Hi Richard,
Thanks for taking time to reply.
I have tried another cable, same problem.
Also, the cable just work fine when connected directly from xbox to controller.
Yes, there are no batteries in the controller, I am able to power the controller up fine.
I noticed that if I connect reasnow device to PC, green light stays on and controller can be turned on.
If I plug the reasnow to xbox, using same cable, controller will power up but then turn off. The device will then start to cycling through 3 LED colour blink.