20AH LiFePO4 Battery (Lithium iron phosphate)
No |
Item |
Parameter Specification | ||
1 |
Battery Module |
20AH LiFePO4 Battery | ||
2 |
Nominal Capacity |
20AH @ 1C Discharging | ||
3 |
Minimum Capacity |
20AH @1C Discharging | ||
4 |
Nominal Voltage |
3.2V | ||
5 |
Internal Resistance |
¡Ü2m¦¸ | ||
6 |
Charging (CC-CV) |
Maximum Charging Current |
1C | |
Charging Upper Limit Voltage |
3.65V | |||
7 |
Discharging |
Maximum Discharging Current |
2C | |
Discharging Cut-off Voltage |
3V | |||
8 |
Charging Time |
Standard Charging |
4h | |
Quick-acting Charging |
1h | |||
9 |
Recommended SOC Usage Windom |
SOC: 10%~90% | ||
10 |
Operation Thermal Ambient |
Charging |
0¡ãC ~ 45¡ãC | |
Discharging |
-20¡ãC ~ 55¡ãC | |||
11 |
Storage Thermal Ambient |
Short-term (within 1 month) |
-20¡ãC ~ 45¡ãC | |
Long term (within 1 year) |
-20¡ãC ~ 20¡ãC | |||
12 |
Storage Humidity |
< 70% | ||
13 |
Battery Weight |
Around 0.5kg | ||
14 |
Battery Dimension |
180 x 70 x 28 mm | ||
15 |
Shell Material |
Aluminium |