7.4V BMS 2S 3A 18650 Lithium Battery Protection Board

69.00

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SKU: 3238 Categories: ,

Description

A compact PCB mounted Li-ion Lithium Battery charger protection module called the 2S 3A Li-ion Lithium Battery 7.4V 8.4V 18650 Charger Protection Board Module. This compact and intelligent battery charger protection module has several features, including short circuit, overcharge, over-discharge, and overcurrent protection. It is really simple to set up and practical to use in all portable DIY tasks.

Pin Descriptions: 

B+ B-

The interface of battery core

P+ P-

The connector of the battery board

MB

The connection point between the batteries

B+

Battery V+ Positive

B-

Battery V- Negative

P+

 Output / Charging V+

P-

Output / Charging V