Way better then stock.
Works as back up battery
Product as advertised. Works great!
As with other reviewers on here, mine also worked great. But then about a month in my phone, my battery life started depleting faster and faster. As I type this, my phone is plugged in and LOSING power. After being plugged in all night, it never fully charges. I'm buying a different battery. A new one this time... not a used one with a new sticker on it.
Bought this because reviews said it was better than samsung. Very happy with it . I haven't had it long enough to rate longevity but holds a charge as well as my samsung when it was new. Price was GREAT!
Does the job