Bought as gift for son, he has extended life but not sure how much until it goes thru some charge cycles. He thinks at least double his original life if not better.
This battery is incredible!
User: John Miller, Jun 6, 2012
Pros: Lasts all day even with options turned on like, weather, facebook, location (GPS), etc. I could not get half a day out of my original battery and this one can go 3 days without needing recharged!!!! Glad I purchased it. This battery has made me love my
Cons: Absolutely none.
If you are skeptical, like I was, please purchase this battery and you will not be disappointed.
Really last twice as long
User: Paul Miano, May 17, 2012
I use my Thunderbolt as part of my real estate business and this battery keeps me going all day.
Innocell 3200mAh Super Extended Battery
User: Bill Youngson, Apr 26, 2012
Pros: Good value , slim design and ends the issues with short battery use.
I found this company to be reputable, had my good delivered in 3 days. case and battery and belt clip are quality items .
Best item for smartphones
User: Terry Breedlove , Apr 4, 2012
Pros: Phones life lasts twice as long
Cons: No cons
Best purchase for anybody with a smartphone thats on it Alot.