[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 ...

Inside the case is a PCB with an RP2040 that controls the whole shop as well as the charger circuitry. A motorized cam with a battery shaped insert picks up a cell from the bin and moves it into ...

With fewer phones shipping with a charger in the box this year, you'd better make sure you pick the right one for these ...

Is your phone, tablet, or laptop typically in the battery red zone before the day's end? These portable chargers and power banks give you the most boost when you're out of juice. I’m a Mobile ...

PowerStack products offer innovative pouch battery cell technology to provide DeWalt tools with even more energy and ...

IQonIC Works USB-C/PD power adapter IP includes components required to build an integrated programmable power supply (PPS) charger solution. The USB Type-C source controller detects connections ...

When I plugged the USB-C port into Mathorn’s Dual Battery Charger with just a single MB-202 cell inserted it took a rather sluggish four hours to fully charge from flat, however plugging the USB-C ...