VINTRONS Li-ion BATTERY Pack Fits Samsung SCH-U340, AB923446GZB, AB463446BABSTD, AB463446BA Capacity: 1600mAh / 5.92Wh Type: Li-ion Volts: 3.7V Size : 49.88 x 34.04 x 9.16mm Certificated with ISO9001, RoHS & CE