With manuals do you need to worry as much about liquid on the threads?
My experience with a leaky 510 atty is no.... I had an auto battery for less than 24 hours because juice leaked out through the battery.... but I have had plenty of juice leak onto my manuals and they all still work perfectly.... I even dropped one into a cup of coffee and it still works... now that's not to say you shouldn't be careful... just maybe not as pristine......

