4S 14.8V BMS

Over charge detection voltage: 4.28V±0.025V

Over charge release voltage: 4.08V±0.05V

Over discharge detection voltage: 3.00V±0.05V

Over discharge release voltage: 3.00V±0.1V

Features and Benefits

1.Protection Circuit Board for 4S 14.8V Li-ion and Li-Polymer battery pack;

2.BMS applies for 4 cells Li-ion and Li-Polymer battery pack;

3.To prevent the battery packs from overcharge, over discharge, over current, over temperature, short circuit ;

4.The Maximal working current: 10A;

5.Compatible with both Li-ion and Li-Polymer cells;

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.