Protection Circuit Module (PCM) for Li-Ion/Li-polymer Battery Pack 4 Series Connection 14.8V 10A limited with Fuel Gauge Socket & Balance Function
| Protection Circuit Module Specifications For 14.8V Li-ion/Li-Po Battery Pack | |
| Model：PCM-S4A10 14.8V 10A Balance Function | |
| Over-charge protection voltage | 17.350 ± 0.025V |
| Over-discharge protection voltage | 2.40 ± 0.080V |
| Over-current protection | 12～16A |
| Maximal continuous Discharging current | 10A |
| Maximal Current consumption | 50uA |
| Short circuit protection | Automatic Recovery |
| Protection circuitry resistance | ≤50mΩ |
| Dimension | 3.5″ (90mm) x 1.6″ (40mm)x 0.2″(4.3mm) |
| Weight | 12.5 grams (0.44 Oz) |
Remarks:
- The PCM is specially designed for LiFePo4 4S 14.8V with 10A discharging rate. It’s different from others, whose balance function is set to ensure battery fully charged and safety.
- PCM will detect each cell’s voltage and trim higher voltage down until other cells reach the same voltage level. Therefore, it helps batteries have longer service life.
- In case of high constant current more than 10A, it’s strongly recommended that additional protection components to ensure safety, for example, polyswitch, NTC, fuse,etc.
- The safety PCM is specially designed for professionals. Mis-understanding and abuse use may cause battery damaged or overheated, even exploded.
