I play games and have all battery draining features turned on all day long

Little did I know how much the larger manufacture battery was a good move by samsung as the S4 can do some mamy cool battery-draining things

Little did I know how much the larger manufacture battery was a good move by samsung as the S4 can do some mamy cool battery-draining things

However, the battery seems to act up with battery draining from 99% to 89% within 1hour surfing the net.

If you don't use too many high battery draining applications you won't have to charge your phone for a couple days or more

Hopefully when battery drain problem is fixed in this OS, this anker battery will be able serve even longer standby time for my S4.In short, this product is awesome

(Injustice being the BIGGEST battery drain by far

The phone now works exactly as it is supposed to!If you remember Nokia phones from a decade ago that lasted a week on one charge, this battery will remind you of that long-forgotten feeling.

I didn't see any changes in performance of the device or anything that is not working as it was before start using the battery.

lots searching during the day with the screen as bright as can be for 3-4 hrs

Works great, only complaint is that the case doesn't hug my phone as tightly as I would like.

I do recommend this battery as I can go days without recharging.

An awesome battery better than zerolemon (y)

The phone now works exactly as it is supposed to!If you remember Nokia phones from a decade ago that lasted a week on one charge, this battery will remind you of that long-forgotten feeling.

I didn't see any changes in performance of the device or anything that is not working as it was before start using the battery.

lots searching during the day with the screen as bright as can be for 3-4 hrs

Works great, only complaint is that the case doesn't hug my phone as tightly as I would like.

I do recommend this battery as I can go days without recharging.