Here in the UK I actually use it all year round! But if I were to store it, say if I went on holiday for two or more weeks, I’d discharge to around 60% and give it a good clean up!
Ok…where in the house do you keep it if you are away? Is there a specific place you have it just in case there is an issue with batteries? Or is that not a concern?
So I put the fireproof bags inside the oven and the big stuff wrapped with blankets inside the tube if I have to go away.
I left home for months without a single worry about the batteries.
Of course they must be discharged to storage levels 3.7v as silentexception said.
If I stay at home I just discharge them. I try to use my stuff all year. So no further actions needed.
Yes I do.
Fear? Never
Respect? Always.
Batteries are like a chainsaw. You can use them everyday of your life without a single issue if you treat them with proper care or lose a leg on the first day if you are careless.