3S 20A Li-ion Lithium Battery 18650 Charger PCB BMS Protection Board For Drill Motor 12.6V Lipo Cell Module 64x20x3.4mm

Description:
This 3S BMS (Battery Management System) protection board is designed for 3 series lithium-ion (Li-ion) or lithium polymer (LiPo) cells, typically used in power tools like drill motors or other battery-powered devices. It provides essential protection to 18650 lithium-ion batteries by preventing overcharging, over-discharging, and short circuits. This BMS ensures that your batteries remain safe and functional over time, while also optimizing their lifespan.

Specifications:

Key Features:

• Wide Compatibility: Designed for 3S Li-ion or LiPo battery packs, typically used in power tools and other high-drain devices.
• High Current Handling: Capable of handling up to 20A of continuous current, ensuring high power demands such as drills are supported.
• Battery Protection: Safeguards against overcharging, over-discharge, overcurrent, and short circuits, ensuring safe operation and prolonged battery life.
• Compact Size: Small form factor (64mm x 20mm x 3.4mm), suitable for integration into compact battery-powered projects.
• High-Quality PCB: Made from high-grade fiberglass for durability and reliability during operation.
• Efficient Performance: Protects batteries from damage caused by improper usage, which is crucial for maintaining performance over time.

Application:

• Power Tools: Perfect for use in cordless drills and other high-drain tools requiring a 12.6V lithium battery pack.
• DIY Projects: Ideal for powering custom-built devices that use 3S Li-ion or LiPo batteries.
• Battery-Powered Devices: Useful in a variety of applications such as electric vehicles, robotics, and backup power systems.
• Energy Storage Systems: Can be used in home energy storage or portable battery packs to ensure safe charging and discharging.

Usage Tips:

• Ensure the battery pack is correctly wired to the BMS with correct polarity.
• Do not exceed the maximum current rating (20A) to prevent overheating or damage.
• Regularly monitor the battery's voltage and temperature during charging and discharging cycles to ensure optimal performance.
• Make sure to use a compatible charger that provides a constant 12.6V output to avoid overcharging.
• Properly fuse the system to avoid short circuits and other electrical hazards.