LiFePo4 Battery 3.2V 50Ah High Rate 5C WITH UL CE IEC CB MSDS CERTIFICATION
Long cycle life design with more than 2 years
High discharge rate 5C design with stable performance
80Ah,100Ah 3.2V cell available
Accept cutomized lifepo4 battery pack with Seiko PCM wire and connectors
MSDS UN38.3 IEC CB certificate can be available for safety delivery
Air delviery sea deliver and door to door courier service available
LF50 K 3.2V LIFePo4 Battery Cell Specification:
| 50AH | | | | |
| NO | Item | Parameter | Remark |
| 1 | Average capacity | 54Ah | Standard charge and discharge @ @(25±2)C |
| 2 | Minimum capacity | 53Ah | |
| 3 | Nominal capacity | 50Ah | |
| 4 | Nominal voltage | 3.2V | N.A. |
| 5 | Working voltage | 2.5V~3.65V | N.A. |
| 6 | AC iedance resistance | ≤0.7mΩ | N.A. |
| 7 | SOC of shipment | 30%~40%SOC | N.A. |
| 8 | Standard charge/ discharge | Charge/Discharge current | 0.5C/0.5C | (25±2)C |
| Cut off voltage of charge/discharge | 3.65V/2.5V |
| 9 | Max charge-current | Continuous charge | 3C | Refer to appendix B |
| Pulse charge (30s) | 5C |
| 10 | Max discharge current | Continuous discharge | 3C | Refer to appendix B |
| Pulse discharge (30s) | 5C |
| 11 | Recommend SOC window | 10%-90% SOC | N.A. |
| 12 | Charging teerature | 0-55 C | Refer to appendix B |
| 13 | Discharging teerature | minus 20-55 C | Refer to appendix B |
| 14 | Storage teerature | One month | minus 20-45 C | Storage humidity<70% |
| one year | 0-35 C |
| 15 | Self discharge rate | ≤3 ﹪ month | (25+/-2) 30~50%SOC |
| 16 | Weight | 1395+/- 50g | N.A. |
The battery pack can be customised like following:
LiFePO4 50Ah Battery Application :
The similar mode we have 80AH,105AH, for more please contact me freely. Wish my 12year experience in battery area can help you out.
