A battery test shows iPhone 17 gains are real but modest, with eSIM-only models likely lasting longer thanks to larger ...

Apple wants the next iOS update to boost battery life, but users are skeptical. Here's why.

If you want the most miles per charge, these electric SUVs sit at the top of the range chart. We ranked five options using ...

The big reveal at CES of a production-ready solid-state battery needs backup.

The HP OmniBook 5 14 is a mid-range marathoner.

Considering a home battery? These 3 factors can help you decide ...

After notching its fifth straight record-breaking sales year in the US, Hyundai has no plans of slowing down. The ...

The performance of rechargeable batteries is governed by processes deep within their components. A fundamental understanding of electrochemistry, structure–property–performance relationships and the ...

Study of 8,000 EVs finds average battery health above 95%, with even high‑mileage electric cars showing strong long‑term performance.

Electric car batteries are surprisingly robust, and mileage is not a good indicator of battery wear, according to a new study.