When we saw [Max.K]’s automatic NiMh battery charger float past in the Hackaday tips line, it brought to mind a charger that might be automatic in the sense that any modern microcontroller based ...

Unlike battery-operated flashlights ... emergency item," writes one user. The radio is "loud" and lasts "all night on a full charge." The portable charger is "absolutely essential for [my] home ...

"It's time for THE charger," the European Commission posted to X on December 28, 2024. While the sentiment only applies to one continent (and not all of it) and only certain devices, the Common ...