Sony BP-U70 Lithium-Ion Battery Pack Expert Shield giving you optimal control of

giving you optimal control of the scene

Compact and lightweight design for on-location use

to further extend the effective focal length range

A myriad of electronics

time-delayed lip movements are a thing of the past

Sony BP-U70 Lithium-Ion Battery Pack Expert Shield giving you optimal control ofFeatures: For Select Sony Camcorders (FS7, Etc.) 72Wh Capacity Communication to Viewfinder 4 LED Gauge The Sony BP U70 is a high performance 72Wh lithium ion battery compatible with select Sony professional video cameras, such as the FS7 (see below). It's designed to communicate status data to the camera, and remaining capacity is displayed on the camera's viewfinder. This battery is rechargeable in approximately 150 minutes using the optional BC U1A