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Hailong battery pack 48V 17.5Ah down tube battery for 48V 750W 1000W electric bicycle battery

Trade Leads Details
new Hailong battery pack 48V 17.5Ah down tube battery for 48V 750W 1000W electric bicycle battery specification:

Model

Junda-J009

Chemistry

LiNiCoMnO2

Nominal Voltage

48V

Nominal Capacity

17.5Ah

Weight

Approx 3.5KG/4.5Kg

Outer case

black case

Dimension

110*90*360mm

Standard Charge

Constant Current 0.2C, Constant Voltage 54.6V 100mA Cut-off

Fast Charge

Constant Current 0.5CA, Constant Voltage 54.6V 100mA Cut-off

Standard Discharge

Constant Current 0.2C/End Voltage 39V

Cycle Life

500 times with DOD80%

Continuous Discharge Current

17.5A

Peak discharge current

52.5A

BMS function

Over-Current Protection,Over-Discharge Protection, Over-Charge Protection,Short-Circuit Protection, Balance
Storage Temperature Range
Temperature: -10-40℃
Relative humidity:45-75%
Pressure: 86-106KPa
Contact Information
  • Contact PersonAndrew
  • Telephone13410439763
  • AddressA2 Taida number 2 Beiyuan street Second Industrial Park Xiao bian , Chang'An Town, Dongguan, China