water bottle battery 48v
kettle battery 48v 20ah battery 500w 750W 1000W 1500W 48v 20ah water bottle battery pack
Product ID: junda-4820
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Model Junda-J026
Chemistry
LiNiCoMnO2
Nominal Voltage
48V
Nominal Capacity 20Ah
WeightApprox 3.5KG/4.5Kg
Outer case water bottle case
Dimension 90*90*410mm
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
20A or customzied
Peak discharge current
60A or customized
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
Chemistry
LiNiCoMnO2
Nominal Voltage
48V
Nominal Capacity 20Ah
WeightApprox 3.5KG/4.5Kg
Outer case water bottle case
Dimension 90*90*410mm
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
20A or customzied
Peak discharge current
60A or customized
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
Certificate
- ISO/CE/ROSH/UL
Main Products
electric bicycle battery,li ion battery pack,lithium polymer battery