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|
|Over-charge protection voltage||15.60 V±25 mV|
|Over-discharge protection voltage||2.3±0.08V|
|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 –
- 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.