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8.4V 2 series 7.4V Lithium Battery Protection Plate, with Protection of Overcharge
Product Description: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 : 1. MB: The Common connection point between the batteries 2. B+: Battery V+ Positive 3. B-: Battery V- Negative 4. P+: Charging V+ 5. P-: Charging V- Specifications: 1. Maximum Working Current: 5A 2. Transient Current: 7A 3. Operating Temperature: -40-50 deg C 4. Internal Resistance: Less than 45m ohm 5. B+ B-: The interface of battery core 6. P+ P-: The connector of the battery board 7. Battery: 2 Cell 8. Input Voltage: 8.4 ~ 9 V 9. Overcharge detection voltage: 4.25 (+)/(-) 0.025V 10. Over-discharge detection voltage: 4.25 (+)/(-) 0.025V 11. Over current Protection: 7A12. Working current: 5A 13. Operating Temperature: -40 ~ +50 deg C 14. Dimension: 38.5*8*2.3 mm 15. Weight: 1g
|UPC / EAN||46382371956|