AccuCell rechargeable battery suitable for PDA T-Mobile:Audiovox SMT5600T-MOBILE SDA, T-MOBILE SDA MusicT-MOBILE SDA II,o² XDA Phone II, IImDopod 565, 575, 585, iMate SP3, SP3iQTEK 8010, 8020, 8100, Orange SPV C500, SPV C550 Original rechargeable battery name:ST26, T-Mobile SDATechnical specifications (no original T-Mobile SDA rechargeable battery):System: Li-Ion rechargeable batteryVoltage: 3,6 VoltCapacity: 1000-1050mAhDimensions (LxBxH): 5,4mmWeight: Gramm