pto189. Ask someone to hold the camera, then you pull the grip away from the camera and turn the knob counterclockwise simultanneously. You should be able to take the grip off the camera. It's more than likely that the screw of the grip is stripped. Remove ten tiny screws on the grip and lift the cover up.
BG-E16 Features and Function. The BG-E16 offers two ways to power your camera; you can either use LP-E6N batteries (one or two), or you can use the included AA battery tray to power the camera from readily available AA batteries. In itself, that could potentially be handy if you find yourself travelling in remote areas where power isn’t Canon EOS 5D Mark IV Full Frame Digital SLR Camera Body DSLR Bundle + Original Canon BG-E20 Battery Grip + 64GB SD Card Backpack & Double Battery Charger - Advanced Photography & Travel Bundle Share: LP-E6 LP E6N Replacement Camera Batteries and Rapid Dual Charger Set for 5D Mark II, III, IV, 5DS, 5DS R, 6D, 60D,6D Mark II, 7D, 7D Mark II,70D, 80D Batteries Grip dummy SR SUN ROOM 2 Pack Replacement Canon LP-E6 LP E6N Battery for Canon 60D, 70D, 80D, 5DS R, 5D Mark II III IV, 6D, 7D, C700, XC15, Cameras (2650mAh, 100% Compatible with Original) Find helpful customer reviews and review ratings for Vello BG-C2.2 Battery Grip for Canon 5D Mark II at Amazon.com. Read honest and unbiased product reviews from our users. Amazon.com: Customer reviews: Vello BG-C2.2 Battery Grip for Canon 5D Mark II Shop the Canon EOS 6D Mark II full-frame DSLR camera delivers, With Battery Grip BG-E21: Viewfinder shooting: LP-E6N x 2: At 73°F/23°C: 2400: At 32°F/0°C: 2200: fuTbXz. 432 176 273 334 140 321 70 230 21

canon 5d mk2 battery grip