Bigger battery??

[Snake eater]

I just read a review on pc world of the s7 slim it stated that the slim would have a bigger battery. So my question is will that batery work our s7 if it a matter of the battery not fitting i can do without it my S7 sits in my homemade case all the time. I made my case out of a old day runner i can post pictures if anyone wants to see

Sent from my Ideos S7 using Android Tablet Forum