Originally Posted by
mibike
According to the manual for my Edge Explore the operating range is -4 to 140 F (-20 TO 60 C) and can be charged from 32 to 113 F (0 to 45 C) I don't know if they are all the same but would think they should be close.
I think this is universal for edge products. BUT when its cold the battery drains super fast.