2S 10A 18650 7.4V-8.4V Lithium Battery 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, Overcurrent protection. It is very easy to install and convenient to use in all your DIY portable projects. Specifications: Charging Voltage: 8.4V-9V Charging Voltage Range per Cell: 4.25-4.35V±0.05V Discharge Voltage Range: 2.5-3V±0.05V Maximum Working Current: 8A Working Temperature: -40~ 50℃ Limit Instantaneous: 10A Temperature Range for Storage: -40~ 80℃ Static Electricity: <10uA Useful Life: >50000H Internal Resistance: <300mΩ Length (mm): 40.7 Width (mm): 16 Height (mm): 4 Weight (gm): 6 Uses : P /P- input/output interface, the same combination when the battery voltage, capacity, internal resistance should be matched well, battery voltage around the rated voltage of 3.7V, combination without output, after the completion of voltage charging activation by 8.4V 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- Note: The protection board cannot be used for lithium iron phosphate batteries, hernia lamps, hand drill battery pack, electric fish battery pack, electric bicycle battery pack, buggy battery, 775 (4A) above the motor, 1W fisheye LED lamp. Package Includes: 1 x 2S 10A 18650 7.4V-8.4V Lithium Battery Protection Board
