The connection to the controller comes with an LED light which is red when it is charging and green when it is fully charged.

The light on the cable is convenient for knowing when it's charged

And I like the large red and green lights on the cord compared to the tiny lights on Microsoft's.

The cables even have a bright red, LED indicator light that tells you that they batteries are still charging and when charging is complete

I like that the LED light lets me know when the controller is charged

The cable is very well built with an LED light to show when the battery has finished charging.