BetaFPV Pavo20 Pro battery holder for GNB 550 mAh

Battery holder dedicated for BetaFPV Pavo20 Pro and GNB 3S 550 mAh LiPo. It is Gaoneng model GNB5503S90A, official dimensions 72mm x 18mm x 18mm appr. As LiPo is mounted under the quad, holder provides mechanical protection to battery pack, a bit of peace of mind during hard landings and dedicated slot to keep balance port clear of props. I also find it somewhat easier to securely attach lipo in the bracket using original BetaFPV velcro strap.

Please let me know in comments if you need variant sized for another lipo, I'll provide it. Got a parametric model, but it's a bit too messy to publish.

UPDATE 23.07.2025

Per user request added variations for Dogcom 550mAh battery for internal holder diameters:

• 60mm x 20mm
• 65mm x 20mm 

Available to download as CAD files. Will provide separate print profile once variation will be tested.