2S 5A 8.4V 18650 Lithium Battery Charger Board Protection Module has the main IC using original precision imported components. With overcharge, over-discharge, over current, short circuit protection function, for a variety of different shapes of 3.7V capacity lithium batteries. Using the Japanese precision protection IC, VISHAY, AOS, IR, and other high-quality MOSFET, an FR-4 low-temperature coefficient of the plate, well-designed, comprehensive test. Compact size, suitable for many requirements of high integration, low-cost occasions, can meet the performance requirements of many aspects, to ensure the absolute safety of the battery group. Protections: Short circuit protection. Overcharge protection. Over-discharge protection. Over-current protection. Connections: MB: The Common connection point between the batteries. B : Battery V Positive B- : Battery V- Negative P : Charging V P- : Charging V- Features: Maximum Working Current: 5A Transient Current: 7A Operating Temperature: -40°C-50°C Internal Resistance: Less than 45m B B-: The interface of battery core P P-: The connector of the battery board Specifications: Battery 2 Cell Input Voltage 8.4V ~ 9V Overcharge detection voltage 4.25V ± 0.025V Over-discharge detection voltage 4.25V ± 0.025V Over current Protection 7A Working current 5A Operating Temperature -40°C~ 50°C Length 38.5mm Width 8mm Height 2.3mm Weight 1 gm Package Includes: 1 x 2S 5A 8.4V 18650 Lithium Battery Charger Board Protection Module *Product Images are shown for illustrative purposes only and may differ from actual product.
