Part Number Packaging Data-Sheet Dimensions mm Nominal Thickness Maximum Thickness* Nominal Capacity** Nominal Voltage Pulse Capability Operating Temp Attachment   2529 SF-2529-10EC-002 TT 25.75 X 29 .37 mm .45 mm 10 mAh 3.0 V 10 mA -10C to 60C Extended Tabs SF-2529-10BC-002 TT 25.75 X 29 .37 mm .45 mm 10 mAh 3.0 V 10 mA -10C to 60C Terminal Support SF-2529-14EC-002 TT 25.75 X 29 .38 mm .45 mm 14 mAh 3.0 V 14 mA -10C to 60C Extended Tabs SF-2529-14BC-002 TT 25.75 X 29 .38 mm .45 mm 14 mAh 3.0 V 14 mA -10C to 60C Terminal Support   4823 SF-4823-18EC-002 TT 48.75 X 23 .37 mm .45 mm 18 mAh 3.0 V 18 mA -10C to 60C Extended Tabs SF-4823-18BC-002 TT 48.75 X 23 .37 mm .45 mm 18 mAh 3.0 V 18 mA -10C to 60C Terminal Support SF-4823-25EC-002 TT 48.75 X 23 .38 mm .45 mm 25 mAh 3.0 V 25 mA -10C to 60C Extended Tabs SF-4823-25BC-002 TT 48.75 X 23 .38 mm .45 mm 25 mAh 3.0 V 25 mA -10C to 60C Terminal Support   Storage temperature of all batteries is -20C to 40C Legend   High Capacity       Packaging Options    TT - Trays   Battery Attachment Legend  EC  Extended Tabs-Copper Anode Tab, Copper Cathode Tab  BC  Battery Terminal Support-Copper Anode Tab, Copper Cathode Tab   * Max thickness is measured at the negative terminal insulator (highest point), see product data sheet for details. ** Nominal capacity at C/40 at 23C