Microprocessor controlled, this two-port battery charger is the ultimate in high-power battery chargers and is capable of charging all types of high amperage batteries. Two identical yet independent 400-watt power output ports combine for a total of 800 watts of pure charging power. Each port charges at up to 20 amps and discharges at 0.1 to 5.0 amps, offering the perfect solution for batteries of all common chemistries, including 1-6S Lithium (LiPo, LiFe and Li-Ion), 1-15 cell NiCd/NiMH and 2-20V lead acid packs. Additional features include internal cell balancers, high contrast LCD displays and important warning and safety functions. Designed with a stylish aluminum case for rapid heat dissipation, the X2-400 offers pro level drivers and pilots the most powerful dual-port charging capacity on the market.