Galaxy s6 . What battery to buy please as there are so many cheap fakes about

[Android Central Question]

Looking to replace my battery on my g920f galaxy s6 as I have to charge it 4 to 5 times a day . Trouble is there are lots of cheap battery s to choose from. Can anybody recommend a decent battery to buy please ?

Thanks

 

[Rukbat]

A Samsung from Samsung. It's expensive, but it's real. Anker stopped selling batteries (I guess they didn't want to support internal batteries, and almost no phones have user-replaceable batteries any longer), or I'd suggest them.

The ones on Amazon? ZeroLemon is about the only one I've ever had luck with. The others are either "iffy", bad or just plain dead.