Those who are traders here, do you see demand for battery electronics varying by country?
I can only speak for myself, and I am a tiny unrepresentative sample:
(I will be talking in land-masses, no offense is meant, should I group you with a neighbour you have issues with).
I supply mainly to the UK. - Obviously!
A tiny amount onto the land-mass I shall call Ireland. - Though GPSR has technically stopped this.
I probably sell a roughly equal amount into the top-half of the Americas. - North America and Canada.
Australia, New Zealand and Hong Kong. - Less-so the latter, of late.
What I will call 'Near Europe'. - Again, technically, GPSR has supposedly killed this for the smallest of traders. - Though not for countries outside of the EU.
I have / do supply to the odd 'small lump of land in the middle of the ocean'.
Be it off the top and bottom of the UK, or somewhere a little warmer.
Nothing into (again, being generic) Russia, China, Arabia) who arguably all have less trivial things to think about than toy trains in the garden.
But the sample sizes are tiny, and you could argue, not statistically relevant.
No offense is meant to any nationality, country, or whatever, in the above..
PhilP.