- Unit Type: piece
- Package Weight: 10.0kg (22.05lb.)
- Package Size: 1cm x 1cm x 1cm (0.39in x 0.39in x 0.39in)
Cheap battery pack, Buy Quality batteries batteries directly from China battery battery battery Suppliers: Free Customs taxes customized DIY 72volt 3500w lithium battery pack with charger and 50A BMS for 72v 20ah li-ion battery pack
Battery Model
7220
Voltage
72V
Capacity:
20AH
Type:
3.7v 3C 26650 cell
Source Resistance
40
Charge
Way of charge
CC/CV
Standard charge Current
2A
Max charge current
5A
Charge Cut-off Voltage
84.0V
CellOvercharge protection Voltage
4.2V/CELL
Discharge
Continouns Discharge Current
50Amp
Peak Discharge Current
150Amp
Cell Overdischarge Voltage
2.8v/cell
Discharge Cut-off Voltage
56.0V
Cycle Life
1000 times
Safety test
No firs ,No explosion
Overcharge Safety Test
Crush Safety test
Needling safety test
130 C high Temperature safety test
Weight
8.0kg
Size
120*140*290mm
Fit moto power
Less 3500w
Working Temperature
0C—45C
-20-C—65C
Retention of charge
>95%
Certificate
CE,UL,ROSH,UN38.3,MSDS
Application
E-bike,E-motorcycle,E-scooter,ups,bike ,ev,golf car,
Warranty
One year Parts included: 1. 72V 20AH 3500w Lithium Battery with PVC Case 2. 50