This review is intended to help users of Blackmagic Pocket Cinema Camera, its internal battery only lasts about 30-40 minutes. By RAVPower 15000mAh in the 12V position the BMPCC runs around 5 hours a day - tested with passive lens on an Extreme Pro SD card receptive. With active lens that time might be a little shorter. But I was surprised at how long it keeps. Simultaneously it charges the internal battery that kicks in after the 5 hours, so you can film around 5:30 hours at a stretch in the sum in the 12V position.
Note: None of the supplied plug adjusts the BMPCC! You need a plug 2.5mm x 0.7mm with the dimensions for the connection to the camera. And this information is nowhere to be found here: The connection to the 5.5mm x 2.5mm RAVPower is. Such a cable you have to just make (make), then you have a very good power supply for a day of shooting with the BMPCC. For me, this is the solution! RAVPower, think in your pocket cable to the BMPCC and never about the charging status of the camera.
