How long did your crafty need to heat up ? Mine takes 2:15min 185°C 50h on it..
It was taking well over 2 minutes to get to 165°C.
they received it friday and sent me a new one today.
I did not even think of upgrading to a Mighty.
Thats what I will do when this unit craps out.
Truth is these machines get used pretty hard. The batteries are Not designed for such HIGH TEMPS and big current drains.
I got 90 hours but that represented many many charge discharge cycles.
Under optimal conditions LiOn batteries are good for about 500 cycles with capacity dropping as the cycle count goes up.
My point is there is no magic here. IMHO it is remarkable that A and B warrantees the battery cell at all.
They have no control how the device is treated by the end user.
The crafty is still one of my favorite portable vaporizers.
Made in Germany
in a town that produces pretty much only medical devices.
by a company that makes every effort to produce and support a great product.
Vapinmofo