Canon EOS 5DS R Instruction Manual - Page 448

3 Checking the Battery Information Labeling Serial Numbers on Batteries It is convenient to label each registered Battery Pack LP-E6N/LP-E6 with their serial numbers, using commercially-available labels. Serial number 1 Write the serial number on a label. Write the serial number displayed on the battery history screen on a label approx. 25 mm x 15 mm / 1.0 in. x 0.6 in. in size. b29fda30 2 Remove the battery and affix the label. Set the power switch to . Open the battery compartment cover and remove the battery. Affix the label as shown in the illustration (on the side with no electrical contacts). Repeat this procedure for all of your batteries so you can easily see the serial number. Do not affix the label on any part other than as shown in the illustration in step 2. Otherwise, the misplaced label may make it difficult to insert the battery or impossible to turn on the camera. If you use Battery Grip BG-E11 (sold separately), the label may peel off as you repeatedly insert and remove the battery. If it peels off, affix a new label. 448