Notice: 1.This intelligent charger only can be used lead-acid cell; lead batteries
2.If your Ebike is not used for a long time , (the batteries might be damaged due to the overdischarge).You'd better recharge the batteries every 15 days.
3.Input AC power code: US standard Output connector: Universal T-port plug
Specification: Model: 48V20AH Size: 22*6*12 cm / Net weight ; 485 g Total Lenght(approx.): 1.8 M / 70 inches Fit battery type: 48V20AH Lead acid battery Power max : 150 W .
Output: DC 54-59V .
Charging current: 3.0 A max
Charging mode: 3-stage Pluse charging : Constant current -Constant Voltage -trickle (floating) (Trickle pulse charging with pulse repair tech to protect your battery.) Charging time: 8- 12hours, Display charging status immediately, complete 20%, 40%. 60% 80% 100% Indicator Package:
Original retail box. Package Content: -
1 x battery charger with power cable and connector. -
1 x user manual Internal circuit board components :
1.Higher capacity electrolysis and capacitance
2.Faster recovery tube with larger margin. 3.Higher power MOS transistor. More stable quality assurance. Higher configuration with enough margin.