We've seen phones with some big batteries in recent times, but it sounds like a major player could up the ante in a massive ...

The rumored iPhone 17 Air will likely have to compromise battery performance so Apple can make the phone as thin as possible. I hope the iPhone 17 generation delivers the big battery breakthrough ...

Pick the best big phones if you need a big display and long battery life from your new device. But which of the big phones is right for you in particular? 2025's only just started but we've ...

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

Xiaomi is rumored to be working on a new phone with a 7,500mAh battery, which would be the largest battery ever fitted to a ...

Highlights of the phone include a gigantic battery, a top-end chipset ... One area where the OnePlus 13 is a big upgrade on its predecessor is the chipset, as it uses the new Snapdragon 8 Elite ...