PRV SC-120AMP - 3 in 1 Smart Charger

120 Amp Car Battery Charger PRV SC-120AMP Power Supply and Smart Automatic Maintainer The SC-120AMP Smart Charger is a modern and efficient 3-in-1 automotive battery charger and power supply unit designed to deliver ideal voltage to batteries while consistently preventing overcharges. This adjustable Power Supply unit can eliminate the need to run your car alternator and supply power to a 12v system without the use of any batteries. The PRV SC-120AMP can run your system just as a car alternator would. When installed in your show car, home system or test bench, it can plug into a standard wall outlet to power your 12v equipment. A lower capacity model is also available, the SC-50AMP. Built-in Multimeter Display: Voltage / Current / Average Amps per Hour Microprocessor Charging System (MCS) Smart Battery Charger:Its microprocessor controls current flow while batteries are charging, guaranteeing no overcharging, and always maintaining set voltage.Eliminate hours of charging on a la