12.8V 100Ah 1280Wh LiFePO4 Battery Pack

General Information

Product Introduction: Hertz 12100 LiFePO4 Battery Pack

Brand: Helith Technology (Guangzhou) Co., Ltd. - China reliable LiFePO4 Battery Pack manufacturer

Product Overview:

The Hertz 12100 is a high-performance lithium iron phosphate (LiFePO4) battery pack designed and manufactured by Helith Technology (Guangzhou) Co., Ltd. This battery is ideal for various energy storage applications due to its durability, high efficiency, and advanced features. As a leading OEM and ODM supplier, Helith Technology offers customized solutions and wholesale options to meet diverse market needs.

Specifications:

• Model: Hertz 12100

• Nominal Voltage: 12.8V

• Nominal Capacity: 100Ah

• Nominal Energy: 1280Wh

• Battery Cell Type: Prismatic 100Ah

• Configuration: 4S1P (4 cells in series, 1 in parallel)

• Max. Continuous Charge Current: 100A

• Max. Continuous Discharge Current: 100A

• DC Resistance: ≤10mΩ

• Charging Cut-off Voltage: 14.6V

• Discharging Cut-off Voltage: 10V

• Charge Temperature Range: 0°C to 55°C

• Discharge Temperature Range: -20°C to 60°C

• Storage Temperature Range: -20°C to 45°C

• Dimensions: 326mm x 171mm x 215mm

• Weight: 12.5kg

• Terminal Type: Screw terminal

• Cover Sealing Type: Screw / gel sealing optional

• Waterproof Rating: IP65

• Cycle Life: >6000 cycles (at 80% Depth of Discharge)

• LCD Screen Display: Optional (Shows voltage and power percentage)

• Bluetooth: Optional (Bluetooth connectivity with mobile app)

• Series and Parallel Functionality: Available for configurations up to 48V

Key Advantages:

1. Reliability: With a cycle life of over 6000 cycles at 80% Depth of Discharge, the Hertz 12100 ensures long-term performance and reliability.

2. Versatility: This battery pack supports series and parallel configurations, allowing customization for higher voltage systems (24V, 36V, 48V), making it suitable for a variety of applications.

3. Advanced Features: Optional LCD screen and Bluetooth connectivity provide real-time monitoring and control, enhancing user convenience.

4. Durability: The IP65 waterproof rating and robust construction ensure the battery can withstand harsh environments.

5. Customized Solutions: As a leading manufacturer and supplier, Helith Technology offers OEM, ODM, and customized solutions to meet specific client requirements, ensuring flexibility in application and design.

The Hertz 12100 battery pack by Helith Technology (Guangzhou) Co., Ltd. is an excellent choice for businesses looking for reliable, high-performance energy storage solutions.

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

• 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 70% after 4000 cycle @ 0.5C/1C

Precautions

Safety Precautions for Using the Hertz 12100 LiFePO4 Battery Pack

To ensure safe and optimal use of the Hertz 12100 LiFePO4 battery pack, the following precautions should be observed:

General Handling:

1. Avoid Physical Damage: Do not drop, puncture, or disassemble the battery. Physical damage can compromise the battery's integrity and lead to safety hazards.

2. Proper Installation: Ensure the battery is installed correctly according to the manufacturer’s guidelines. Improper installation can cause malfunctions or damage.

Electrical Safety:

1. Correct Voltage and Current: Use the battery within the specified voltage and current limits. Overcharging, over-discharging, or using excessive currents can damage the battery and pose safety risks.

2. Circuit Protection: Integrate appropriate circuit protection devices, such as fuses or circuit breakers, to prevent short circuits and overcurrent conditions.

Charging and Discharging:

1. Approved Chargers: Use only chargers that are compatible with LiFePO4 batteries and meet the specified charging cut-off voltage of 14.6V.

2. Temperature Monitoring: Charge and discharge the battery within the recommended temperature ranges (0°C to 55°C for charging, -20°C to 60°C for discharging). Extreme temperatures can adversely affect battery performance and safety.

3. Cut-off Voltage: Ensure the battery management system (BMS) is set to stop charging at 14.6V and discharging at 10V to protect the battery cells.

Storage and Maintenance:

1. Safe Storage: Store the battery in a dry, cool place, away from direct sunlight and heat sources. The recommended storage temperature is between -20°C and 45°C.

2. Regular Inspections: Periodically check the battery for signs of damage or wear. If any abnormalities are detected, stop using the battery and consult the manufacturer or a qualified technician.

Environmental Considerations:

1. Waterproofing: Ensure the battery’s IP65 waterproof rating is maintained, especially in outdoor or harsh environments. Check the sealing regularly.

2. Proper Disposal: Follow local regulations for battery disposal. Do not incinerate or dispose of the battery in household waste.

Additional Features:

1. LCD and Bluetooth Monitoring: If equipped, use the LCD screen and Bluetooth app to monitor the battery’s status, including voltage, current, and state of charge. This helps in early detection of potential issues

2. Series and Parallel Configurations: When connecting batteries in series or parallel, ensure proper configuration and balancing to prevent imbalances that can lead to performance issues or safety hazards.

By adhering to these precautions, users can ensure the safe, efficient, and long-lasting performance of the Hertz 12100 LiFePO4 battery pack.