Get an Original T-Mobile Samsung Galaxy S2 Standard Battery EB-L1D7IBAB (1850 mAh) that fits your phone perfectly Replace your standard battery with an Original Standard Battery your T-Mobile Samsung Galaxy S2 ! Buy this genuine Original Standard battery for your T-Mobile Samsung Galaxy S2 it was made to be fully compatible. Keep this on the side when you need extra juice for on the go. OEM T-Mobile Samsung Galaxy S2 Standard Battery features Genuine T-Mobile Samsung Galaxy S2 Standard Battery Added talk time and usage! Genuine Quality Made Cells mAh: (1850 mAh) Part #: EB-L1D7IBAB OEM T-Mobile Samsung Galaxy S2 Standard Battery EB-L1D7IBAB - (color)