The battery was after two months of such deformed / bulged that my battery cover took damage. I got out my phone no longer in the car holder (Original HTC CU S460 HTC-holder). In addition, the battery cover must be replaced (C-Cover). A few Euro saved the battery, with the hope of higher capacity, and a not inconsiderable financial damage as a result.
For battery per se:
- Strong warming during operation and during charging
- Higher capacity negligible. Slightly better than (old) original battery -> can be deceptive but also by the wear of the old.
Summary Battery: I have now my money run after so that I get replaced the C-Cover. My recommendation: buy you the original battery and saves you trouble.
Summary seller (Fantasia Trading LLC, or laptop Mate Germany): follow once there is news.