What voltage to store batteries?

[Jose Mendiola]

Thanks to everyone replying to this thread. You guys are clutch –as always.

I ended up charging them up to 3.5V (I used them during the day before I stored them).

Maybe vaping is a just a hobby for OP.

Cheers
I
IIRC, OP is in Mexico and batteries are not readily available.

And yeah actually, vaping is just a hobby for me. I didn't start to stop smoking, I just like the taste and making clouds haha.

But I might start swapping batteries more often, who knows.

Again, thank you guys!