48V 17.5Ah Rear Luggage Specification:

Normal Voltage: 48V
Rated Capacity:17.5AH
Battery Cell:Built in 2500mah 71PCS
Array mode:13s7p
Battery size: 475.9*162*88.9mm
Battery Weight:6KG
Max Constant Discharge Current:30A
Peak current:60A
Charge voltage:54.6V
Discharge cut off voltage:36.4V
Way of Charge:CC/CV
Cycle Life:1000 times
Charge Temperature:-15-65ºC
Discharge Temperature:-15-65ºC
Protection Function:Over charge, Over discharge,Over current, Short circuit,  Balance

36V 22.5Ah Rear Luggage Specification:

Normal Voltage: 36V
Rated Capacity:22.5AH
Battery Cell:Built in 2500mah
Array mode:10s9p
Battery size: 475.9*162*88.9mm
Battery Weight:7KG
Max Constant Discharge Current:30A
Peak current:60A
Charge voltage:42V
Discharge cut off voltage:28V
Way of Charge:CC/CV
Cycle Life:1000 times
Charge Temperature:-15-65ºC
Discharge Temperature:-15-65ºC
Protection Function:Over charge, Over discharge,Over current, Short circuit,  Balance