As users of LiPo batteries, we cannot be too careful with their charging, usage and storage. For your own safety and peace of mind check out these articles. They contain a lot of excellent information that could keep you from having a disastrous fire.
Jamie & Adam of the Mythbusters have a website: tested.com. Click the pic above to go to an article about the basics of LiPo batteries and how to take care of them. Good read!
Click this pic and you can download an in-depth article: A General Discussion of Li Ion Battery Safety”.