Battery not charging.

My battery doesnt charge itself whilst riding it, tried changing the battery and it still didnt work. It will last about a day of riding until it runs out.

If its any help none of the electrics work when the bike is running without the battery om.

Thinking it might be the stator?
Anyone know the problem?

 

w

reg/rec,stator, wiring in between,fuses.shouldnt run it without a battery either