A huge new battery charger promises to power massive vehicles in a mind-bogglingly short amount of time.  According to Electrek, mining company Fortescue unveiled a new six-megawatt charger ...

Nerd Ralph loves cheap and dirty hacks, and for that we applaud him. His latest endeavor is a LiFePO4 battery charger that he made out of parts he had on hand for under $0.50 US. (Although we ...

Lithium batteries now form an integral part of modern-day living and can be seen in multiple applications such as power tools ...

The recall digs a deeper hole for Humane as it now has to replace or refund approximately 10,500 Charge Case Accessories.

Some Makita chargers have the ability to change the tone they play when they finish charging your batteries. Here's a quick ...

This half-inch square ultra-low power energy harvesting LiPo cell charger by [Kris Winer] uses ... the heavy lifting and has nifty features like battery health monitoring and undervoltage ...

there are two approaches to take – a portable jump starter or a battery charger. Both of these products bring your battery (and car) back to life by feeding energy back into a dead battery.

This is a 1.25A battery charger that is designed to fully charge a battery and maintain it at proper storage voltage without the damaging effects often found with trickle chargers. Included with ...

If you've ever wondered what the best way to charge your battery is, here are some scientifically proven tips for maximizing ...

The Anker 633 MagGo Battery for $40 off on Amazon is a personal ... then look no further than the Mregb Solar Charger Power Bank on sale for 20 percent off on Amazon. This absolute tank of a ...

The partnership between the two is almost ready to put a battery into wide-scale on-road testing, and is planning to put solid-state batteries into a fleet of Dodge Charger Daytona EVs starting in ...