--Output: 72V/10A
--Battery capacity: 72V/50-120Ah
--Deep discharging protection
--Battery capacity display
--Reverse polarity protection
--Maintain charging mode
--With the protection of open circuit, reverse connecting, over load, short circuit and over temperature
--Auto-checking, time delay start, soft start
--During the charging process, drawing out the power plug to cause auto-shutting down
--Self-start and memory function when off the power during charging

Weight(kg): 4.5