The Schumacher 6/12V Wheeled Fully Automatic Battery Charger and 40/200A Engine Starter is built for heavy-duty charging needs, perfect for engine starting and charging SUVs, trucks and other large engines. This unit is also a battery and alternator tester, providing charge level and helping to diagnose electrical problems. From Schumacher’s Wheel Charger line, this unit offers 200A Engine Start, 40A Boost and 6/2A Charge/Maintain rates. This charger features digital display, LED indicators and button controls for ease and accuracy. Auto-voltage detection automatically detects output.

Product Features:

• For extreme starting, charging and rugged use
• Strong starting power and DOE compliant
• Auto voltage detection 6 or 12 volt
• Float mode monitoring automatically maintains optimum battery charge
• Microprocessor controlled automatically adjusts the amperage rate to charge and maintain
• Multi-stage charging for added precision, safety and battery life