New Samsung AB653850CA for SCH-I220 SGH-I627 Propel Pro SGH-T939 SPH-M850 SPH-M900 SCH-I225 Exec SPH A850 Instinct HD Compatible phones: SCH-I220, SGH-I627 Propel Pro, SGH-T939, SPH-M850, SPH-M900, SCH-I225 Exec, SPH A850 Instinct HD, SGH-T939 Behold II, SCH-I220 Code, SPH-M900 Moment, SPH-D720 Nexus S 4G, Nexus S Google GT i9020T. Samsung designs and manufactures cell phone batteries to match the specific requirements of their cell phones, satisfying the most demanding customer. Only trust your phone with Samsung original batteries. Rated at 1440 mAH capacity (Note that a new battery's full performance is only achieved after 2-3 complete charge and discharge cycles).