Protection Circuit Module (PCM) for 2 cells (6.4V) LiFePO4 Battery Pack at 8A limited
Parameters
| Protection Circuit Module for 6.4V LiFePO4 Battery Pack * Li-Ion 7.2V/7.4V optional | |
| Model: PCM-S2A8 6.4V8A | |
| Over-charge protection voltage of single cell | 3.90±0.025V |
| Over-discharge protection voltage of single cell | 2.00±0.05V |
| Over-current detection protection | 12A–17A *peak current |
| Maximal continuous Discharging current | 8A constant current |
| Maximal Current consumption | ≤20uA |
| Protection circuitry resistance (B- TO P-) | ≤50mΩ |
| Dimension | 48.5mm(1.9″) x 8mm(0.3″) x 2.5mm(0.07″) |
| Weight | 0.04Oz (1 gram) |
| P+/P-/BM | P+ = Charge+ / Discharge + P- = Charge- / Discharge – BM = Battery Common |
Warning
- If you want to use the PCM for a battery that is less than the rated drain, you must add additional protection device to protect the battery itself. Such as: proper rated polyswitch, NTC, fuse,etc.
- You must be professional in Lithium battery pack to buy the protection circuit board. Mis-operation may cause battery damage or explode.
