Product Review

Built for heavy-duty charging needs, the Schumacher SC1309 is perfect for engine starting and charging SUVs, trucks and other large engines. This unit offers 200A Engine Start, 40A Boost and 6<>2A Charge/Maintain rates. Plus, it's a battery and alternator tester, providing charge level and helping to diagnose electrical problems. This unit is easy to use and accurate with its digital display, LED indicators and button controls. The microprocessor automatically adjusts the amperage rate with multi-stage charging and float mode monitoring for optimum charging and maintaining to extend battery life. This battery charger features auto voltage detection to detect 6V or 12V batteries. This unit has a retractable handle and compact wheels for easy storage.