The 5000mAh battery is great, for me to use the Notes is no longer conceivable without. The thicker grade is for me an advantage is better in the hand and I like the increased weight also. Unfortunately, the cover itself is really a Low to plastic part. The fit to the housing is very poor in my rear part, not all noses on the inside are available and only after a long gefriemel I've taken to keep the thing. Am sure if I ists the 5x exchange broken. A pity for a higher alternative I would also like to pay more money. The hinged foot is ausgefharen super, news look for example like a wicked thing. But out here in the slide design Oberbillig and every time I have the feeling of the small stand is demolished. So, the back cover would be upgraded, it would be 5 star. Another tip: The note with this battery + back piece fits perfectly in the "mumbi Auto Car Holder Samsung Galaxy S II i9100 / Galaxy Note Car Holder" pure.