wrote in message
...
Sorry if it's a problem here. I just figured if we can discuss hotels
and restaurants, airplane batteries shouldn't bother anyone.

I'll echo the recommendation for posting in r.a.owning. Not because there's
a problem posting your post here, but because you are likely to get better
answers there.

That said, I'll also echo "Viperdoc"'s recommendation for an RG battery. I
think that might be what you mean by "dry". They are sealed, ensuring no
leaks (barring some failure of the battery, of course). They aren't exactly
"dry"...but close enough for your purposes, I think.

Pete