Rated voltage:21.6V Rated capacity:9.6Ah(standard configuration) Watt hour power:213W·h(standard configuration) lighting power:100W/80W/60W/35W charging time:≤7h Maximum luminous flux:11000Lm Weight:4.5KG Battery life:800/80％ Support range:＜1.0*0.85m Working height:1.45m-3.0m Storage size:13*14*115cm Protection level:IP65 Endurance:Aurora＞3h/Strong light＞4h/Medium light＞5h/Weak light＞10h