From a 6V motorcycle battery to a 72V golf cart or forklift pack, this 16A charger adjusts to match, supporting 6V, 12V, 24V, 36V, 48V, 60V, and 72V lead-acid batteries in Wet, Gel, MF, CA, EFB, AGM, and Calcium types, plus LiFePO4 packs across the same voltage range. Four smart modes take care of everything: 7-stage charging for routine use, a low-current maintain mode for idle equipment, desulfation mode to revive aging batteries, and force mode to wake packs below 1V. The LCD display shows charging mode, voltage, current, and battery level in real time, and independent buttons keep the controls simple. Thermal compensation adjusts current and voltage on the fly, backed by overcurrent, short-circuit, reverse-polarity, overheat, low-temperature, and overvoltage protection. A portable handle and lightweight ABS-PC housing make it easy to carry anywhere.