PRODUCT DATASHEET 1-800-383-7323 / USA USA/CAN 1-800-383-7323 1-800-383-7323 / CANADA www.energizer.com ENERGIZER A91 Specifications Classification: Chemical System: Industry Standard Dimensions mm (inches) AA Alkaline Zinc-Manganese Dioxide (Zn/MnO 2) No added mercury or cadmium ANSI-15A, IEC-LR6 1.5 volts -18C to 55C (0F to 130F) 23.0 grams (0.8 oz.) 8.1 cubic centimeters (0.5 cubic inch) Plastic Label 7 years at 21C Flat Contact Designation: Nominal Voltage: Operating Temp: Typical Weight: Typical Volume: Jacket: Shelf Life: Terminal: 14.50 (0.571) 13.50 (0.531) 1.00 (0.039) Minimum 5.50 (0.217) Maximum (+) Performance Comparison A91 vs. Typical Carbon Zinc (AA) at 21C 50.50 (1.988) 49.50 (1.949) (-) 0.10 (0.004) Typical Performance (%) 125 A91 100 A91 75 50 CZ CZ 25 0 7.00 (0.276) Minimum Device Selection Guide: Remote Control Radio Industry Standard Testing Protocol Battery Selection Indicator Digital Camera High Drain Devices Photoflash Games, CD's, MD's Tape Player Moderate Drain Devices Lighting Toy Remote Control Low Drain Devices Radio Clock Important Notice This data sheet contains typical information specific to products manufactured at the time of its publication. (c)Energizer Holdings, Inc. - Contents herein do not constitute a warranty. Form No. EBC - 1189H Page 1 of 1