Smart Jiabaida (JBD) 3S 12V 80A Lithium ion Common Port Battery protection module.
The Smart Jiabaida (JBD) 3S 12V 80A lithium-ion battery protection module is designed to enhance the safety and performance of 3-cell lithium-ion battery packs. Here are the key features and specifications typically associated with this module:

Key Features:
- 3S Configuration: Supports three lithium-ion cells connected in series, yielding a nominal voltage of 12V (approximately 3.7V per cell).
- 80A Continuous Current: Capable of managing a continuous discharge current of up to 80A, making it suitable for medium-power applications.
- Overcharge Protection: Prevents the individual cell voltages from exceeding safe limits (typically 4.2V), which can help avoid damage or failure.
- Over-discharge Protection: Disconnects the battery when cell voltages drop below safe thresholds (usually around 2.5V to 3.0V), protecting the cells from damage.
- Short Circuit Protection: Automatically disconnects the output in the event of a short circuit, safeguarding both the battery and connected devices.
- Cell Balancing: Often includes passive balancing features to ensure that all cells in the pack are charged evenly, which can enhance overall battery life and performance.
- Temperature Monitoring: May include temperature sensors to disconnect the battery in case of overheating, ensuring safe operation.
- LED Indicators: Typically features LED lights that indicate operational status, fault conditions, or battery state.
Applications:
- Electric Bicycles: Ideal for e-bikes and similar vehicles.
- Portable Electronics: Suitable for high-capacity battery packs in tools or devices.
- Energy Storage Systems: Can be used in small-scale energy storage applications.
Installation and Usage Tips:
- Correct Wiring: Follow the manufacturer’s wiring diagram carefully to prevent issues.
- Cooling Considerations: Adequate ventilation or cooling is recommended, especially under heavy loads.
- Cell Compatibility: Ensure the module is compatible with the specific type of lithium-ion cells used (e.g., 18650, 21700).
Always consult the user manual or manufacturer’s guidelines for specific installation and safety instructions.
Contact
+𝟭 𝟳𝟳𝟵-𝟳𝟳𝟬-𝟯𝟭𝟬𝟵
kruthala@srikobatteries.com
1585 Beverly CT, Unit 121, Auror
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