Untra environmental friendly Long working time Excellent storage performance low self-discharge rate Rechargeable long cycle life LiMnO2 3V button cellNominal Voltage:3V Standard Current:30mAh Continuous Current:1.0mA Pulse Current:5mA Max Dimensions(mm):10.0mm*2.5mm Application: Wristwatches, LED flash, computers, music cards, medical instruments, PDA, MP3, shoe lamps, card-style radio, IC Card ...