Blackmagic Design Pocket Camera Battery Grip New camera grip holds 2 L??Series batteries for over 2 hours of non??stop shooting! Designed for the Blackmagic Pocket Cinema Camera 4K, the new Pocket Battery Grip lets you replace the camera’s standard LP??E6 battery with two Sony NP-F5xx batteries so you can shoot for over 2 hours on a single charge! It’s perfect for anyone that needs to shoot for extended periods of time. Featuring a unique carbon fiber design, non??slip hand grips, and a slide out tray that holds 2 L??series batteries, the Pocket Battery Grip also makes it easier to hold the camera on longer shoots. L??Series batteries are standard batteries used for a variety of professional lighting equipment, so they’re readily available. You can even charge the batteries in the grip via the camera’s 12V DC connection in between takes!