The Falcon Eyes NP-F550 Spare Battery is a 7.4V LI-ION battery. The NP-F550 has a capacity of 2300 mAh.
The battery can be used with the following LED lamps:
-	DV-60 

-	DV-112V 

-	DV-126DB
The NP-F550 has a 1 year warranty period.