How to: Go to Settings > Display on your Android phone. There, you'll find the option to switch between a light and dark theme and to have dark mode turn on automatically at a certain time of day. I ...

The right battery capacity (also referred to as sizing) is of the utmost importance when finding a home battery to meet your household's energy needs. But how do you know what size is right for your ...

Is Google Photos draining your battery? A new leak reveals a feature that stops background uploads from killing your power.

iFixit's new app comes with all the information you need to prolong the lifespan of your phone -- including an AI chatbot for specific guidance and a battery death predictor. Katie is a UK-based news ...

To remove the battery from your current iPhone, you have to stretch the adhesive that glues it to the device's frame until it releases. Now do this several times. If the adhesive breaks while you ...

You can run a report to check battery health in Windows 11. This report provides details on capacity, cycle counts, and more. If your battery is nearing the end of its life, it can be replaced. Have ...

The new battery by Energizer, with “color alert technology,” comes nearly two years after a report warned that more children were swallowing batteries. By Aimee Ortiz Almost two years after a report ...

Lithium-ion battery fires can be intense and frightening. As someone who used to repair second-hand smartphones, I’ve extinguished my fair share of flaming iPhones with punctured lithium-ion batteries ...

Can a small Massachusetts start-up perfect a battery that would make electric vehicles cheaper and more convenient than conventional cars? Can a small Massachusetts ...