Schumacher Electric 15/30/70/300 Amp, 12/24V Wheel Charger DOE

Features & Benefits:

• 4A MAINTAIN | 15A FAST CHARGE | 10 30A/10 50A BOOST | 250/150A ENGINE START
• 250A (12V)/150A (24V) Engine Start – powerful enough for SUVs, trucks and large engines
• 10 50A (12V) 10 30A (24V) Boost mode – quickly brings deeply discharged battery back to life
• Microprocessor-controlled – automatically adjusts amperage rate, to charge and maintain
• Safe for outdoor use