This Sony NP-FV100 Bundle comes with: .
Take along extra recording power for your camcorder so that you're prepared to film life's precious memories. This Sony NP-FV100 InfoLITHIUM V Series high capacity battery offers longer battery life than supplied battery and faster re-charging (using AC-VQV10 charger).
FV100 is much larger size than FH40, it hits your face when peeking through the view finder of the camcorder.
I use this is the primary battery since it has a longer charge.
long life time!!!
Great item,[...] We used this for our daughters wedding and the battery lasted over 5 hours with no recharge.
If your camera runs out of juice at the wrong time it's a big problem. I always use name brand batteries.
Glad I had this extended battery lasted all day