Energizer Industrial AAA (Triple A) Case of 144 $0.35/battery

Made in USA Model EN92 - 144 total batteries: 6 factory packaged 24-pack, with 4-packs within (six 4-packs within the 24-pack) Designed for professional applications, and not for typical retail trade Classification: Alkaline Chemical System: Zinc-Manganese Dioxide (Zn/MnO2) Free of Mercury.  Free of Cadmium. Designation: ANSI-24A, IEC-LR03 Nominal Voltage: 1.5 volts Nominal IR: 150 to 300 milliohms (fresh) Operating Temp: -18°C to 55°C (0°F to 130°F) Typical Weight: 11.5 grams (0.4 oz.) Typical Volume: 3.8 cubic centimeters (0.2 cubic inch) Jacket: Plastic Label Shelf Life: 10 years at 21°C Terminal: Flat Contact