i let it come back up to room temp during the day then put it on the charger all seems good. Does freezing a battery ruin it thanks

I did that for a few hours.  I just forgot about it.   Leave it out over night and don't hit the button.  Mine was ok.   Been running strong.  YMMV

Thanks....

Can I ask why ? Why have you placed your battery in the freezer ?

Thank you.

OK........ just when you think you've heard it all.

It probably would not hurt your battery.  The Inspire manual appendix indicates a < 3 month battery storage range of - 20 C  to  45 C.    Many RC enthusiasts store LiPo batteries in refrigeration both fully and partially charged with the intention of extending lifespan.  

PaulKerry Posted at 2015-9-10 18:55
> Many RC enthusiasts store LiPo batteries in refrigeration both fully and partially charged with  ...

Hi Paul,

Mostly anecdotal with occasional doses of general principles of temperature's role in chemical metabolism.    The standard answer of those who practice this regularly often includes the idea that it won't do harm and could help. This is usually followed by a discussion on how to prevent condensation after they are removed from the lower temperatures     

These links may be helpful.  

http://www.batteryuniversity.com ... _to_store_batteries

http://www.rchelicopterfun.com/rc-lipo-batteries.html

Dan

freezing generally shortens battery life greatly in my experience, though ive never done it to a lipo.  the more common NiCad batteries dont seem to like it much.