2S 5A 8.4V 18650 Lithium Battery Charger Board Protection Module

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: -40-50 Internal Resistance: Less than 45m B+ B-: The interface of battery core P+ P-: The connector of the battery board Package Includes: 1 x 2S 5A 8.4V 18650 Lithium Battery Charger Board Protection Module Specifications: Battery 2 Cell Input Voltage (V) 8.4 ~ 9 Overcharge detection voltage (V) 4.25A±0.025 Over-discharge detection voltage (V) 4.25A± 0.025 Over current Protection (A) 7 Working current (A) 5 Operating Temperature (°C) -40 ~ +50 Length (mm) 38.5 Width (mm) 8 Height (mm) 2.3 Weight (gm) 1