X360 Controller lights

[Spinal2k2]

For the past few days my X360 controller (wireless) has started rotating the lights on it every so often - even th it is connected/synced with the 360 console.

Anyone know why the controller has started doing this (it does it about every 1 min for about 10 secs)

 

[Spinal2k2]

ahh right - i thougth it was loosing sync with the 360.

Im sure the last time they started running low the dashboard came up with a message saying that- but this time it hasnt.