Battery tech is having a quiet revolution. While phones and laptops grab the headlines, the humble AA and AAA cells that keep ...

A new phenomenon in the battery market is USB-C rechargeable AA batteries. USB-C is going everywhere and touching everything, and apparently that includes AA cells. AA batteries — and most non-LiPo ...

Ready to drop disposable alkaline batteries for rechargeable AAs and AAAs? Not so fast, you first have to figure out which ...

Your typical dinky iPhone power bank is absolutely no help for keeping a MacBook Pro going for hours when no wall socket is available. You need something serious, like the HyperJuice 245W USB-C ...

Battery life; we can never have enough of it. Even though most smartphones from the past few years will easily take you through a day of use and possibly even two, the oldies among us still pine for ...

Apple's Wonderlust event will stream live on Tuesday, introducing us to the iPhone 15, the Apple Watch Series 9, and the Apple Watch Ultra 2. USB-C will likely be one of the show's stars. After all, ...