If your Windows 11 laptop shuts down without a low battery warning, check notification settings, enable low battery alerts in Power Options, apply energy recommendations, and assess battery health.

Peter is a writer and editor for the CNET How-To team. He has been covering technology, software, finance, sports and video games since working for @Home Network and Excite in the 1990s. Peter managed ...

Owners of current iPhones are reporting an annoying problem related to devices that have lost power. According to reports, it happens that one of Apple's mobile phones, when it has shut down due to ...

One of the biggest problems with older smartphones is keeping the battery charged. Conventional wisdom says that the lithium-ion batteries in iPhones will maintain 80% capacity up to 500 charges, or ...