Maybe it it's my wife's phone, but this new battery drains about as fast as her old one.

charged 24 hours, battery drained in two hours

With no apps running/phone calls/ maps/ gps the battery drains within 3 hrs

I also made it a point to close down all open apps to minimize any battery drain

Worked great, and I would carry this spare when my battery drained, but alas I just got a new phone and no longer need it

Works almost as good as the original battery

Fit in my husband's Samsung Galaxy S4 and worked as it should.

Works just as good as when it was new.

Works almost as good as the original battery

Fit in my husband's Samsung Galaxy S4 and worked as it should.

Works just as good as when it was new.