Perfect replacement for my Macbook A1175

For a week, the battery is now in operation and has only convinced.
According coconutBattery the value of my replacement battery was 93% of the original performance. Basically, I can between 2-3.5 hours under "normal" conditions to work without power supply. In pure office use without WiFi, etc. The useful life was 4.5 hours. Before the system has answered. According hardware Info is the manufacturer Sony, which of course can not be confirmed (One can so some fake in the details).
I recognized no protruding edges or the like which has been criticized in some. It was important that I the battery purely print needs and not just "fall" let into the terminal.
Anyway, I'm very happy with it.

Edit: 3 months have passed and the battery life has not crashed, according to Coconut Battery. Even now the times are that I had mentioned above reach. From me, then further a buy recommendation. I will try to draw a conclusion in 3 months again.