Battery Protection Module(PCM) for 3 Cells in series 9.6V LiFePO4 Battery Packs
Features and Benefits
1.Protection Circuit Board for 9.6V 3S LiFePO4 battery pack;
2.PCB applies for 3 cells LiFePO4 battery pack;
3.To prevent the battery packs from overcharge, overdischarge,over current, over temperature, short circuit ;
4.Maximal working current 10A;
5.Compatible with LiFePO4 cells.
Specifications
|
Item |
Contents |
Criteria(Adjustable) |
|
|
1 |
Model |
HCX-D469 |
3S-10A working current |
|
2 |
Voltage |
Charging voltage |
10.8V |
|
3 |
Current |
Maximal continuous charging current |
10A |
|
Maximal continuous discharging current |
10A |
||
|
Current consumption |
≤50μA |
||
|
4 |
Overcharge Protection |
Over charge detection voltage |
3.6V~3.9V(Adjustable) |
|
Over charge detection delay time |
0.5~2S |
||
|
Over charge release voltage |
3.5V~3.8V(Adjustable) |
||
|
5 |
Over Discharge Protection |
Over discharge detection voltage |
2.0V~2.5V(Adjustable) |
|
Over discharge detection delay time |
50~200mS |
||
|
Over discharge release voltage |
2.0V~2.5V(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) |
L54.8mm*W18mm*T2mm |
|