Canon EOS50D EOS 50D Instruction Manual - Page 192

Using the Battery Grip These are supplemental instructions for using Battery Grip BG-E2 with this camera. For instructions other than "Detaching the Battery Compartment Cover" and "Battery Life" explained below, refer to the Battery Grip BG-E2 Instruction Manual. If you have Battery Grip BG-E2N, read the BG-E2N's Instruction Manual. Detaching the Battery Compartment Cover Put the camera on a flat surface and hold it firmly so it does not fall. Open the battery compartment cover and pull it out at a slanted angle to remove. Store the detached battery compartment cover in the battery grip. To reattach the battery compartment cover, slant it at the same angle when it was removed and insert the cover's hinge into the camera. Battery Life At 23°C / 0°C (73°F / 32°F) Power Battery Pack BP-511A x 2 Size-AA/LR6 alkaline batteries Live View Shooting BP-511A x 2 No Flash 1600 / 1360 400 / 90 360 / 280 [Approx. shots] 50% Flash Use 1280 / 1080 300 / 70 340 / 260 192