Alkaline Battery AA Supplied by Atico Medical \ Specification :- AA battery is also called as Double A or Mignon AA battery is a standard size single cell cylindrical dry battery. AA battery size is R6. AA battery has an alkaline electrolyte of potassium hydroxide. We are Exporters and Suppliers of Alkaline Battery AA at wholesale competitive prices from India. \ Model No : GPBA 101 Alkaline Battery AA