10X Battery Protection Board with Equalizer Circuit for 18650 Power Tool 21V Battery Pack Circuit Board

10X Battery Protection Board with Equalizer Circuit for 18650 Power Tool 21V Battery Pack Circuit Board Beschreibung

Easy to Install: This user-friendly board has a simple installation process, making it an ideal choice for professionals and DIY enthusiasts.
Performance Optimization: This 21V balanced protection board is designed specifically for power tools to ensure that your tools run efficiently. It provides a powerful charging and protection solution to extend the life and performance of your battery.
Advanced Safety Mechanism: This protection board is equipped with multiple safety features to prevent overcharging, short circuiting and over-discharging, ensuring the safety of your power tools and batteries under various working conditions.
Durable and Reliable: This module ensures durability and reliability for continuous use. It is an essential accessory for power tools and helps keep your power tools at their best performance.

Color: As Shown
Material: PCB

Package Contents:
10 x Battery Protection Board

Only the above package content, other products are not included.
Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.