The last cheap scrap

Since this is "only" a battery grip is here so you could not go wrong, I thought to myself. Since the first day the access diode shone at off state to the camera what personally not really bothered me. However, it was then not long before the multifunction knob went disappeared, whereby the control over the handle was barely possible. Wrote to the trader, but wanted to have nothing more to do with his article. Hardly had the excitement somewhat leveled already came the next problem. Had the handle unscrewed from the camera over to the next day, the handle would no longer be secure. The fastening screw had come loose in the handle and therefore a turn was no longer possible. Slowly the part falls apart completely and at a cost of nearly 100, where others get for a camera. Whoever comes to me now for all this damage now on? I only say hands off them, prefer to buy a spare battery as 2nd so cheap to install part of your camera.