The kit of MS, although a few euros more expensive than comparable "replicas" some other manufacturers, but I have loosely been inserted in continuous operation (with felt continuous vibration) 7 hours play sessions, delivered without the controller a battery level warning has ,
So far never went (to?) The display, even though I had already forgotten after 5-6 hours playing recharge the controller after playing and the next day was again a good 5 hours on the XBOX. So Exact times I can not really call, but not a problem absolutely suitable for the game operation over extended time and due to the "Play & Charge" function beyond.
The original Play & Charge Kit is in my view absolutely worth the money!