Chemical System : Manganese Dioxide (MnO2) Designation : ANSI/NEDA 1166A, IEC-LR44 Nominal Voltage : 1.5 Volts Typical Capacity : 175 mAh* (to 0.9 volts) Capacity Test : 6.8K ohm continuous drain at 21°C (70°F) Typical Weight : 1.85 grams (0.07 oz.) Typical Volume : 0.57 cubic centimeters (0.035 cubic inch) Impedance (40 Hz) : 5 to 15 ohms Max Bulge : This battery will bulge as it is discharged, but will not exceed the maximum height shown on the battery drawing
