5S 18V Li-Battery Pack Protection Circuit Board Bms Module 21V Electric Tool Protection Board

Specifications:

Materials:

Packaging: 1Piece

Size: As shown

Description:

The protective board is used for 5 series lithium-ion batteries,mainly for power tools.It uses an IC Specifically designed for 5S lithium batteries as a processor to detect -time voltage,charge and discharge current,and ambient temperature of each battery.Stable various charging and discharging protection functions,such as overcharge protection,overdischarge protection,and short circuit protection.Low power consumption,with a working current of about 25uA and a static current of about 6uA.Choosing the appropriately is crucial for extending battery life.

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