Your car's battery has to work harder in frigid temperatures. Here's why it happens, how to avoid battery issues, and how to ...

When temperatures plunge, batteries are often the first technology to falter. From cars that refuse to start to phones that ...

This story is free to read because readers choose to support LAist. If you find value in independent local reporting, make a donation to power our newsroom today. It’s late at night, and you badly ...

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 ...

If your iPhone feels sluggish to charge, these 10 quick tips, useful for iOS 26 as well as older iPhone models, can help ...

This story was originally published by CalMatters. Sign up for their newsletters. It’s late at night, and you badly need a ride. Your cellphone’s battery is dangerously low. Should a ridehailing ...