Protection Circuit Module (PCM) with Balance Function for LiFePO4 Battery Pack 3 Series Connection 9.6V at 12A
|Protection Circuit Module (PCM) for 9.6V LiFePO4 Battery Pack|
|Model：PCM-S3A12 LFP 9.6V12A with Balance Function * Balance Funciton Voltage: 3.6V|
|Over-charge protection voltage||3.90 V±25 mV/cell|
|Over-discharge protection voltage||2.50±0.080V/cell|
|Maximal continuous Discharging current||12A|
|Maximal Current consumption||≤20uA|
|Protection circuitry resistance (B- TO P-)||≤50mΩ|
|Dimension||90mm(3.5″) x 40mm(1.6″) x 4.5mm(0.2″)|
|Weight||57 grams (2 OZ)|
|P+/P-||P+ = Charge+ / Discharge +
P- = Charge- / Discharge –
- The PCM is specially designed for 9.6V LiFePO4 Battery pack with 4A discharging rate. It’s different from other PCB, it provides balance function to ensure 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 LiFePO4 cells have longer service life.