If I was you I would search for lipo fires first.. to see the damage they cause when overcharged.. All it will take is forgeting that batt for 20-30 min and you could lose your house or garage... Part of my job involves designing and maintaining a lipo charge and test center and I have seen a cell batt (Alot less energy then an rc batt) explode and shoot a ball of flaming chemicals across a room and stick to someones back because one of the engineers dismised a safety step (guess what happened to THAT engineer?)
that person was lucky to be wearing a sweater over a shirt that day!

Just my 3 cents