55 is cold, you should be insulating the pack. A warm pack is a happy pack.... see these-
http://www.rc-monster.com/forum/showthread.php?t=24863
http://www.rc-monster.com/forum/showthread.php?t=24836
Credit where it's due I am parroting some of the best info on RCM thanks to many members who have a lot more time and money into this stuff. Adding to that my experience with lipos at different temps with both trucks and aircraft, and a good amount of info from other sources.
So huge thanks to all those who are so much more adept with Eagletree and in general, for their collective info on the subject!
I won't hesitate for a second to say RCM is an absolutely world class source of info for the hobby.
