Sony NEX-VG10E is a new E-mount   camcorder which is touted as the worlds' first consumer-grade HD camcorder with   interchangeable lenses. Although appearing under Sony's Handycam brand, rather   than Alpha, it retains a lot in common with the Alpha NEX series. It features   the same 14.6MP Exmor APS HD CMOS sensor but is capable of recording 1080i video   at a higher, 24mbps, bitrate. 
The NEX-VG10E also features an   electronic viewfinder and 'Quad Capsule Spatial Array Stereo Microphone' that   uses four microphone elements to provide better channel separation and cancel   unwanted noise. In every other respect it is essentially a NEX 5, featuring the   same user interface (though with more external controls) and both SD and   MemoryStick storage. It will sold as kit with image-stabilised E18-200mm   F3.5-6.3 OSS lens and will be available a suggested retail price of �000 /   $2000.   Although the   NEX-VG10E can shoot still images with the   same level of control as the NEX-3 and 5, it cannot record RAW   images.
The new   camcorder uses an old rechargeable li-ion battery. The battery code is NP-FV70. Rated at 1650mAh, this   battery can support 330 min. continuous video recording. Also you can upgrade   battery to NP-FV100 with higher capacity.
Here are battery   details:
Battery Type: Li-ion
Voltage: 3.7V
Capacity: 1650   mAh
Original battery code: NP-FV70
Compatible with the following   camcorders:
DCR-SR68, DCR-SR68E, DCR-SR68E/S, DCR-SR68R, DCR-SR88, DCR-SR88E,   DCR-SX44, DCR-SX44/E, DCR-SX44/L, DCR-SX44/R, 
DCR-SX63, DCR-SX63E,   DCR-SX63E/S, DCR-SX83, DCR-SX83E, DCR-SX83E/S, HDR-CX150, HDR-CX150E,   HDR-CX150E/B, HDR-CX150R, HDR-CX300, HDR-CX300E, HDR-CX350, HDR-CX350V,   HDR-CX350V E, HDR-CX350VET, HDR-CX550, HDR-CX550E, HDR-CX550V, HDR-CX550VE,   HDR-CX110, HDR-CX110E, HDR-CX110L, HDR-CX110R, HDR-XR150, HDR-XR150E, HDR-XR350,   HDR-XR350V, HDR-XR350VE, HDR-XR550, HDR-XR550E, HDR-XR550V, HDR-XR550VE   
Call Sunpow for replacment   battery