Protection Circuit Module (PCM) for 2 cells (6.4V) LiFePO4 Battery Pack at 8A limited
|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
- 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.