Max K is using a Raspberry Pi RP2040 to power his custom automated battery charger that doubles as a beautiful desk clock.

You get into your vehicle, turn on the ignition, and now the battery is dead — all because you left your headlights on ...

However, there may be an instance when you plug your Chromebook into a charger and are met with a peculiar message: ...

KUXIU X40Q QI2: was $99 now $80 @ Amazon Call it the space-saving portable charger, the KUXIU X40Q QI2 is one I don't mind ...

[Jay Kickliter] built his own coin cell battery recharger ... So we’re happy to see this charger project come along. Now the bad news. We looked around and indeed you can find LR2032; a ...

Quad Lock is recalling 13,700 MAG battery packs because of a fire hazard. The battery pack in the chargers can overheat. Quad ...

The Ugreen 25,000 mAh Portable Charger can fully charge all your devices at least once without worry, and it travels well.

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 ...

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

Whether you’re building an arsenal of battery-powered tools from scratch or upgrading your existing collection, combination tool sets are the most cost-effective way to fill a tool chest or work space ...

One thing to know for those interested to get one of this for their yard cleaning is that battery and charger are not ...