New Free Customs Tax Triangle Electric Bike Lithium Battery Pack 48v 20ah Fit 48v 750w Motor View larger

Free Customs Tax Triangle Electric Bike Lithium Battery Pack 48v 20ah Fit 48v 750w Motor

48V 20A ebike battery

New product

  • Type:Lithium Battery
  • Voltage:48v
  • Capacity:20Ah
  • Capacity:20Ah
  • Size::430*400*280*80mm
  • Certificate::CE/ROHS/UL
  • Charger::2A
  • Cell::18650
  • Weight::7kg
  • BMS::built in
  • Application::48V 750W MOTOR
  • BMS::25A
  • Brand:BMSFOXMAL

More details

5000 Items

$ 349.00

More info

New arriver triangle battery pack lithium battery 48v 20ah electric bike battery

 

1.Battery specification  

 

Type  lithium battery  
1. Basic Characteristics
Weight  7.0 kg
Dimension(L*D*H) 430*400*280*80mm
Working temperature Charge Temperature 0~45C
Discharge Temperature -20~65C
Retention of charge (store in one month) 95%
2. Technical Data
Rated Voltage 48V
Rated Capacity C1  20Ah
Battery Resistance 100m
Charge Way of Charge CC/CV(Constant Current;Constant Voltage)
Standard Charge Current 2A
Max Charge Current 5A
Max Charge Voltage 54.6V
Cell OverCharge Protection Voltage 4.2V/Cell
Discharge Continouns Discharge Current 25A can be customized
Peak Discharge Current 55A can be customized
Discharge Cut-off Voltage 28V
Cell Overdischarge Protection Voltage 2.8V/cell
Ratio Discharge 1C >96%C1
2C >93%C1
3C >90%C1
Cycle Life  800 Cycles
3. Safety Test
Short Circuit Safety Test No fire, No explosion
Overcharge Safety Test
Crush Safety Test
Needling Safety Test
Extrusion Safety Test
130C High Temperature Safety Test