Home->PCM for LiFePO4 Battery Packs ->For 3S~4S Packs (9.6~12.8V)-> For 3S Packs (9.6V)

LiFePO4 BMS,Battery PCM/PCB/BMS for 3S 9.6V Battery Pack

Part number: HCX-D137

Features and Benefits

1.Battery management circuit board for 9.6V 3S LiFePO4 battery pack;
2.BMS/PCB/PCM applies for 3 cells LiFePO4 battery pack;
3.To prevent the battery packs from overcharge,overdischarge,over current, over temperature ,short circuit ;
4.The Maximal working current: 4A;
5.Compatible with all the LiFePO4  cells.

Specifications

Item
Contents
Criteria
1
Model
HCX-D137
3S-4A working current
2
Voltage
Charging voltage
10.8V
3
Current
Maximal continuous charging current
4A
Maximal continuous discharging current
4A
Current consumption
≤20μA
4
Overcharge Protection
Over charge detection voltage
3.6V~3.9V(Adjustable)
Over charge detection delay time
0.5S~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
Over current detection voltage
0.1V~0.2V(Adjustable)
Over current detection current
Adjustable
Detection delay time
5~20mS
Release condition
Cut load,automatically recover
7
Short Circuit Protection
Detection condition
Exterior shot circuit
Detection delay time
200~500uS
Release condition
Cut load,automatically recover
8
Balance/Equilibrium
Balance voltage for single cell
/
Balance current for single cell
/
9
Resistance
Inner resistance
≤20mΩ
10
Temperature
Operating temperature range
-40~+85°C
Storage temperature range
-20~ +125°C
11
Size (L*W*T)

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