Make your Canon EOS 6D Mark II DSLR camera more efficient and comfortable to use with the Green Extreme Professional Power BG-E21 Battery Grip. This essential camera accessory is specifically engineered for the Canon EOS 6D Mark II DSLR, seamlessly integrating with the camera's functions and design. The BG-E21 Battery Grip enhances your camera's power capacity by housing a twin cell chamber that can accommodate either one or two LP-E6N battery packs. This feature is particularly beneficial when utilizing the camera's power-intensive modes such as Movie Mode or Live View mode, significantly extending your camera's uptime compared to using a single LP-E6N pack. For added versatility, the battery grip comes with a battery magazine that allows the camera to run on six AA batteries. This ensures remarkable performance, consistently delivering six frames per second in high-speed continuous shooting mode. Designed with a non-slip rubberized grip, the BG-E21 Battery Grip ensures perfect balance in any direction, providing full vertical shooting controls that can be independently activated or deactivated as needed. This feature greatly enhances camera handling, particularly for vertical photography. The grip is equipped with comprehensive operating controls including a shutter button, Main Dial, multi-controller, AF point selection button, AE lock/FE lock button, AF start button, and multi-function button. The base of the grip features a standard 1/4"-2