for anyone constantly on the move. While the 8-hour battery life may seem nothing to write home about, its RapidCharge technology steals the show, giving you up to two hours of juice with just a 15-minute charge. For bargain hunters, there’s a Chromebook version for 279€. But let’s be honest—Chromebooks have their quirks (read: no downloading real software), so think twice before diving in.

5. Acer Aspire 1 A115-32-C56R – 329€

Budget-friendly and functional, the Acer Aspire 1 A115-32-C56R surprises with its 15.6-inch Full HD display. The thin-edge design maximizes viewing space, and Acer BlueLightShield technology keeps your eyes happy during long work sessions. With up to 8 hours of battery life, it’s not a marathon runner, but it’s perfect for light tasks and casual use. Its sleek, lightweight design makes it easy to carry anywhere, proving you don’t need to spend a fortune to get the basics done.

Why Battery Life Isn’t Everything (But It’s Close)

Sure, battery life is a headline feature, but don’t overlook the other specs. Whether you’re streaming, writing, or just browsing, make sure the laptop can handle your workload. And hey, if you’re gaming—this list isn’t for you. Move along.

Final Thoughts

In 2025, great battery life isn’t reserved for expensive laptops. These devices prove you can stay untethered without draining your bank account. Pick one, unplug, and enjoy the freedom. And hopefully a nice cup of coffee, too.