Gamesir X5 Lite External Battery Mount
This is a mount I created to attach the Energizer QM5081PQSKU battery to the Gamesir X5 Lite for extended play time.
To attach, simply slightly extend the Gamesir as if you were going to insert your phone. Insert the opening of the mount on the slimmer side of the extender and slide it over the larger side. Optionally, apply some electrical tape so that the mount doesn't slide back off. Does not interfere with phone mounting. Attach the phone battery to the Gamesir via a USB-C to USB-C cable (shorter the better). Battery can be inserted any direction and the USB-C port is accessible, but the power button on the bank may be pressed accidentally if inserted USB-C port first.
I probably could have messed with the mount attachment opening further to get more of a friction fit, but it does the job and I'm happy with it. The battery is held in well with the friction fit and the holder has a "skeleton" design to help prevent overheating.
Printed vertically with minimal supports. Used support blockers to make sure only the attachment point used supports.