Battery Management Board (BMS) for 6 Cells in series 22.2V Li-ion Li-Polymer Battery Packs
Features and Benefits
1.Protection Circuit Board for 22.2V 6S Li-ion and Li-Polymer battery pack;
2.PCB applies for 6 cells Li-ion/Li-Polymer battery pack with E-Switch integrated, E-Switch can totally turn off the output;
3.To prevent the battery packs from overcharge,overdischarge,over current, over temperature ,short circuit ;
4.Compatible with both Li-ion and Li-Polymer cells.
Specifications
Item |
Contents |
Criteria(Adjustable) |
|
1 |
Model |
HCX-D503V1 |
6S-15A working current |
2 |
Voltage |
Charging voltage |
25.2V |
3 |
Current |
Maximal continuous charging current |
15A |
Maximal continuous discharging current |
15A |
||
Current consumption |
≤50μA |
||
4 |
Overcharge Protection |
Over charge detection voltage |
4.2V~4.35V (Adjustable) |
Over charge detection delay time |
0.5~2S |
||
Over charge release voltage |
4.0V~4.2V(Adjustable) |
||
5 |
Over Discharge Protection |
Over discharge detection voltage |
2.3V~3.0V(Adjustable) |
Over discharge detection delay time |
50~200mS |
||
Over discharge release voltage |
2.3V~3.0V(Adjustable) |
||
6 |
Over Current Protection (1st Protection) |
Over current detection current |
Adjustable |
Detection delay time |
700mS |
||
Release condition |
Cut load, automatically recover |
||
7 |
Over Current Protection (2nd Protection) |
Over current detection current |
Adjustable |
Detection delay time |
350mS |
||
Release condition |
Cut load, automatically recover |
||
8 |
Temperature Protection |
Charge overtemperature protection |
50°C |
Discharge overtemperature protection |
70°C |
||
Charge undertemperature protection |
-5°C |
||
Discharge undertemperature protection |
-20°C |
||
9 |
Short Circuit Protection |
Short circuit detection current |
Adjustable |
Detection delay time |
360uS |
||
Detection condition |
Cut load, automatically recover |
||
10 |
Balance |
Balance voltage for single cell |
/ |
Balance current for single cell |
/ |
||
11 |
Resistance |
Inner resistance |
≤20mΩ |
12 |
Temperature |
Operating temperature range |
0 ~ +85°C |
Storage temperature range |
0 ~ +85°C |
||
13 |
Size (L*W*T) |
L59.8mmm*W32mm*T9mm |