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PCM for 4S battery pack
Product name:PCM for 4S battery pack   Part No.:HCX-D111
Specification

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Protection Circuit Module for 4S 14.8V battery pack.

Features
1.Protection for 4 pcs battery cells in series. 
2.With the functions of overcharge,overdischarge,overcurrent,and   short-circuit and so on.
3.With charging balancing function for the cells,and the balancing current is  adjustable
4.The quiescentdissipation can almost ignore.
 
5.The whole dimension is 64*15*6mm.

Specification

Details
Min.
Typ.
Max
Error
Unit
Battery 
Battery Gas
Li-ion Cells
 
Battery Links
4S
 
Absolute Maximum Rating
Input Charging Voltage
 
12.6
 
±1%
V
Input Charging Current
 
 
5
 
A
Output Discharging Voltage
 
11.8
 
 
V
Output Discharging Current
 
 
5
 
A
Continuous Output Discharging Current
 ≤5
A
Ambient Condition
Operating Temjperature
 
 
 
 
Humidity(No Water-Drop)
0%
 
 
 
RH
Storage
 
 
 
 
 
emperature
﹣40
 
85
 
Humidity(No Water-Drop)
0%
 
 
 
RH
Protection Parameters(for Individual Cell).
Over-Charge Voltage Protection(OVP)
 
4.350
 
±30mV
V
Over-Charge Voltage Protection Release(OVPR)
 
4.150
 
±50mV
V
Over-Discharge Voltage Protection(UVP)
 
2.40
 
±80mV
V
Over-Discharge Voltage Protection Release(UVPR)
 
3.00
 
±100mV
V
Over-Current Charge Protection(OCCP)
 
——
 
 
A
Over-Current Discharge Protection(OCCP1)
8
10
12
 
A
Over-Current Pretection Delay Time(OCPDT1)
 
9
 
 
mS
Over-Discharge Discharge Protection Release
Remove the load
Short circuit current protection
 
Yes
 
 
A
Short circuit current protection delay time
 
320
 
 
uS
Short circuit protection Release
 
 
 
 
 
Discharge Temperature Protection
 
 
 
 
Discharge Temperature Protection Release
 
 
 
 
Cell balance
Bleed Start Point
 
 
 
 
V
Bleed Current
 
 
 
 
mA
Balance Mode
Idle
Current Consumption
 
10
30
 
uA 

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