Home->PCM for Li-ion/Li-Polymer Battery Packs ->For 6S~10S Packs (22.2V~37V)-> For 6S Packs (22.2V)

Battery Protection Circuit Module (BMS/PCM) for 6S 22.2V Li-ion/Li-Polymer Battery Packs

Part number: HCX-D637

Features and Benefits

 1.Protection Circuit Board for 22.2V 6S Li-ion and Li-Polymer battery pack;

2.PCM applies for 6 cells Li-ion/Li-Polymer battery pack;

3.To prevent the battery packs from overcharge,overdischarge,over current, over temperature ,short circuit ;

4.With cell balance/equilibrium function;

5.Compatible with both Li-ion and Li-Polymer cells; 

6.How balancing function works? After battery pack is fully charged. PCM will detect each cell's voltage and trim higher voltage down until other cells reach the same voltage level. Therefore, it helps cells have longer service life.

7.PCM comes with all the voltage detection wires and connectors.

Specifications

 

Item

Contents

Criteria(Adjustable)

1

Model

HCX-D637

  6S-10A working current

2

Voltage

Charging voltage

25.2V

3

Current

Maximal continuous charging current

10A

Maximal continuous discharging current

10A

Current consumption

≤50μA

4

Overcharge Protection

Over charge detection voltage

4.2V~4.35V(Adjustable)

Over charge detection delay time

200ms MAX

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

120mS MAX

Over discharge release voltage

2.3V~3.0V(Adjustable)

6

Over Current Protection

Over current detection voltage

0.1V~0.2V

Over current detection current

Adjustable

Detection delay time

5~20mS

Release condition

Cut load,automatically recover

7

Short Circuit Protection

Detection condition

>=200A

Detection delay time

520uS MAX

Release condition

Cut load,automatically recover

8

Balance

Balance voltage for single cell

/

Balance current for single cell

/

9

Resistance

Inner resistance

≤50mΩ

10

Temperature

Operating temperature range

0 ~ +85°C

Storage temperature range

0 ~ +85°C

11

Size  (L*W*T)

L108.6mm*W17.5mm*T6mm

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