15KWH/48V LiFePO4 Lithium Battery / 5 Years Warranty

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Available!

  • Long Lifespan: 6,000 cycles at 80% DOD for extended use.
  • High Capacity: 15.36kWh energy output with 300Ah capacity.
  • Efficient Energy Storage: Excellent charge retention rate of ≥90%.
  • Wide Temperature Range: Operates in temperatures from -4°F to 131°F (-20℃ to 55℃) for discharge and 0°F to 113°F (0℃ to 45℃) for charge.
  • Safety & Protection: Built-in Battery Management System (BMS) ensures overcharge and over-discharge protection.
  • Scalable: Can be connected in parallel with up to 15 units for larger systems.
  • Reliable Communication: Supports CAN2.0/RS232/RS485 for easy integration.
  • Durable Construction: Sturdy SPCC case material for enhanced protection.

4,167,000

Available!

Description

15.36kWh/51.2V LiFePO4 Lithium Battery

The 15.36kWh/51.2V LiFePO4 Lithium Battery is engineered for superior performance, reliability, and long-term durability. With a robust nominal capacity of 300Ah and a total energy output of 15,360Wh, this high-capacity lithium battery provides a reliable power source for a variety of applications. Built with a cycle life of 6,000 cycles at 80% Depth of Discharge (DOD) at 25℃, it offers exceptional longevity, making it an excellent choice for both residential and commercial energy storage.

Key Features:

  • Nominal Voltage: 51.2V
  • Nominal Capacity: 300Ah
  • Nominal Energy: 15,360Wh
  • Life Cycles: 6,000 cycles at 80% DOD
  • Recommended Charge Voltage: 57.6V
  • Recommended Charge Current: 60A (Standard), 200A (Maximum Continuous)
  • Recommended Discharge Current: 150A (Standard), 200A (Maximum Continuous)
  • End of Discharge Voltage: 44V
  • Temperature Range:
    • Charge: -4 ~ 113 ℉ (0 ~ 45℃)
    • Discharge: -4 ~ 131 ℉ (-20 ~ 55℃)
    • Storage: 23 ~ 95 ℉ (-5 ~ 35℃)
  • Communication Protocol: CAN2.0/RS232/RS485
  • Module Parallel Capability: Up to 15 units

The built-in Battery Management System (BMS) ensures safety and optimal performance with cut-off voltages of 58.4V (charge) and 22V (discharge). This system also provides exceptional charge retention of ≥90% after 28 days at room temperature or 7 days at 55℃.

Housed in a durable SPCC case and compactly designed with dimensions of 733 x 260 x 635mm, this 120kg battery is easy to integrate into various setups. Whether you are upgrading your energy storage or seeking a reliable power solution, the 15.36kWh/51.2V LiFePO4 Lithium Battery offers the capacity, safety, and efficiency you need.

Specifications

Technical Data LP21-48300
Nominal Voltage 51.2V
Nominal Capacity 300Ah
Nominal energy 15360Wh
Life Cycles 6000 cycles @ 80% DOD, 25℃
Recommended Charge Voltage 57.6V
Recommended Charge Current 60A
End Of Discharge Voltage 44V
Standard Charge Current 60A
Standard Discharge Current 150A
Maximum Continuous Charge Current 200A
Maximum Continuous Discharge Currentt 200A
BMS Cut-Off Voltage Charge 58.4 V (3.65V/Cell)
BMS Cut-Off Voltage Discharge 22.0V (2s) (2.75V/Cell)
Temperature Charge -4 ~ 113 ℉ (0 ~ 45℃ )
Temperature Discharge -4 ~ 131 ℉ (-20 ~ 55 ℃ )
Storage Temperature 23~95 ℉ (-5~35℃ )
Shipment voltage ≥25.6V
Module Parallel Up to 15 units
Communication CAN2.0/RS232/RS485
Case Material SPCC
Dimension (L x W x H) 733*260*635mm
Approx. Weight 120kg
Charge Retention And Capacity Recovery Capability Standard charge the battery, and then put aside at room temperature for 28d or 55 ℃ for 7d, Charge retention rate≥90%, Recovery rate of charge≥90%

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