Car camping gets you out in the great outdoors, but sometimes it’s nice to bring a few comforts from home. [Ed’s Garage] has taken a module from a salvaged EV and turned it into a handy portable power ...

Discover how to make a homemade battery capable of charging your smartphone using simple materials like copper foil, aluminum foil, and saltwater. This step-by-step DIY battery project demonstrates ...

A YouTuber has transplanted silicon-carbon batteries into the Galaxy Z TriFold, pushing its battery capacity to just short of 10,000mAh.

Watch this shocking DIY experiment showing how a simple battery can be used to create a hydrogen lighter while exploring the surprising science behind hydrogen ignition and creative homemade ...

Electronic enthusiasts, makers and hobbyists needing battery packs to power their projects may be interested in a new DIY lithium ion battery building kit, created by Micah Toll and launched by ...

Try this "electrifying" experiment at home with help from BASF Science Club! There are different types of batteries, and the lemon battery is a type of battery called voltaic. Voltaic batteries are ...

If you’ve spent an afternoon at the sticks of a remote-controlled aircraft, you’re probably well aware of the great limiter for such exploits: battery life. In the days when most RC aircraft were gas ...

Hey MBC! I wasn't sure if this would be better here or in Other Hardware... it's not really computer-related so I thought maybe here was better, but I know OH has historically discussed this sort of ...

Everyone knows that after a substantial amount of use, laptop batteries are destined for failure, but hold your horses before clicking the “Buy” link on a new $100-plus laptop battery. Jay picked up ...

Looking to speed up your iPhone? A battery replacement may be one of the best options. Apple has shared that it decreases iPhone performance to guard against less predictable, older batteries from ...