Canon LP-E6 battery case

This battery holder is for the common Canon LP-E6 that is used for many of their full frame and crop sensor cameras.  I found that when I have several batteries with me, I never know which were charged and which were not.  I added a slide on the lid that you can use it to mark if the battery is charged or not. The slid is held into position with small magnets. I also have a Canon RP camera that uses the smaller LP-E17 battery, so I have included an adapter so I could use the same case.

There are 8 small 3mm dia x 2mm thick N52 magnets used.  Four for the magnets are used for the charge indicator slide and 4 to hold the lid down (2 in lid and 2 in case).  The hinge uses 2 M2x12 screws.