Description:
2S 8A Li-ion Lithium Battery 7.4V 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 various features like Short circuit protection, Overcharge protection, Over-discharge protection, and Overcurrent protection. It is very easy to install and convenient to use in all your DIY portable projects.
Specifications:
- Nominal Voltage: 7.4V
- Number of Cells: 2
- Operating Temperature: -40°C~60°C
- Storage conditions: -40– +80 ° C
- Current: 8A
- Board Size: 47 x 8 x 2mm
- Nickel Strip Length: 20mm
Protection :
- Overcharge protection.
- Over-discharge protection.
- Short circuit protection.
- Overcurrent protection.
Solder joint Description:
- B+: Connect the battery positive pole
- B-: Connect the battery negative pole
- BM: Connect the connection point between battery 1 and battery 2
- P+: charging/discharging terminal positive (common terminal/discharge terminal shared)
- P-: Connect the negative terminal of the charge/discharge terminal (common to the charge terminal/discharge terminal).
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