DeWalt 60V 20V FlexVolt BMS Battery Protection Circuit Board
DeWalt 60V 20V FlexVolt BMS Battery Protection Circuit Board
DeWalt 60V / 20V FlexVolt BMS Lithium Battery Charging Protection Circuit Board
Keep your DeWalt battery packs running at their best with this precision-engineered Battery Management System (BMS) Protection Circuit Board. Designed specifically for DeWalt 20V and FlexVolt 60V lithium battery packs (18650 / 21700 cells), this PCB board is an essential component for anyone who repairs or assembles DeWalt battery packs.
Whether you're a professional repair technician or an experienced DIY enthusiast, this BMS board provides the critical overcharge, over-discharge, and short-circuit protection your battery cells need to operate safely and efficiently.
Key Features
- Broad Compatibility: Designed for DeWalt 20V MAX and FlexVolt 60V lithium battery packs using 18650 or 21700 cells.
- Full Battery Management Protection: Provides overcharge, over-discharge, overcurrent, and short-circuit protection to help extend battery cell life.
- Quality Construction: Built from durable PCB + plastic materials for reliable performance.
- Multiple Color Options: Available in 3 color variants to suit your preference.
- Weather-Resistant Design: Constructed to hold up against splashes and light moisture exposure.
- Repair & Assembly Ready: Ideal for rebuilding or assembling DeWalt battery packs — recommended for users with hands-on experience in battery assembly and cell performance.
Specifications
- Compatible With: DeWalt 20V MAX & FlexVolt 60V lithium battery packs
- Cell Compatibility: 18650 & 21700 lithium cells
- Material: PCB + Plastic
- Function: Battery Management System (BMS) — charging protection circuit
- Available Options: 3 color variants
Who Is This For?
This BMS board is intended for users who are familiar with lithium battery performance and have practical hands-on experience in battery pack assembly and repair. It is not intended for those without prior experience working with lithium cell packs. Always follow proper safety precautions when handling lithium battery components.
For guidance on safe lithium battery handling, visit the U.S. Consumer Product Safety Commission (CPSC) — Lithium-Ion Battery Safety.
Frequently Asked Questions
Q: Which DeWalt battery packs is this BMS circuit board compatible with?
A: This BMS lithium battery charging protection circuit board is designed for DeWalt 20V MAX and FlexVolt 60V lithium battery packs that use 18650 or 21700 lithium cells. Always verify your battery pack's cell configuration before installation.
Q: What does a BMS (Battery Management System) protection board do?
A: A BMS protection circuit board monitors and manages your lithium battery cells by providing overcharge protection, over-discharge protection, overcurrent protection, and short-circuit protection. This helps maintain cell balance and can extend the overall lifespan and performance of your battery pack.
Q: Is this board suitable for beginner DIYers?
A: This BMS board is recommended for users who are already familiar with lithium battery performance and have hands-on experience in battery pack assembly and repair. If you are new to battery repair, we strongly advise gaining experience and knowledge before working with lithium cell components.
Q: What materials is this circuit board made from?
A: The DeWalt 60V 20V BMS lithium battery charging protection circuit board is constructed from PCB (Printed Circuit Board) and plastic components for durable, reliable use in battery pack repair and assembly applications.