Is their a good protective case that wraps around an extended battery (that sticks out)?

[gianmarco]

I was looking into getting an otterbox for my GS2, but I have also considering getting an extended battery (like this one).

I do not think that case would be able to hold the phone if it has the extra bulk. Does anyone know of any good cases that fits around this? Or any combo in general that adds battery and good protection?

Thanks!

 

[nhradiotech]

I have this case.
Custom TPU Case Samsung Galaxy S II S2 i777 i9100 for extended battery & door | eBay

Works great. Not otterbox level but gets the job done.