AccuCell rechargeable battery suitable for PDA T-Mobile: Audiovox SMT5600 T-MOBILE SDA, T-MOBILE SDA Music T-MOBILE SDA II,o² XDA Phone II, IIm Dopod 565, 575, 585, iMate SP3, SP3i QTEK 8010, 8020, 8100, Orange SPV C500, SPV C550Original rechargeable battery name: ST26, T-Mobile SDA Technical specifications (no original T-Mobile SDA rechargeable battery): System: Li-Ion rechargeable batteryVoltage: 3,6 VoltCapacity: 850-1050mAhDimensions (LxBxH): 5,4mmWeight: 23Gramm