On Saturday, January 3, 2015 12:30:16 PM UTC-8, Auxvache wrote:
Based on the OLC flights of some of the posters, I think I know the answer, but have you had any issues with poorer cold weather performance from the Li than the Pb?

How cold is cold? A good flight where I fly is generally 20 deg F ambient for several hours. I don't know what that translates to where the battery lives on the luggage shelf, but I have had no issues.