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

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BMS 2S 5A 8.4V 18650 Lithium Battery Charger Board Protection Module BMS 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-. Specifications : Maximum Working Current: 5A. Transient Current: 7A.. Operating Temperature: -40-50℃. Internal Resistance: Less than 45m Ω. B B-: The interface of battery core. P P-: The connector of the battery board. Package Includes : 1 x BMS 2S 5A 8.4V 18650 Lithium Battery Charger Board Protection Module. Battery 2 Cell Input Voltage (V) 8.4 ~ 9 Overcharge detection voltage (V) 4.25 ± 0.025 Over-discharge detection voltage (V) 4.25 ± 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 Shipment Weight 0.01 kg Shipment Dimensions 15 × 10 × 6 cm