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 ...
“I have bought several of these for my motorcycles and lawn equipment.” Right now, the Motopower 12V Automatic Car Battery Charger is on sale for just $15, and it’s a simple and efficient option for ...
The following automatic battery-charger design is created with a circuit that could qualify as the simplest window comparator ever built around a single transistor (see the figure). It starts charging ...
The project is an Ni-MH battery charger that will automatically shut off when fully charged. The device can charge the a number of batteries from 1-10 pcs depending on the input voltage. A ...
Autoblog: Amazon Has an ‘Easy to Use’ Craftsman Car Battery Charger on Sale for 32% Off
Amazon Has an ‘Easy to Use’ Craftsman Car Battery Charger on Sale for 32% Off
SlashGear: How To Choose The Right Size Car Battery Charger For Your Needs
How To Choose The Right Size Car Battery Charger For Your Needs
autoweek: 5 Trickle Chargers to Keep Your Vehicle’s Battery Primed and Ready for Action
5 Trickle Chargers to Keep Your Vehicle’s Battery Primed and Ready for Action
Over on Hackaday, Max.K has shared their design for a charger that can automatically load and eject rechargeable AAs. Using it is as easy as dumping dead batteries in the top, and grabbing fully ...