Ever wondered why stores will diagnose your dying battery without charging a dime? The answer is surprisingly simple.

Researchers at Flinders University in Australia have developed a new type of battery that can last for 60,000 cycles and ...

Your iPhone uses a lithium-ion battery that degrades over time, but there is little reason to worry about battery health in a new device. Here's what you need to know about your iPhone's battery.

Never mind all the camera improvements and edge-to-edge screens and face-scanning security systems. There are two main areas where phones could get better, but never really do: repairability and ...

In today’s electronic age, rechargeable lithium-ion batteries are ubiquitous. Compared with the lead-acid versions that have dominated the battery market for decades, lithium-ion batteries can charge ...

With these simple, easy-to-follow steps you can keep your PC laptop’s battery healthy and can squeeze out more time when on the road. Your laptop’s battery life will always decrease over time. That’s ...