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[China]
Trade Verify
Address: B1127,YousongTechnology Building ,Donghuan Road of Longhua District, Shenzhen city,China
Contact name:Lexi Bai
Shenzhen Leadyo Technology Co., Ltd. |
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Verified Suppliers
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24V 50Ah lithium ion battery deep cycle battery for solar power
Lithium Iron Phosphate Battery 25.6V 50Ah
Nominal Voltage 25.6 V
Nominal Capacity 50 Ah
Capacity @ 10A 300 min
Energy 1280 Wh
Resistance ≤30 mΩ @ 50%
SOC Self Discharge <3% / Month
Features
1,BMS(battery management System):we are BMS and bluetooth System Manufacturer ,Our R&D team designing and developing Our own batery manager system ,our BMS/PCM is making of Seiko's or Rioch Chip (Japan) , IT with ST and IR Mosfet (US),Samsung's Capacitance and Samsung's Resistance,Single IC control the each step,and the Mosfet control the charge/discharge,it is more safety,BMS solution updated optimization,with stable and high quality
2,Cell: Grade A+ cell,Store the newly produced battery cells for 3-5 months.Then Using the import IC control cells sorting machine, to select the same voltage, resistance and capacity of the cells in one time. Pack with same voltage, capacity and resistance cells assembled together, the whole battery pack with more uniformly discharge, and also will maintain greater and longer battery cycle life .
| ELECTRICAL SPECIFICATIONS | MECHANICAL SPECIFICATIONS | |||
| Nominal Voltage | 25.6V | Terminal Type | M6 | |
| Nominal Capacity | 50Ah | Weight | 13kg | |
| Nominal Energy | 1280Wh | Case Dimension(L*W*H) | 330*175*210mm | |
| Internal Resistance | ≤30 @50% SOC | Case Type | ABS | |
| Capacity | @10A: 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 | 50A | Max Charge Current | 50A | |
| Peak Current | 100A | Recommended Charge Current | 10A - 25A | |
| Discharge pulse current | 180±30A (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℃ | |||
FAQ
