Average Customer Rating:
Samsung Galaxy S II SGH-t989 Extended Battery and Battery Door - Black
Product Review (submitted on February 5, 2013):
If you have an app that is hiding in the background sapping your battery this will get you through the day but don't expect it to solve all your troubles. Once I fixed my battery draining app (slacker) my battery ends the day at almost 45% on average (6am - 10pm) with normal usage (playing local podcasts, email, texting, light surfing). For this price you can't go wrong.
Would you recommend this product to a friend? Never!