Galaxy S3 extended battery suggestions

[rugman1969]

Does anyone have an honest reviews on extended batteries?
I am looking at the zerolemon 7000mah
http://zerolemon.com/product/zerolemon-samsung-galaxy-s-iii-7000mah-extended-battery-nfc-free-black-extended-tpu-full-edge-protection-casecompatible-with-samsung-galaxy-s-iii-gt-i9300-att-samsung-galaxy-s3-samsung-i747-v/

and one from gorilla gadgets
http://gorillagadgets.com/products/2-day-sale-gorilla-gadgets-4500mah-extended-life-battery-for-samsung-galaxy-s3-with-nfc-protected-back-cover

I have been researching and reading reviews and they are all over the place. Just trying to get some honest info..Thanks

 

[DM Gold]

get the zerolemon 7000mah it comes with a back plate and it a good brand i would go with that one