PRODUCT DATASHEET 1-800-383-7323 1-800-383-7323 / USA USA/CAN 1-800-383-7323 / CANADA www.energizer.com ENERGIZER 186 Miniature Alkaline Specifications Industry Standard Dimensions Chemical System: Manganese Dioxide (MnO2) Designation: Nominal Voltage: Typical Capacity: IEC-LR43 1.5 Volts 123 mAh (to 0.9 volts) Rated at 15K ohms / 21°C (70°F) 1.5 grams (0.05 ounces) 0.40 cubic centimeters (0.05 cubic inch) Typical Weight: Typical Volume: mm (inches) Cross Section 3.80 (0.150) Minimum 11.60 (0.457) 4.20 (0.165) 11.30 (0.445) 3.80 (0.150) R1.5 (0.059) Ref. Anode Cap 3.55 (0.140) ± 1.5 (0.059 Ref.) Anode Gel Gasket Cathode Can Separator 0.25 (0.010) Maximum Ref. Permissible deflection from a flat 0.13 (0.005) Minimum Ref. (applies to top edge of gasket or edge of crimp, whicever is higher) Cathode Designed for electronic applications which may require high rate pulses Typical Discharge Characteristics Depth of Discharge Test 21°C (70°F) Percent of rated Capacity at 21°C (70°F) Load: 15K ohms - Continuous Typical Drain @ 1.25V: 0.125 mA Typical closed circuit voltage during discharge on a load of 100 ohms for 0.1 to 2.0 seconds 1.6 % Rated Capacity Voltage, CCV 1.5 1.4 0% 40% 80% 1.52V 1.19V 1.07V 1.3 1.2 Bulge Data 1.1 1.0 0.9 0 300 Schedule: Continuous 600 900 Service, Hours 1200 1500 Load Typical Drains: at 1.25V (milliamperes) (ohms) Cutoff 0.9V (hours) 0.083 15,000 1,476 This battery will bulge as it is discharged but will not exceed the maximum height shown on the battery drawing. Important Notice This data sheet contains typical information specific to products manufactured at the time of its publication. ©Energizer Holdings, Inc. - Contents herein do not constitute a warranty. Form No. EBC - 4401H Page 1 of 1