Place of Origin:
China,Guangzhou
Brand Name:
HelithTech
Model Number:
Harmony 4850
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Product Introduction
Harmony 4850 LiFePO4 Battery
Helith Technology (Guangzhou) Co., Ltd., one of China's reliable LiFePO4 Battery Pack manufacturers, presents the Harmony 4850. This advanced lithium battery is designed for optimal energy storage, offering robust performance and flexibility for various applications. As a leading supplier and factory, Helith Technology specializes in OEM, ODM, customized, and wholesale solutions to meet diverse energy needs.
Product Advantages:
The Harmony 4850 LiFePO4 battery offers several key benefits:
Long Cycle Life: With over 6000 cycles, this battery ensures long-term reliability and durability.
High Performance: The battery's 2560Wh energy capacity and 50Ah capacity make it suitable for various energy storage applications.
Advanced Communication: Equipped with RS485, RS232, and CAN interfaces, it allows seamless integration into modern energy systems.
Flexible Installation: Can be installed either as a wall-mounted or floor-mounted unit, providing adaptability for different spaces.
Customizable Options: Available in adjustable white color with an optional LCD display for enhanced usability and aesthetics.
Helith Technology (Guangzhou) Co., Ltd. continues to lead as a manufacturer and supplier of high-quality LiFePO4 batteries, providing OEM, ODM, customized, and wholesale options to meet the evolving needs of the energy market.
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.
| Item | Parameter | Size |
| A | Height | 559 mm |
| B | Width | 440 mm |
| C | Length | 142.5 mm |
| D | Weight | 31 kg |
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 | White (adjustable) |
| Dimensions (mm) | 440*142.5*559 |
| Weight | 31kg |
| Installation Method | Floor-mounted/Wall-mounted |
Safety Precautions for Using the Harmony 4850 LiFePO4 Battery
To ensure the safe and optimal use of the Harmony 4850 LiFePO4 battery, developed by Helith Technology (Guangzhou) Co., Ltd., it is important to follow these precautions:
1. Installation Environment:
Temperature: Ensure the battery is installed in an environment where the temperature ranges between 0°C to 55°C for charging and -20°C to 55°C for discharging.
Ventilation: Install the battery in a well-ventilated area to prevent overheating.
Protection: Avoid exposure to direct sunlight, moisture, and corrosive substances.
2. Handling and Installation:
Proper Handling: Handle the battery with care to avoid physical damage. Do not drop or puncture the battery.
Secure Installation: Whether wall-mounted or floor-mounted, ensure the battery is securely fixed to prevent it from falling or moving.
Professional Installation: It is recommended to have the battery installed by a qualified professional to ensure all connections are secure and correct.
3. Electrical Precautions:
Correct Voltage: Ensure that the operating voltage range (40V-58.4V) is adhered to during use.
Proper Connections: Use the appropriate communication interfaces (RS485, RS232, CAN) for monitoring and controlling the battery.
Avoid Short Circuits: Make sure there are no short circuits in the connections, as this can cause severe damage and pose safety risks.
4. Maintenance and Monitoring:
Regular Checks: Regularly check the battery and its connections for any signs of wear or damage.
Use Display: If equipped with an LCD display, use it to monitor the battery’s status and performance.
Cycle Life Management: Keep track of the battery’s cycle life (>6000 cycles) to ensure it is within its operational limits.
5. Emergency Precautions:
Fire Safety: Have appropriate fire safety equipment available in case of a battery fire.
Disconnect in Emergencies: In case of emergency or abnormal conditions, disconnect the battery from the power source immediately.
By following these precautions, users can ensure the safe and effective operation of the Harmony 4850 LiFePO4 battery, enhancing its longevity and performance.
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