arrived quickly and i got this as a gift for my friend who has an S5's about an year ago and he recently started complaining about his battery getting low and battery life is not even close to where it was before. So i got him this and he was so happy and he mentioned this battery  was helpful almost as good as when he got the phone new. He said he will one more for his wife. Overall good product one should have this as an additional battery as it will even act as a just in case handy battery.