Just a quick post to show you how I store all my different batteries.
I ordered this craft box from Amazon
What I like about this box, is that you can adjust the compartments for you purpose, we hold all our batteries in this. And it is easy to see if you need to buy some more. At the moment, we hold;
AA, AAA, MN21, 2032, 2CRS, 1.55V
And our rechargeable batteries
This box is just right, and even works for my rheumatoid arthritis hands. I am very happy with this box.