If you are still interested in Lithium batteries for your glider, read
this article on the cautions given model airplane users. He gives
statistics and talks about safety aspects, including ways to avoid
torching your car or your house. Here's the article:

http://rcgroups.com/forums/showthread.php?t=209187


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Change "netto" to "net" to email me directly

Eric Greenwell
Washington State
USA