Good High Temperature Performace 12V 20AH Lithium Ion Battery Pack 40135 4S1P For Hazardous Area
Parameter:
| No. | Items | Specifications |
Remark |
|
|
1 |
Capacity for assembled cell discharging by 0.2C |
≥19Ah |
Standard discharging method |
|
|
2 |
Battery Voltage |
12.4-13.6V
|
Delivery voltage, Within 10 days from Factory |
|
|
3 |
Standard charge condition |
Charge with 0.2C constant current and 14.6Vconstant voltage, charge to 14.6V continue charging till current declineto ≤0.01C |
Charge voltage: 14.6V±0.02V Charge current:0.2C |
|
|
4 |
Maximum charge current |
|
20A |
For continuous charging mod |
|
5 |
Maximum discharge current |
|
20A |
For continuous discharge mod |
|
6 |
Standard discharging method |
0.2C constant current discharge to 10V, |
||
|
7 |
Internal Impedance
|
Assemblage Impedance ≤180mΩ |
Measure two sides of the drawing line after assembling. |
|
Good High Temperature Performace 12V 20AH Lithium Ion Battery Pack 40135 4S1P For Hazardous Area
Picture:
|
NO. |
Part name |
Quantity |
Unit |
Remark |
|
|
1 |
Cell |
4 |
PCS |
IFR40135 3.2V 20AH |
|
|
2 |
Case |
1 |
PCS |
Blue PVC |
|
|
3 |
BMS |
1 |
PCS |
TDT-8181A-4S |
|
|
4 |
Cable |
2 |
PCS |
16AWG |
|
Good High Temperature Performace 12V 20AH Lithium Ion Battery Pack 40135 4S1P For Hazardous Area
Prohibition short circuit
Never make short circuit cell. It generates very high current which causes heating of the cells and may cause electrolyte leakage, gassing
or explosion, that are very dangerous.
The LIP tabs may be easily short-circuited by putting them on conductive surface.
Such outer short circuit may lead to heat generation and damage of the cell.
An appropriate circuitry with PCM shall be employed to protect accidental short circuit of the battery pack.
