Protections Board for 5S 21V 100A Battery Power Tool Accessory Universal Electric Tool Batteries Protective Board

Features: The 5S 21V 100A board ensures stable high current operate for power tools, preventing overload/short circuit risks while maintaining optimal performances during heavy duty tasks. Built in intelligent thermal control automatically regulates temperature to prevent overheating damage, ensuring reliability in extreme environments. Ideal for professional technicians and workshop operators requiring consistent power delivery for cordless drills, angles grinders, and other equipment. Perfect for construction sites, automotive repair shops, and industrial settings where prolonged high current operate demand battery management solution. Standardized PCB design with coating enables seamless compatibility across major battery brands while enduring harsh workshop conditions.

Specifications: Component: PCB Size: about. 7x4cm/2.76x1.57in

Package Includes: 1pc Protections Board

note: Please allow 1-2cm errors due to manual measurement. Due to difference between different monitors, the picture may not reflect the item actual color.