Description When life calls for a battery charger users can trust, Schumacher Electric is the one professionals choose. The SC1446 is a manually operated battery charger and engine starter built for rugged use, and its retractable handle and compact wheels make it easy to store away for a big trip or out of the way in a busy auto shop. With 200 amps and 12 volts of power for starting engines and a power boost of up to 40 amps, even the largest vehicles will be on the road again in no time. For a routine battery charge, the SC1446 has ample power with outputs of 10 amps and 12 volts. Additional features include: UL Certified One-Year Warranty