I just picked up one of these Battery Daddy battery storage organisers on my way past the post shop today. Bought on a whim. I didn't know they existed. It wasn't until I got home and did some research and realised how popular and well reviewed it was.
After rounding up all my batteries which were lying all over the place in drawers, bottles and containers, I also realised how poorly I had been storing them all. Feeling a bit nerdy but I absolutely love this thing and the built in battery tester is brilliant. I was able to throw out (ie. take to Aldi) many that I didn't realise had lost their charge.
So it got me wondering what you use to store all your batteries?
Note, if interested, the Post Office said the special had ended yesterday and the price had gone back up to $39 but gave it to me for $29 anyway. Worth heading down and seeing if any left. Or check for similar ones on eBay
I'm pretty sure I would never need that many spare batteries.
I get it that you can buy in bulk to save money, but this is excessive for the small number of battery-powered things I have.