Banshee 12V 2A / 5A / 10A / 20A Charger / Maintainer Output Voltage: 12 Volts Charging Current: 2A, 5A, 10A, 20A Engine Start Current: 50A • Compatible with ALL 12V Lead Acid Battery types • 50A engine jump start • 4 charging modes • LCD display indicates charging status • Over-voltage protection Read more Key Specifications/Special Features: For ALL 12V Lead Acid Batteries (WET, MF, AGM and gel) 4 charging modes: 2 Amp, 5 Amp, 10 Amp, 20 Amp LCD Read out indicates Voltage and charge state Safety protections: | Short-circuit protection | Battery polarity error protection | Over-voltage protection Input voltage: 120V AC Output voltage: 12V DC Charging current: 2A / 5A / 10A / 20A 50A Emergency engine jump starter Great for Car, Motorcycle, Scooter, Bike, ATV, UTV, Truck, RV, Tractor, Camper, Watercraft, Lawn, Boat, and More. Banshee 2/5/10/20 Amp 12 Volt Battery Charger / Engine Jump Starter Car/Truck/Boat