Summary

Need a battery mount for Quest Pro but can't find anywhere. Therefore, it was modified from an old design with TinkerCAD. I printed it with TPU that won't scratch the back of Quest Pro but PLA and PETG shall fit well.

Here is the Velcro straps you need to mount the battery.

The following parts will be enclosed also to help you install the battery firmly on the mount:

1. X2 3/4" Wide x 8.5" Long Roll Hook and Loop Cable Ties to tie the battery mount on the back of the Quest Pro.
2. X2 3/4" x 9" Elastic Bands installed. You can use 3/4" Wide Velcro Straps.
3. A 1/2" Wide 15" long Velcro strap that cab be used to tight the battery horizontally.

Actually I used a 1" long sticky back tape roll velcro strap to prevent the battery moving horizontally.