Just a quick question... dropped one of my dpv9 (Vapor King, KRD808-1) batteries on the ground.... it stopped working, at least as far as turning on and off as a result of sucking into it... it will turn on if i stick a paperclip into the switch,,, but that doesn't fix the issue.... any ideas on how to fix it? or is it better just to toss it? i have it in the freezer right now,, no idea how or if that'd help,, but i did it anyway!