Home->PCM for Li-ion/Li-Polymer Battery Packs ->For 3S~4S Packs (11.1~14.8V)-> For 3S Packs (11.1V)

Battery Protection Circuit Module (PCM) for 11.1V 3 cells in series Li-ion/Li-Polymer Battery Packs

Part number: HCX-D156

Features and Benefits

1.With MCU chip to control the LED display intillgently,such as:
charging LED blinking method;capacity LED display method;discrging LED display method and so on,(can be customized);
2.For 3S~4S battery packs;
3.With overcharge,overdischarge;shortcircuit...protection;
4.This BMS/PCM is specially designed for the medical equipments;
5.The software inside is programed by our C language engineer,can be customized.

Specifications

Item

Contents

Criteria

1

Model

HCX-D156

  3S-5A working current

2

Voltage

Charging voltage

12.6V

3

Current

Maximal continuous charging current

5A

Maximal continuous discharging current

5A

Current consumption

≤50μA

4

Overcharge Protection

Over charge detection voltage

4.2V~4.35V(Adjustable)

Over charge detection delay time

0.5S~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

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

4.20V±0.025V

Balance current for single cell

42mA±5mA

9

Resistance

Inner resistance

20mΩ

10

Temperature

Operating temperature range

0~+85°C

Storage temperature range

0~+85°C

11

Size  (L*W*T)

L69mm*W26mm*T8mm

 

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