Summary

Caps for converting NitroNectar Gold / Tattua 300Mha packs from PH2.0 to GNB A30 connectors.

I trimmed the rubber down enough to get at the leads, then clipped them just shy of the PH2.0. Tin leads and connector, and solder.
slip heat shrink over, coat in Hot glue to insulate, and slip this cap over top. (Carefully as they WILL deform from the heat)

(Print settings)
Walls any (.4x.8 so it will only print what is there!)
Orientation: Hole DOWN - no supports, brim, etc needed