Original battery, performance is better, but not perfect

Actually I'm quite happy with the battery, it appears to be an original battery. A slight increase in the battery life is also recorded, the "old" was, after more than 2 years old. Nevertheless, and the mAh is simply too weak for the smartphone. But well, a brief day keeps by the phone, if it is not all too much stress. ;)
Positive noticed to me that now the store is much faster. With the old battery it took eeewig. Now he is charged within shortly.
So if there is no new phone is - then you can recommend this battery.