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 ...

The Plus will fully charge your car's battery before automatically switching to float charging ... into maintenance mode for as long as you leave it connected. The trickle charger is 4.61 x ...

A float mode delivers a small current when necessary. Reverse hook-up protection prevents the charger from working if the battery clamps are installed in reverse polarity, and the Schumacher ...

This battery maintainer can be used as an automatic trickle charger, and after it's done monitoring the whole charging progress, it will automatically switch to float mode. This maintainer also ...