Leisure LiFePO4 Batteries 12V 75Ah Group 24 with built -in BMS .
Features of LiFePO4 Battery
- Longer Cycle Life: Offers up to 20 times longer cycle life and five times longer float/calendar life than lead acid battery, helping to minimize replacement cost and reduce total cost of ownership.
- Lighter Weight: About 40% of the weight of a comparable lead acid battery. A 'drop in' replacement for lead acid batteries.
- Higher Power: Delivers twice power of lead acid battery, even high discharge rate, while maintaining high energy capacity.
- Wider Temperature Range: -20 C~60 C.
- Superior Safety: Lithium Iron Phosphate chemistry eliminates
- the risk of explosion or combustion due to high impact, overcharging or short circuit situation.
- Increased Flexibility: Modular design enables deployment of up to four batteries in series and max ten batteries in parallel.
Specification of battery pack
| ELECTRICAL SPECIFICATIONS | MECHANICAL SPECIFICATIONS | ||
| Nominal Voltage | 12.8V | Terminal Type | M6 |
| Nominal Capacity | 75Ah | Weight | 10kg |
| Nominal Energy | 960Wh | Case Dimension(L*W*H） | 260*168*209mm |
| Internal Resistance | ≤30 @50% SOC | Case Type | ABS |
| Capacity | @ 10A: 300minutes(5hours) | Cell type / Chemistry | Prismatic cell |
| Self Discharge | 5% /per month | LCD or Bluetooth Function | Optional |
| Maximum In Series and Parallel | NO | BMS:low voltage,high voltage,over temperature,Over current,short-circuit protection .etc | |
| Maximum In Parallel | Recommend max 10Pcs | ||
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Discharge Current and Voltage Specifications Charge Current and Voltage Specifications MAX Continuous Discharge Current 100A Max Charge Current 100A Peak Current 400A-500A Recommended Charge Current 10A -20A Discharge pulse current 500A±50A End of Charge voltage 14.4V±0.2V BMS Low Voltge Cut-off8 V (2.0V±0.05v) pc) BMS Over Charge Voltage Cut-off15 V(3.75V±0.05v pc) BMS Reconnect Voltage 10V (2.5V±0.05v) pc) Balancing Voltage 3.6V±0.05v pc Short Circuit Protection 200-800 µs Auto recover or charge release Balancing Starter Automatic Temperature Ranges COMPLIANCE SPECIFICATIONS Discharge Temperature -20～+65℃ Certifications CE for Battery Pack Charge Temperature -20～+45℃ UL1642 & IEC62133 & BIS for cells Storage Temperature Range -20～+45℃ BMS High Temperature Protection 90℃ Shipping classification UN 3480 Battery High Temperature Protection 60℃ - Three types case with different handle.
- Same size .
- NO MOQ
- Customized Case Color .
- With Bluetooth or LCD display
Cycle Testing Data
