Summary: With moderate use (Wifi, browsing, some game play, few calls, maps) I get more than a day of juice out of the battery. With low usage goes over 2 days and holds the charge well. Works like the original battery did for me!
Summary: product ia exactly as described, I was concerned about receiving a knockoff our phony look alike, but was happy to receive a perfect replacement, exactly the same my original and is functioning perfectly
Summary: Bought two of these because the original batteries that came with our phones are now over 18 months old and only hold charge for half a day. We thought these brand new replcements would give us close to the original battery life. Instead they gave literally no more than about 30 mins of life.
Garbage battery resold instead of being disposed of!!!
Steven Morton, Amazon
4 December 2013
Summary: The EB-F1A2GBU Battery for the Samsung Galaxy S II GT-i9100 that I received was completely defective. It is not capable of holding a charge at all. After I charged the battery in the phone overnight for about 12 hours it appeared to be fine, but an hour later when I arrived at my job and looked at...