Instruct: Classify the given Amazon review into its appropriate rating category
Query: Fair battery ar a fair price

My review is based on my phone which is a Samsung s7. I bought this as a life extender for my tired phone battery and probably reflects how much recharge I was able to get. I have yet to get 3 full battery recharges from a full battery but I did get one full charge. I use my phone while its charging which probably makes a difference as well. It doesn't fast charge which I was a bit disappointed about but otherwise it's a decent battery. It's big, slightly wider than my s7 and about twice as thick.