9146-ABE Yellow Cardiac Science G3, G3 Plus Battery Replaces Cardiac Science 9146-002, 9146-102, 9146-202, 9146-302 Specifications: Chemistry: Lithium Sulfur Dioxide (Li-SO2) Nominal Voltage: 12 VDC Amp-Hour Capacity: 7.5 A-Hr Estimated Shelf Life: 5 years Warranty: Same as OEM against defect in material and workmanship. Warranty direct through manufacture Operation and Standby Temperature: 0° to 50° C (32° to +122° F) Non-Rechargeable: Do not attempt to recharge.