The ElipZ 10K Sony Battery B&H Kit
is an under-camera mounted battery that offers excellent run times to the NEX-FS100U and other Sony high-definition camcorders. Using high-capacity lithium-ion cells, the 75Wh 10K can provide run times as much as 2 to 5 times that of the OEM batteries supplied with the cameras. On a 10-watt camera load, the 10K will run over 7.5 hours--virtually a full shooting day! This kit comes with charger and connectivity for compatible Sony HD camcorders.