[Jay Kickliter] built his own coin cell battery recharger ... In this case he tailored the charging circuit around MCP73832 IC and chose components best suited for charging his 110 mAh LR2450.

The video covers each step, from building circuits to final testing, showing how to make a powerful 30Amp battery charger. Perfect for those interested in understanding the creation of efficient ...

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 think he really made it for the fun of making it.) The circuit is ...

A car battery charger and maintainer is a smart investment that can save you hassle, time, and money in the long run. Not all battery chargers and maintainers are created equal. Before you decide ...

Yes. That’s why our first choice is a trickle charger — sometimes called a battery tender. It plugs into a wall socket, ...