PCM, for 4 LiFePO4 cels in series, 30A
PCM, for 4 Li-ion/Li-Polymer cells in series, 20A

PCM, for 4 LiFePO4 cels in series, 20A

PCM-Li04S25-808-LiFePO4

Model:PCM-L04S25-808-LiFePO4
Working current:20A
Size:70*60*9mm
Balancing:Yes
Temp. control:Yes
Battery Type:LiFePO4
Battery Series:4S
Continuous Current:20A

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10 Items

21,00 € tax incl.

More info

This protection circuit is designed for Li-ion/Li-Polymer Battery packs with 20A charge & discharging rate. It provides a cell balancing function after the 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 battery cells have longer service life.

NoIitemSpecifications
   Li-ion/Li-Polymer
1VoltageCharging voltageDC:14.6V CC/CV(3.65V/cell)
Balance voltage for single cell3.65V±0.025V
2CurrentBalance current for single cell100mA
Current consumption for single cell≤20μA
Max. continuous charging current20A
Max. cont. discharging current20A
3Over charge protection(single cell)Over charge detection voltage3.9±0.025V(optional)
Over charge detection delay time0.96-1.4S
Over charge release voltage3.8 ±0.025V
4Over discharge protection(single cell)Over discharge detection voltage2.00±0.05V(optional)
Over discharge detection delay time115-173mS
Over discharge release voltage1.9±0.1V
5Over current protectionOver current detection voltage0.06~0.6V
Over current detection current30~100A
Detection delay time7.2-11ms
Release conditionCut load, Auto release
6Short protectionDetection conditionExterior short circuit
Detection delay time200~500us
Release conditioncharge up
7ResistanceProtection circuitry≤30mΩ
8TemperatureOperating Temperature Range-40~+85℃
Storage Temperature Range-40~+125℃
9DimensionL70*W60*T9mm

IF YOU CAN`T FIND THE RIGHT PCM, CHECK OUT OUR PDF CATALOG BELOW AND SEND US A MAIL WITH YOUR REQUEST.

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