Home->PCM for Li-ion/Li-Polymer Battery Packs -> For 1S Packs (3.7V)

Battery Protection Circuit Board (PCM) for 1S Cells 3.7V Battery Packs

Part number: HCX-2530

Features and Benefits

1.Protection Circuit Module for 3.7V 1S Li-ion and Li-polymer battery pack;

2.PCM/PCB applies for 1 cells Li-ion/Li-polymer battery pack;

3.With Over Discharge Protection,Over Current Protection;
 
4.The Maximal working current: 2A;
 
5.Compatible with both Li-ion and Li-Polymer cells.  

Specifications

Item
Contents
Criteria
1
Model
HCX-2530
1S- 2A working current
2
Voltage
Charging voltage
 4.2V
3
Current
Maximal continuous charging current
2A
Maximal continuous discharging current
2A
Current consumption
≤7μA
4
Overcharge Protection
Over charge detection voltage
4.2V~4.35V(Adjustable)
Over charge detection delay time
1200ms
Over charge release voltage
4.0~4.2V(Adjustable)
5
Over Discharge Protection
Over discharge detection voltage
2.3~3.0V(Adjustable)
Over discharge detection delay time
26-200mS
Over discharge release voltage
2.3~3.0V(Adjustable)
6
Over Current Protection
Over current detection voltage
0.1V~0.2V(Adjustable)
Over current detection current
2A-6A
Detection delay time
≤20mS
Release condition
Cut load,automatically recover
7
Short Circuit Protection
Detection condition
Exterior shot circuit
Detection delay time
≤500uS
Release condition
Cut load,automatically recover
8
Balance
Balance voltage for single cell
/
Balance current for single cell
/
9
Resistance
Inner resistance
< 60mΩ
10
Temperature
Operating temperature range
-40 ~ +85°C
Storage temperature range
-40 ~ +125°C
11
Size (L*W*H)
36mm*18mm*1.0mm    

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