2S 5A 8.4V 18650 Lithium Battery Charger Board Protection Module Battery Management System BMS (3 pcs)
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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 :
1. Short circuit protection.
2. Overcharge protection.
3. Over-discharge protection.
4. 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 :
1. Maximum Working Current: 5A.
2. Transient Current: 7A.
3. Operating Temperature: -40-50℃.
4. Internal Resistance: Less than 45m Ω.
5. B+ B-: The interface of battery core.
6. P+ P-: The connector of the battery board.
Package Includes :
1 x 2S 5A 8.4V 18650 Lithium Battery Charger Board Protection Module.