i have found a couple of battery pack that i might be able to use for the Walksnail Avatar Goggle.
- Eachine ev300d battery pack
2.Fatshark FSV1815 with USB
3.DJI FPV Goggle V2 battery.
4.DJI Goggle 2 battery.
but i'm not sure about the size of the barrel for my walksnail goggle.
and also i don't want to use balance charger for now(tho i'll be using at some point). i'd like to simply charge the battery with USB or li-ion charger.
as if you charge your phone.
cuz i'd like to make it simple for now instead of buy all kinds of product for the charger. and i'd like to travel so i want to make it later pack in my bag.
so my question is woud those battery and barrel for the size of batteries would fit in the goggle?