2S Li-Ion BMS 18650 Lithium Ion Battery Protection Boards

Li-ion Cell With Balanced Charging Ideal for a Wide Range of Applications Like Power Banks, Electric Tools

The BMS 2S 18650 Lithium Battery Protection Board is specifically designed for managing and protecting two-cell (2S) lithium-ion battery packs. This compact and efficient circuit safeguards your battery pack from common issues such as overcharging, over-discharging, overcurrent, and short circuits. By ensuring stable and safe operation, it enhances battery longevity and performance, making it ideal for a wide range of applications like power banks, electric tools, and DIY battery packs.

Features:

1. Overcharge Protection: Prevents overcharging by disconnecting the battery when it exceeds the maximum voltage threshold.

2. Over-discharge Protection: Protects the battery by cutting off the power when the voltage drops below the safe limit.

3. Short Circuit Protection: Automatically interrupts power flow in the event of a short circuit to prevent damage.

4. Overcurrent Protection: Monitors and limits excessive current, ensuring safety during high-demand operations.

5. Cell Balancing (Optional): Equalizes the charge between the two cells, improving efficiency and preventing imbalance-related issues.

6. Compact and Lightweight: The small size and low weight make it easy to integrate into various battery-powered devices.

7. High Compatibility: Designed to work seamlessly with 2S (two-cell) 18650 lithium-ion battery packs.

8. Durable Build: Features high-quality components for reliable and long-lasting performance.

Applications:

• DIY lithium battery packs
• Power tools
• Portable electronics
• RC vehicles and drones
• Solar energy systems
• Emergency lighting and flashlights

This BMS ensures your 2S battery packs operate efficiently and safely, making it a must-have for electronics enthusiasts and professionals alike.