6/2/40/200A 6/12V Fully Automatic Battery Charger/Engine Starter.200A ENGINE START | 40A BOOST | 6<>2A CHARGE/MAINTAIN. FOR EXTREME STARTING， CHARGING AND RUGGED USE.

Product Features:

• Strong starting Power.
• Digital display， LED indicators and button controls ─ for ease and accuracy.
• Battery and alternator tester ─ provides charge level and helps diagnose electrical problems.
• Microprocessor controlled ─ automatically adjusts the amperage rate to charge and maintain.
• Multi-stage charging for added precision， safety and battery life. Float mode monitoring ─ automatically maintains optimum battery charge.
• Auto voltage detection ─ 6 or 12 volt.
• Clamps on front of unit.
• Retractable handle.
• Compact wheels for easy storage.