Built for heavy-duty charging needs, the Schumacher SC1309 200A 6V/12V Automatic Wheel Charger and Engine Starter is perfect for jump starting and charging SUVs, trucks, and other large engines. This unit offers 200A engine start, 40A boost, 6A charge, and 2A maintain rates. Plus, it is a battery and alternator tester, providing charge level and helping to diagnose electrical problems in your vehicle. Other features include multi-stage charging, float mode monitoring, auto voltage detection, a digital display, LED indicators, a retractable handle, and compact wheels for easy storage. Product Features:200A engine start, 40A boost, 6A charge, and 2A maintainDigital display, LED indicators, and button controls for ease and accuracyBattery and alternator tester provides charge level and helps diagnose electrical problems40A Boost quickly brings deeply discharged batteries back to lifeMicroprocessor controlled and automatically adjusts the amperage rate to charge and maintainMulti-stage charging for added precision, safety, and battery lifeFloat mode monitoring automatically maintains optimum battery chargeAuto voltage detection of 6V or 12V batteriesClamps on front of unitRetractable handleCompact wheels for easy storage
