Protection Circuit Module (PCM) for 4 LiFePO4 Battery Pack 4 Series Connection 12.8Vat 12A limited
| Protection Circuit Module Specifications For 12.8V LiFePO4 Battery Pack | |
| Model：PCM-LFP-S4A12 12.8V12A | |
| Over-charge protection voltage | 15.60 V±25 mV |
| Over-discharge protection voltage | 2.3±0.08V |
| Over-current protection | 35±5A |
| Maximal continuous Discharging current | 12A |
| Maximal Current consumption | ≤50uA |
| Protection circuitry resistance (B- TO P-) | ≤30mΩ |
| Dimension | 90mm(3.5″) x 40mm(1.6″) x 4mm(0.2″) |
| Weight | 57 grams (2 OZ) |
| P+/P- | P+ = Charge+ / Discharge + P- = Charge- / Discharge – |
Remarks:
- The PCM is specially designed for 4S 12.8V LiFePO4 battery 10A discharging rate.
- 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 over-heated, even exploded.
