The Blackmagic Pocket Cinema Camera includes a removable and rechargeable lithium ion battery, which provides up to an hour of continuous recording time. The Nikon EN-EL20 battery type is commonly available, so you can purchase multiple batteries if you need to shoot for longer periods. The battery charge time is approximately 1 hour 15 minutes with the camera off. With a wide 12-20V power input range the camera can easily be powered and charged from larger professional camera batteries and other power sources.
•Includes 1-Year Limited Manufacturer Warranty
•7.4V EN-EL20 Type Lithium-Ion
•50 Minute Continuous Recording Time Year
Reviewed by 1 customers
Same battery as the one that comes with the Pocket Camera. Great quality, lasts for about an hour. I would recommend purchasing 3 or 4 if you are purchasing the black magic pocket camera. These are great and work way better than the after market batteries. I suppose these would be a good battery solution for an Nikon EL20 powered camera.