LOL The battery drain from just sitting unused is pretty amazing actually. If they drop too low there can be irreversible cell damage. Charged too high and they can burst into flames.
"The batteries I'm using need to be babysat, coddled, and constantly monitored."
miked826 - Does you battery pack have a BMS? I thought the BMS made charging LiPo batteries pretty simple. I'm still using SLAs.