15KWH/48V Lithium Battery
SKU: 4154- 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.
15KWH/48V Lithium Battery
The 15KWH/48V 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 15KWH/48V Lithium-ion Battery offers the capacity, safety, and efficiency you need.
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