Alkaline Battery, 1.5V Nominal Voltage, AAA Size Battery, Alkaline Manganese, Protruded Positive and Flat Negative Terminal, 10.5mm Diameter, 44.5mm High, 11.4g Weight, Non-rechargeable, 100% Mercury-free, up to Six Times the Energy Content of Standard Zinc-carbon Types, Suitable for All Electronic Devices Like Toys, Photographic Equipment, Data Banks, Calculators, Audio Appliances, Remote Controls, Paging Machines, Supplied in Bulk Pack of 1000