11S 40.7V BMS

Over charge detection voltage: 4.25V±0.025V

Over charge release voltage: 4.15V±0.05V

Over discharge detection voltage: 2.80V±0.08V

Over discharge release voltage: 3.00V±0.10V

Features and Benefits

1. Protection Circuit Board for 40.7V 11S Li-ion battery pack;

2. BMS applies for 11 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: 20A;

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.