This 15,000Wh/280Ah LiFePO₄ (Lithium Iron Phosphate) energy storage battery features high-energy-density cells with a nominal voltage of 51.2V, dimensions of 524×297×750mm, and weighs approximately 105kg. Utilizing LiFePO₄ technology, it delivers exceptional cycle life and safety, operates reliably in temperatures ranging from -30°C to 60°C, and boasts ultra-low internal resistance (≤0.25mΩ) for high efficiency. Ideal for RVs, home energy storage, and industrial applications, it includes a intelligent Battery Management System (BMS) for protection and complies with international safety standards. Its modular design allows easy scalability, making it a robust and eco-friendly energy solution.
Core Advantages
Safety
LiFePO₄ chemistry ensures thermal stability and eliminates explosion risks, with 6-layer BMS protection against overcharge, over-discharge, short circuits, and temperature extremes
Longevity
≥8000 cycles at 80% DOD, 5-8 times longer than lead-acid batteries; <3% monthly self-discharge at room temperature
Energy Storage Systems
Solar (80% DOD), UPS backup (<20ms response)
Customization Options
OEM/ODM support for interfaces, dimensions, discharge rates (1C/2C), and communication protocols (CAN/RS485)
Compliance & Certifications
Complies with UN38.3, IEC 62619, UL 1973, CE, and RoHS; halogen-free and recyclable materials
Product Specification
| Item No.: | SSE-15KWH |
| Size: | 524 × 297 × 750mm (L×W×H) |
| Battery type-Chemistry: | LiFePO4 |
| Terminal Type: | M6 |
| Terminal Torque: | 8.5 NM |
| Internal Resistance: | <30mΩ |
| Efficiency – round trip: | >99.5 % |
| Self Discharge per Month: | <3% |
| Max parallel connectors: | 16 Pcs |
| Payment Terms: | T/T or L/C, Western Union |
| Supply Ability: | 10,000 / Month |
| Place of Origin: | Dongguan, Guangdong, China |












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