5S 21V 20A Lithium Battery Protection Circuit Board Module for Wrench Power Tool

5S 21V 20A Lithium Battery Protection Circuit Board Module for Wrench Power Tool

USD 4.29 USD
SKU: ZRzqhY4s
Brand: Unbranded
GTIN: Does not apply
Condition: New

Specifications

BrandUnbranded

The product adopts 5 strings of lithium battery special IC as the processor. Stable performance, suitable for a variety of hand drill power tools and other small board. It can protect the battery from short circuit, charging overcurrent, temperature protection and so on.

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