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2S 3A Li-ion Lithium Battery 7.4V 8.4V 18650 Charger Protection Board Module is a small PCB mounted Li-ion Lithium Battery charger protection module. This small and smart battery charger protection module comes with the 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.
- 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 battery board
- MB: The connection point between the batteries.
