Battery Issue (Carbon GT Street)

I was riding and accelerating on my carbon GT street, the controller started vibrating and it slowed down on its own, then it showed a warning about a battery fault and now there’s a little orange tool on the bottom left of my remote screen.

 

Look at what it shows

 

I havent seen that before, but if you dont get an answer here jump onto the Evolve facebook group, much more active over there:

登录 Facebook

EDIT: No idea why there are chinese characters in the Facebook address link! with the http://www. stuff it was facebook.com/groups/evolveowners/