4S 14.8V BMS 15A/ Battery Protection Circuit Module (BMS/PCM/PCB) for 4S 14.8V Li-ion Battery Packs
LTN4S15A15A001
2 in stock
Description
4S 14.8V BMS
Over charge detection voltage: 4.25V±0.025V
Over charge release voltage: 4.125V±0.05V
Over discharge detection voltage: 2.70V±0.05V
Over discharge release voltage: 3.00V±0.10V
Features and Benefits
1. Protection Circuit Board for 14.8V 4S Li-ion battery pack;
2. BMS applies for 4 cells Li-ion battery pack;
3. To prevent the battery packs from overcharge, over discharge, over current, over temperature, short circuit ;
4. Compatible with Li-ion cells;
5. The Maximal working current: 15A;
6. With cell balance/equilibrium function;
7. How balancing function works? After battery pack is fully charged. BMS will detect each cell’s voltage
and trim higher voltage down until other cells reach the same voltage level. Therefore, it helps cells have
longer service life.




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