Ralf Hüls 📸 on Nostr: I have tried several batteries, but haven't tried the vinegar. I don't think there ...

I have tried several batteries, but haven't tried the vinegar. I don't think there has been any leakage, though. I made sure to remove the batteries when not in use, because I read that air zinc batteries are prone to leakage.
I'll try that, though, thanks.