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.
- Short circuit protection.
- Overcharge protection.
- Over-discharge protection.
- Over-current protection.
MB: The Common connection point between the batteries.
B+: Battery V+ Positive.
B-: Battery V- Negative.
P+: Charging V+.
P-: Charging V-.
- 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 2S 5A 8.4V 18650 Lithium Battery Charger Board Protection Module.
Arun Kumar N (verified owner) –
The product is as described. Does the job well. Shipping is fast for reasonable price.
Arun Kumar N –
Rohit (verified owner) –
Works very well. Only doenside would be the lack of an indicator led. But it might have been a measure to reduce power wastage. Overall good product.