2S Lithium Battery 18650 Charger Protection Board
2S Lithium Battery 18650 Charger Protection Board is a small PCB mounted Li-ion Lithium Battery charger protection module. This small and smart battery charger protection module comes with various features like Short circuit protection, Overcharge protection, Over-discharge protection, Overcurrent protection. It is very easy to install and convenient to use in all your DIY portable projects.
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-
Features:
- Over-Discharge Detection Voltage :2.3-3.0V±0.05V.
- Maximum Working Current :3A.
- Transient Current :5A.
- Operating Temperature :-40-50 C.
- Internal Resistance :Less than 45m Ω.
- B B- :The interface of battery core.
- P P- : The connector of the battery board.
- MB :The connection point between the batteries.
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