🧩 PULAR 3S 20A Li-ion Lithium Battery 18650 Charger PCB BMS Protection Board is an essential module designed for efficient and safe charging of Li-ion batteries. This specific model operates at a nominal voltage of 12.6V, making it ideal for a variety of lithium battery types, including popular 18650 and 26650 cells as well as lithium polymer batteries. Crafted with precision, this PCB board measures 64mm in length, 20mm in width, and has a depth of 3.4mm, ensuring a compact design that fits seamlessly into various applications.
🔧 Key Features:
- Compatibility: Specifically designed for nominal voltage 3.6V and 3.7V lithium batteries.
- Maximum Output Current: The board supports a robust maximum current output of 20A, allowing for rapid charging and efficient energy transfer.
- Charging Voltage: Operates at a charging voltage of 12.6V, which is optimal for fully charging standard lithium battery configurations.
- Power Handling: Capable of handling a maximum output power of 252W, making it suitable for high-demand applications.
- Durability: Constructed with premium metal materials, this protection board is built to withstand regular use and maintain reliability.
🔩 Precautions:
- Ensure to follow the provided wiring diagram correctly: 0V/4.2V/8.4V/12.6V. Incorrect connections can lead to chip damage.
- Initial charging activation is required after connection to enable output functionality.
⚡ Important Considerations:
- Avoid mixing batteries of different qualities; it's crucial to use batteries that have similar characteristics.
- Keeping the internal resistance of the three connected batteries closely matched will enhance performance and safety.
- Buyers are encouraged to possess a foundational understanding of this module's operation before making a purchase to ensure optimal use.
🧩 Explore our extensive range of quality battery modules by clicking the link above for more options tailored to your needs!
