General Information
Harmony 4850 LiFePO4 Battery
Helith Technology (Guangzhou) Co., Ltd. - China Reliable LiFePO4 Battery Pack Manufacturers
Product Introduction:
The Harmony 4850 LiFePO4 Battery, developed by Helith Technology (Guangzhou) Co., Ltd., is a high-performance energy storage solution designed for residential applications. As a trusted OEM and ODM manufacturer, Helith Technology ensures top-tier quality and reliability in all its products. This battery features advanced prismatic 50Ah LiFePO4 cells, offering a nominal energy of 2560Wh and a voltage of 51.2V. It is designed to deliver superior performance with a cycle life exceeding 6000 cycles, making it an ideal choice for long-term energy storage needs.
Battery Cell Specification
The biggest advantage of prismatic cells is its thin profile, lightweight, and the effective use of space. Due to the rectangle shape of these cells, it can facilitate better layering and increase flexibility in the products. With big capacity, less cell assembled together makes monitoring on each battery cell instead of cell string become possible. Changing defective battery cell is feasible too when there is cell failure.
Cell Dimensions
| Parameter | Size |
| Height | 559 mm |
| Width | 440 mm |
| Length | 142.5 mm |
| Weight | 31 kg |
Cell Technical Data
- Intelligent factory design, high performance consistency;
- Square aluminum shell, high-precision explosion-proof valve, high safety performance;
- Low internal resistance, high discharge rate and stable discharge platform;
- Long cycle life, the capacity retention ratio exceeds 80% after 6000 cycle @ 0.5C/1C
| Parameter | Details |
| Model | Harmony 4850 |
| Nominal Capacity | 2.56 kWh |
| Nominal Voltage | 51.2V |
| Nominal Capacity | 50Ah |
| Cell Type | LiFePO4 (Lithium Iron Phosphate) |
| Battery Cell Type | Prismatic 50Ah |
| Operating Voltage Range | 40V-58.4V |
| Max Charge Current | 50A |
| Max Discharge Current | 50A |
| Parallels Function | Supported |
| Communication Interface | RS485, RS232, CAN |
| Cycle Life | >6000 Cycles |
| Display | LCD (Optional) |
| Charge Temperature Range | 0~55°C |
| Discharge Temperature Range | -20~55°C |
| Color | Black (adjustable) |
| Dimensions (mm) | 440*142.5*559 |
| Weight | 31kg |
| Installation Method | Floor-mounted/Wall-mounted |
Product Advantages:
- High Cycle Life: With over 6000 cycles, the Harmony 4850 offers exceptional durability and longevity, ensuring reliable performance over many years.
- Wide Temperature Range: Designed to operate efficiently from -20°C to 55°C, making it suitable for various environmental conditions.
- Flexible Installation: The battery supports both floor-mounted and wall-mounted options, providing versatility in installation to suit different space requirements.
- Advanced Communication: Equipped with RS485, RS232, and CAN interfaces, it ensures seamless integration with diverse energy management systems.
- Customizable Options: As a reputable supplier, Helith Technology offers customization options to meet specific client requirements, enhancing the product's adaptability for various applications.
Ideal for suppliers and manufacturers seeking high-quality, customizable energy storage solutions, the Harmony 4850 LiFePO4 Battery stands out as a reliable choice in the market.
