Found in Apple AirTags, the CR2032 button cell battery, also known as a coin battery, is actually surprisingly easy to test ...

Some iPhone users feel that battery life is worse after updating to iOS 26.3, and that the battery drains faster even after ...

Many of you are worried about the long-term reliability of electric vehicle batteries. I know because you ask me all of the time. Among skeptics and prospective buyers alike, it's one of the first ...

Google updated its Pixel phones earlier in May with a routine update. Some users surprisingly found their battery life plummeting. Why would a simple tweaks and fixes update do this? Google has now ...

Anyone who remembers Samsung's infamous bout with bad battery problems in the Galaxy Note 7 will likely have some unwanted flashbacks when they hear the latest news. Launched last year, Samsung's ...

The launch of Apple’s watchOS 11 a few weeks ago brought many exciting new features to the Apple Watch , including a translation app, sleep apnea detection, and even new watch faces. Unfortunately, it ...

Australia’s battery boom is accelerating, but inspection crackdowns show installation quality isn’t always keeping pace with demand.