Soft Pack 3.2V LiFePO4 Battery With Connector 70160220 20Ah for Solar Power
Item | Specification | Remark |
Nominal Capacity | 20000mAh | 0.2C, CC(constant current)discharge to 2.0V cut off, at 23±3℃ |
Nominal Voltage | 3.2V |
|
Standard Charging Current | 0.2C | 0~45℃0.2CCC(constant current)charged to 3.6V,then CV(constant voltage 3.6V)charge till charge current ≤0.02C |
Max. Charging Current | 1.0C |
|
Charge Ending Voltage | 3.65V |
|
Standard Discharging Current | 0.2C | 0.2CCC(continue current)discharged to 2.0V |
Max. Continual Discharging | 2.0C |
|
Discharge Ending Voltage | 2.0V |
|
Standard Charging Time | 5~6h |
|
Rapid Charging Time | 1~2h |
|
Production Impedance | ≤80mΩ | AC Impedance 1KHz |
Battery Weight | ≤ 235g | No include box |
Size | T*W*L | 7*160*220MM |
The battery package meet lithium-ion battery transport rule as below
Lithium batteries should be loaded on pallets to avoid strong vibration during handling. The vertical and horizontal sides of pallets should be protected by angle guards.
Batteries must pass UN38.3 test requirements and drop packaging test of 1.2 meters.
We can support UN38.3 UL REACH ROHS and other specially certification
W: 160MM
H: 220MM
T: 70.5MM
L: 50MM ( With customer's requrie )
Symbol
| Name
|
VDET1 | Over-Charge detect voltage
|
TVDET1 | Output delay of Over-Charge
|
VDET2 | Over-discharge detect voltage
|
TVDET2 | Output delay of Over-discharge
|
IEC | Excess Current threshold
|
TVDET3 | Output delay of Excess Current
|
IDD | Supply current
|
ISTANDBY | Standby current
|
And we can product various battery pack via cylindrical and prismatic cell with customer's require