Lithium Battery Charger Protection Module (BMS) 2S 8A 7.4V With Nickel Strip

From the shop's description

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).