I took some of the latest phones with the largest batteries and ran a series of endurance tests: the Redmi Note 17 Pro Max ...

As Director of Content, Hardware, I lead CNET's team of journalists and editors, covering news and testing on smartphones, laptops, wireless carriers, AI, and pretty much anything with a battery. I’ve ...

We may receive a commission on purchases made from links. Batteries might not seem like a household commodity that you need to form an opinion about. That is, unless you have a collection of high-tech ...

A paid battery upgrade program lets users of the Xiaomi 13 series swap in higher-capacity batteries, with gains of 500mAh to 541mAh depending on the model. The service costs 189 RMB (~$28) and is ...