{"id":9890,"date":"2024-05-15T12:54:43","date_gmt":"2024-05-15T09:24:43","guid":{"rendered":"https:\/\/samarshparseh.com\/%d8%a8%d8%a7%d8%aa%d8%b1%db%8c-%d9%87%d8%a7%db%8c-%d8%a7%d9%84%da%a9%d8%a7%d9%84%d8%a7%db%8c%d9%86-%d8%a8%d8%ae%d8%b4-1\/"},"modified":"2024-05-15T13:14:39","modified_gmt":"2024-05-15T09:44:39","slug":"alkaline-batteries-part-1","status":"publish","type":"post","link":"https:\/\/samarshparseh.com\/en\/alkaline-batteries-part-1\/","title":{"rendered":"Alkaline Batteries ( part 1 )"},"content":{"rendered":"

1. Introduction<\/span><\/h2>\n

Alkaline cells were first designed and introduced by a Canadian engineer working for Eveready Battery company in 1949. By 1960s this type of battery climaxed its popularity and in1970s almost every costumer of electronic devices preferred this type and the sales rapidly grew.<\/span><\/p>\n

The zinc\/potassium hydroxide\/manganese dioxide cells, mostly known as alkaline, have a higher energy output than zinc-carbon (Leclanch\u00e9) cells; However, the advantages of this design of cells are not limited to energy comparison. We can add longer shelf life, better leakage resistance, and superior low temperature performance to the list. Not to forget that alkaline cells can provide up to 10 times of the ampere-hour capacity at high and continuous drain conditions. In terms of environmental conditions, alkaline cells have better performance at low temperatures in comparison with other conventional aqueous electrolyte primary cells.<\/span><\/p>\n

At first look, alkaline cells might seem more expensive but when analyzed thoroughly, one can see the final cost per hour for alkaline cells are less than of the zinc- carbon cells.<\/span><\/p>\n

2. General characteristics<\/span><\/h2>\n

in the list below , you can find the most important features of an alkaline cell:<\/span><\/p>\n