rack mounted back up power supply 48v 20ah-和记娱乐平台

battery model: bd-lf4820

norminal capacity: 20ah

norminal voltage: 51.2v

charge mode: cc(4.0a)cv(58.4v)

max charge current: 20a

max charge voltage: 58.4v

max discharge current: 40a

working temperature(charge): 0~55°c

working temperature(discharge): -20°c~60°c

cycle life: 1,200 times

dimension: 88*435*320 mm

weight: 15kg