General Information

Product Introduction: Harmony 4850 LiFePO4 Battery

Helith Technology (Guangzhou) Co., Ltd., a China reliable LiFePO4 Battery Pack manufacturer, proudly presents the Harmony 4850, a top-tier energy storage solution designed for both residential and commercial applications. This battery exemplifies cutting-edge technology and robust design, ensuring reliable performance and longevity.

Advantages:

The Harmony 4850 stands out due to its exceptional cycle life, providing over 6000 cycles, which guarantees longevity and cost-effectiveness. Its versatile installation options, whether floor-mounted or wall-mounted, offer flexibility for various setups. The battery's robust operating voltage range (40V-58.4V) and temperature tolerance ensure reliable performance under diverse conditions.

With advanced communication interfaces (RS485, RS232, CAN), the Harmony 4850 supports seamless integration into various energy systems. The optional LCD display enhances user interaction by providing real-time monitoring and diagnostics.

Helith Technology, as a manufacturer, supplier, and factory, offers customized, OEM, and ODM solutions, making the Harmony 4850 a versatile choice for wholesale and tailored energy storage needs. This LiFePO4 battery is engineered to meet the highest standards of reliability and performance, solidifying its position as a premier energy storage solution.

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

Cell Technical Data

1. Intelligent factory design, high performance consistency;
2. Square aluminum shell, high-precision explosion-proof valve, high safety performance;
3. Low internal resistance, high discharge rate and stable discharge platform;
4. Long cycle life, the capacity retention ratio exceeds 80% after 6000 cycle @ 0.5C/1C

​Precautions

Precautions for Using the Harmony 4850 LiFePO4 Battery

Using the Harmony 4850 LiFePO4 battery safely and effectively requires adherence to certain precautions. These measures help ensure the longevity and reliability of the battery while maintaining safety standards.

1. Proper Installation:

- Ensure the battery is installed in a well-ventilated area to prevent overheating.

- Follow the manufacturer’s guidelines for floor-mounted or wall-mounted installation.

- Secure the battery firmly to avoid any physical damage.

2. Temperature Management:

- Operate the battery within the specified temperature range: 0~55°C for charging and -20~55°C for discharging.

- Avoid exposing the battery to extreme temperatures to prevent performance degradation and potential hazards.

3. Regular Monitoring:

- Utilize the optional LCD display for real-time monitoring of the battery’s status.

- Regularly check the battery's operating voltage, charge, and discharge currents.

4. Safety in Handling:

- Handle the battery with care to avoid physical damage, punctures, or impacts.

- Use appropriate personal protective equipment (PPE) when installing or handling the battery.

5. Avoid Overcharging and Overdischarging:

- Use a compatible battery management system (BMS) to prevent overcharging (above 58.4V) and overdischarging (below 40V).

- Regularly check the charge and discharge cycles to maintain optimal performance.

6. Proper Connection:

- Ensure correct wiring and connections when integrating the battery into energy systems.

- Use the appropriate communication interfaces (RS485, RS232, CAN) for seamless integration.

7. Storage Precautions:

- Store the battery in a cool, dry place if not in use for extended periods.

- Keep the battery at a partial state of charge (around 50%) for long-term storage.

8. Maintenance:

- Conduct periodic inspections to check for any signs of wear, damage, or leakage.

- Clean the battery terminals and connections to prevent corrosion and ensure efficient power transfer.

By following these precautions, users can ensure the safe and efficient operation of the Harmony 4850 LiFePO4 battery, extending its lifespan and maintaining its high performance.