Magnetic Solar Battery Charger Maintainer

The outdoor solar battery maintainer is easy to install, and convenient to use, just insert it in the car power outlet, as known as the cigar lighter socket. Or just connect the solar panel to the battery with the alligator clips directly. The perfect charger/maintainer for any car, LiFePO4, Lithium Ion, motorcycle, boat, tractor, ATV, farm equipment, and 12V batteries.