1 Set For Dewalt 60V 20V BMS Lithium Battery Charging Protection Circuit Board 18650 21700 Lithium Battery Protection Board
SPECIFICATIONS
Accessory Type: Charger Accessories
Battery Included: no
Brand Name: HUXUAN
Charger included: N
High-concerned chemical: none
Origin: Mainland China
Description:
This is only a shell, there is no battery inside.
Suit for DeWalt 20V For FlexVolt 60V Lithium Battery.
It is used to repair and assemble batteries pack, only for people who are familiar with battery performance and have practical experience in battery assembly.
Attention:After combining the battery pack and this protective board, if there is no voltage output during the initial power on, please activate it with a dedicated charger.
Precautions for use and assembly:
1) When welding battery leads/sampling points, be careful not to connect them incorrectly or in reverse. If a wrong connection is found, the circuit board may have been damaged and needs to be retested before it can be used again.
2) During assembly, the BMS should not directly contact the surface of the battery cell to avoid damaging it. The assembly should be firm and reliable.
3) Electronic devices used for welding must be reliably grounded, and attention should be paid to electrostatic protection to prevent damage to the protective board caused by electric leakage and static electricity.
4) Be careful not to touch the components on the circuit board with lead wires, soldering iron, etc. during use, otherwise it may burn out the circuit board.
5) During use, attention should be paid to anti-static, moisture-proof, and waterproof measures.
Specifications:
Material:PCB+Plastic
Package Contents:
1 set* Battery Protection Board
Note:
The color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. Please refer to the actual product received.













- Standard Shipping: Standard Shipping (12–18 Business Days)
- Express Shipping: Expedited Shipping (5–9 Business Days)
- Free Shipping: Orders over $199 qualify automatically
- Tracking: Full tracking number provided for all orders
- Returns: 30-day hassle-free return window
- Condition: Items must be unused and in original packaging
- Refund: Full refund processed within 3-5 business days
- Factory Direct: ISO/TS 16949 certified manufacturer
- Quality: 100% electrical continuity tested before shipment
- Experience: 15+ years in automotive connector industry
- Support: Professional technical support available
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