To check your iPad's battery health, you'll need to install a third-party app, which will require you to connect the iPad to a computer.

A little over a a year ago, we covered an impressive battery monitor that [Timo Birnschein] was designing for his boat. With dedicated batteries for starting the engines, cranking over the generator, ...

Kia is testing smart battery “passports” that track individual cell health, allowing cheaper repairs and longer EV life ahead ...