Protection Circuit Module (PCM) for 7.4V Li-Ion Battery Pack (18A Limit)
|Protection Circuit Module Specifications For 7.4V Li-ion/Li-Po Battery Pack|
|Over-charge protection voltage||4.250 ± 0.05V|
|Over-discharge protection voltage||2.40 ± 0.1V|
|Over-current protection||90 ± 20A|
|Maximal continuous Charging current||18A|
|Maximal continuous Discharging current||18A|
|Maximal Current consumption||≤20uA|
|Protection circuitry resistance||≤20mΩ|
|Weight||30 gram (1.06OZ)|
- In case of high constant current more than 10A, it’s strongly recommended that additional protection components to protect the battery itself, 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.