Your car’s battery is essential for powering everything from starting the engine to running your headlights and electronics.

Here's what we've heard about the battery and charging speed changes tipped for all three of Samsung's Galaxy S25 models ...

RIT’s Battery Prototyping Center merged with NY- BEST’s Battery and Energy Storage Test and Commercialization Center and ...

It's an improvement over the last generation, but perhaps not as good as the battery capacity would make you believe. The ...

That's still pretty impressive, given that the Razr is a foldable device, and those phones have traditionally struggled with battery life. The test numbers we use in the above chart reflect the ...

Samsung is developing stacked battery tech for smartphones, and the iPhone 18 and Galaxy S26 could be the first beneficiaries.

Which brings us back to the EV6 GT and the way it pulls strong charging speeds even when the battery is at higher charge ...

However, most of us can't stay tethered to a wall outlet. Thankfully, you don't have to. The battery market is packed with options that can boost your phone's battery life no matter where you are.

We tested the durability of the OnePlus 13R's battery against the Realme GT 6, Xiaomi 14 Civi and Vivo V40 Pro to find out ...

Smartphones got better in many ways this past year. They're taking better photos, as you can see in our various 200-photo face-offs between the best camera phones. They're delivering more ...

Here's a battery comparison between the HMD Fusion and the Realme Narzo 70 Turbo in order to determine which phone has a ...