I have the Microsoft rechargeable that I can recharge two battery pack at once. When I plug my charger the light turn green and disappear. Normally i will see a red light telling me it's charging and when it's fully charge it turn green.
I even try using the usb charge kit that you plug from your controller to the xbox or any device that have a usb port. And it still won't charge.
Could i be the battery die? I didn't know those battery charger could die.