1S 3.7V 3A lithium li-ion BMS 18650 battery charger protection board Batterie
Tips: We can provide wholesale if you need large quantity, please contact us. Thanks.
 

 

Specification:


Main IC using original "precision" imported components. With over charge, 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, FR-4 low temperature coefficient of 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.
Main function:
Over charging protection, over discharge protection, short circuit protection, over current protection function.
Technical parameter:
Over charge release voltageļ¼š4.23±0.05V Over charging voltage range: 4.25v ± 0.05v
Size: 35*4*2mm Over discharge voltage range: 2.54v ± 0.1v
Overcurrent detection current: 5A
Connection description:
B+ connect to battery+
B- connect to battery+
P+ for battery output input +
P- for battery output input -
 
Package include:
1x Protection Board
This version with bigger pad, easy to solder.
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