These simple tricks can extend the time between charges. For even better results, check out these laptops that aced our battery-life tests. Need to squeeze a little extra life from your laptop? Here ...

Peter takes a look at Mugen Power's extended battery for the New 3DS XL, which trades in some portability for extra battery life.

Sick of your laptop battery running out in no time? It’s frustrating—especially when you can’t stay near a power outlet. I used to struggle with this too, but a few tweaks helped my laptop last longer ...

Most of us — casual users and enthusiasts alike — are forever searching for smartphones with the longest battery life. And while fast charging keeps us topped up every day, the absence of replaceable ...

Jeff Carlson writes about mobile technology for CNET. He is also the author of dozens of how-to books covering a wide spectrum ranging from Apple devices and cameras to photo editing software and ...

One of my favorite recent accessory launches is Elevation Lab’s TimeCapsule for AirTag, which promises to extend AirTag battery life to 10 years. And today, the company has debuted its follow-up, ...

Discover the best phone battery life 2026 with long‑lasting smartphones, objective comparisons, and practical tips to help users choose all‑day devices that truly last. Pixabay, Pexels Battery life ...

We may receive a commission on purchases made from links. Lately, the MacBook has consistently been recommended as one of the best laptops in terms of battery life and efficiency. That being said, the ...