Product Details
Lithium Ion Rechargeable Battery (LiFePO4) 12.8V 50AH 640Wh, High Cycle Life:<6000 at 50%DOD, Max Discharge Current:50A, Max Charge Current:25A, Built-In-BMS, Low Voltage Disconnect:10.8V, M6 Terminal, 195x133x171mm, IP65, 5.5Kg
Lithium Ion Rechargeable Battery
Specifications
ELECTRICAL PERFORMANCE
- Nominal Voltage : 12.8 V
- Nominal Capacity 50Ah
- Capacity @ 10A : 300 min
- Energy : 640Wh
- Resistance : ≤20mΩ @ 100% SOC
- Self Discharge : <3% / Month
- Cells : Prismatic
CHARGE PERFORMANCE
- Recommended Charge Current : 10A
- Maximum Charge Current : 25A
- Recommended Charge Voltage : 14.4V
- BMS Charge Cut-Off Voltage : <14.8V (3.7V/Cell)
- Reconnect Voltage : >14.2V(3.55V/Cell)
- Balancing Voltage : <14.2V (3.55V/Cell)
- Maximum Batteries in Series : 4
DISCHARGE PERFORMANCE
- Maximum Continuous Discharge Current : 50A
- Peak Discharge Current : 100A (3S)
- BMS Discharge Cut-Off Current : 200A
- Recommended Low Voltage Disconnect : 10.8V (2.7V/Cell)
- BMS Discharge Cut-Off Voltage : >9.2V (1s) (2.3V/Cell)
- Reconnect Voltage (by charging) : >11.2V(2.8V/Cell)
- Short Circuit Protection : 250 ~ 500 μs
MECHANICAL PERFORMANCE
- Approx. Weight Approx. : 5.5kg
- Terminal Type : M6
- Case Material : ABS
- Enclosure Protection : IP65
TEMPERATURE PERFORMANCE
- Discharge Temperature : -4 ~ 140 oF (-20 ~ 60 oC)
- Charge Temperature : 32 ~ 113 oF (0 ~ 45 oC)
- Storage Temperature : 23 ~ 95 oF (-5 ~ 35 oC)
- BMS High Temperature Cut-Off : 149 oF (65 oC)
- Reconnect Temperature : 131 oF (55 oC)
Downloads
Additional Information
| Device | Battery |
| Type | Lithium Ion | Rechargeable |