48V 17-20Ah 2.5A Electric Bicycle Charger/Lead Acid Battery Charger
Input: 220VAC 50HZ
Output: 48VDC 2.5Amp
3-stage charging mode:
CC/CV, floating charging
3-stages charging mode
1.Constant current
2.5A
2.Constant voltage
59V+-0.5Vdc;
3.Floating voltage
55.2Vdc;
Led indicate charging status:
Red---in charging; Green---fully charged
Thers is marked 48V 20ah on the charger casing, but this charger is suitable for all the 17-20ah lead acid, agm, sla batteries, Li-ion/LiFePO4 batteries cannot use this charger, please pay more attention to this, be careful, thanks!