Power up your sound system without the drain. This 3-in-1 unit acts as a high-current battery charger, smart maintainer, and adjustable power supply, perfect for show cars or custom audio setups. It delivers a constant 50A current and 14.4V output, ensuring your batteries stay healthy while you demo all day. With built-in protection against overcharging and overheating, it is the ultimate tool for keeping your 12V system running strong.

AC Input Voltage	120/220VAC (Bivolt)
Maximum Output Current	50A
Efficiency	84%
Output Voltage	12.5V - 14.4V
Dimensions	7.70" x 7.33" x 2.95"
Weight	3.20 lbs
Battery Compatibility	AGM, GEL, Lithium-ion, LiFePO4