Shenzhen Leadyo Technology Co., Ltd.
Shenzhen Leadyo Technology Co., Ltd. Lithium Battery One-Stop Solution Manufacturer I 15 Years Experience
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LiFePO4 Power 24V 75Ah lithium rechargeable battery for solar power battery system
Features:
1-32S max 250A constant current for lithium battery pack.
The Main IC are grade A from TI, Seiko, Ricoh, O2Micro OZ and Maxim. Mosfets from IR,ST, AO .etc .
Smart BMS can be with Bluetooth,SMBus,HDQ,I2C,RS232,RS485 commnication.
Can make series up to 48V,parallel no limit.
All the BMS and PCM has the over charge, over discharge, over current, short circuit, Over Temperature protection and balance function.
Built in heat sink With powerful cooling performance,
Support high current 500-800A Short circuit protection
| ELECTRICAL SPECIFICATIONS | MECHANICAL SPECIFICATIONS | |||
| Nominal Voltage | 25.6V | Terminal Type | M6 | |
| Nominal Capacity | 75Ah | Weight | 19kg | |
| Nominal Energy | 1920Wh | Case Dimension(L*W*H) | 480*168*240mm | |
| Internal Resistance | ≤30 @50% SOC | Case Type | ABS | |
| Capacity | @15A: 300minutes(5hours) | Cell type / Chemistry | LiFePO4 | |
| Self Discharge | 5% /per month | LCD or Bluetooth Function | Optional | |
| Maximum In Series | 2PCS | BMS:low voltage,high voltage,over temperature, | ||
| Maximum In Parallel | No limit | Over current,short-circuit protection .etc | ||
| Discharge Current and Voltage Specifications | Charge Current and Voltage Specifications | |||
| MAX Continuous Discharge Current | 100A | Max Charge Current | 100A | |
| Peak Current | 300A | Recommended Charge Current | 15A - 40A | |
| Discharge pulse current | 500±50A (31±10ms) | End of Charge voltage | 28.8V±0.2V | |
| BMS Low Voltge Cut-off | 20V (2.0V±0.05v) pc) | Balancing current | Auto start | |
| Short Circuit Protection | 200-800 µs Auto recover or charge release | Balancing Voltage | 3.6V±0.05v pc | |
| Temperature Ranges | COMPLIANCE SPECIFICATIONS | |||
| Discharge Temperature | -20～+65℃ | Certifications | CE for Battery Pack | |
| Charge Temperature | -20～+45℃ | UL1642 & IEC62133 for cells | ||
| Storage Temperature Range | -20～+45℃ | |||
| BMS High Temperature Protection | 90℃ | Shipping classification | UN 3480 | |
| Battery High Temperature Protection | 60℃ | |||
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