2S 8.4v lithium battery protection board

2S 8.4v lithium battery protection board

Price: $0.35Sku: FA2193-2
Product Introduction

2S 8.4v lithium battery protection board

description:

Suitable for massager battery pack, LED lamp backup power supply, 12V electronic products, solar street lamp battery pack, monitoring backup power supply, and other products.

The main function:
Overcharge protection, overdischarge protection, short circuit protection, overcurrent protection

Wiring instructions:

B + Connected to battery positive
B- Connected to the negative terminal of the battery
MB connects the connection point between battery 1 and battery 2
Connect P + to the positive terminal of the charging / discharging terminal (the charging terminal / discharging terminal is common)
P- Connect to the negative terminal of the charging / discharging terminal (the charging terminal / discharging terminal is common)

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