TTMALL USB dock wall charger + 2 x 1850mAh Li-ion rechargeable replacement battery for Samsung Galaxy S2 T989(T-Mobile), Samsung Galaxy Nexus SCH-I515(Verizon), Samsung Galaxy S2 Skyrocket SGH-I727(AT&T), Samsung Galaxy S2 X T989D(Telus), SPH-L700(Sprint) , Unfit Galalxy S2 i9100 , (two batteries + charger)
Product Description:* Battery Type: Rechargeable Lithium-ion* Capacity: 1850mAh   Voltage: 3.7V* Warranty: 12 MonthsCompatible Models:* Samsung Galaxy S2 T989(T-Mobile), Samsung Galaxy Nexus SCH-I515(Verizon), Samsung Galaxy S2 Skyrocket SGH-I727(AT&T;), Samsung Galaxy S2 X T989D(Telus), SPH-L700(Sprint) (Unfit Galalxy S2 i9100 )Attention:* To reach the best performance, please full charge and discharge your new battery for 2 to 4 times.* If the battery is fully discharged may take few minutes for the indicator to illuminate.* Keep the battery dry and away from moist and corrosive materials.* To conserve battery power, disable Bluetooth, Wi-Fi and GPS when not in use.