Discover some of the most capable and easy-to-use car battery maintainers and chargers on the market along with some tips on ...

It's a great trickle charger for occasional use, but we'd upgrade if we were counting on it to maintain an expensive battery. Replacing the popular Schumacher SpeedCharge SSC-1000A, the new SC1304 ...

Reverse hook-up protection prevents the charger from working if the battery clamps are installed in reverse polarity, and the Schumacher automatically detects 6-volt or 12-volt batteries.