Which magsafe Battery Banks fit?

[AirMech74]

I will be doing an early upgrade through the Next Up through ATT. I currently have a Fold 6. I plan on going with a magsafe case, more than likely a Spigen, I am a big fan of their cases. I currently have the slim armor pro and added their magsafe ring. I plan on getting a magsafe battery bank when I get the F7...but i've seen a lot of reviews on other sites like reddit where they don't sit straight due to the camera hump on a lot of the cases. Has anyone found a magsafe battery bank that actually fits properly? If so, which ones?

Thanks

 

[physicsguy]

I got this one on a Woot sale. It's almost, though not perfect, but you really don't feel like anything's off or uncomfortable. Most of the time I don't even notice it's slightly askew. This is with the Spigen case
Baseus Picogo Magsafe Portable Charger