Original Battery Li-Ion high performance Samsung EB-F1A2GBU Samsung Galaxy S2 S2 S2 S-R-2-S II SII i9103 Samsung i-9103 EB-A2-F1-GBU EBF1A2GBU 1650 mAh 3.7 V (Accessory)
Reading the reviews, I thought give new life to my Samsung Galaxy S2. I am very disappointed because this new battery hardly takes better than my old charge. To believe that it has the same age as my phone ... I have to recharge after 12h in normal use (I'm not on the internet all day though!).