Amp up with parallel stacking feature. This new feature allows two chargers to work together to combine the output current, achieving up to 120A (for two 60A models) for large battery banks.In addition to meeting global safety and regulatory standards, TRUECharge2 battery chargers feature low electrical interference and efficient, power factor corrected multistage charging. TRUECharge2 battery chargers can be mounted in a variety of positions, given their drip-proof design. TRUECharge2 battery chargers enable quick installation with easy-to-access AC and DC wiring compartments. Auto-ranging AC input voltage capability (90-265 volts AC) makes traveling abroad and handling poor-quality power a breeze. The easy-to-read on-board display can be augmented with an optional remote pane