How to store blistered NIB-Calculators?

[brickviking]

I think the general consensus is yes, you'd have to carefully open the packaging enough to get the calculator out, extract the batteries, and insert the calculator back in its packaging. I don't know the actual mechanics of opening those packages, I have a devil of a time with them.

I'm aware that for some other manufacturers, they include the batteries separately (i.e. not in the calculator) which would assist with the procedure as batteries are usually a far smaller "package" to extract. I believe that some postal agencies also require separate packaging of batteries.

(Post 167)