Solar Automatic-Taper, High Rate Battery Charger - 6/12 Volt, 10/2 Amp

Automatic 12-volt settings taper output to less than one amp as full charge is reached. Greatly reduces risk of overcharging. Manual 6-volt setting for your 6-volt charging applications. Charge standard, maintenance-free, deep-cycle, and small engine batteries. 2-Year manufacturer parts and labor warranty