Can I store hearing aid batteries in a waterproof / airtight container?

I have bought a Otterbox 3250 to store important things like medication and hearing aid batteries, as part of my job, means being outside.

What I would like to know is, whether my hearing aid batteries are okay in there? They’ll be left in the original packaging. I don’t want to find that all my hearing aid batteries are dead, when at work.

I think it should be fine with a couple of caveats. 1)I’d try to avoid leaving out in the sun for extended periods. (getting your batteries hot is likely to impact longevity and 2) I’m assuming that you would be using batteries regularly so that your batteries would be regularly replaced by newer batteries.

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Thank you. Yes I’ll be using them regularly and they won’t be left out in the sun. :slight_smile: