Accessories Tight Case/New Battery Question..

[jimispier]

I'm new here and I have a rather weird question about 3rd party batteries..

I have the rather snug fitting Fortte case but I would also really like to get a stronger battery for my phone.

The stock battery is 1500 mAh and the "slim" batteries I've found are around 1750 - 1800 mAh. Are these batteries worth buying? Would they give me any real benefit?

Are there other slim batteries that would fit in my case?

Thank you very much in advance!

Jimi