To start better than original battery

This battery I bought a Canon PowerShot S100.
I have read many cheap batteries that there be mandatory capacity does not reflect reality.
As before me describes R. Lindau, I have also made a test:
Consistently 1080p shots with fully charged battery.

The Result:
Original Canon: 84 min
Cheap digibuddy: 90 min

Not drastically much longer, just 7%. But the savings of several 10 have been worth it. How long this state is that the running digibuddy longer than the Canon is, remains to be seen.

Stand now: Very satisfied!