AG Coin battery application

　　AG Coin battery has been widely used in a variety of micro electronic products because of its small size, diameter from 4.8mm to 30mm, thickness from 1.0mm to 7.7mm; It is generally used as backup power for all kinds of electronic products, such as computer motherboard, electronic watch, electronic dictionary, electronic scale, remote control, electric toys, pacemaker, electronic hearing aid, counter, camera, etc.

　　AG Coin batteries are also divided into two categories: chemical batteries and physical batteries, with chemical batteries being the most commonly used. They are composed of anode (positive), cathode (negative) and its electrolyte, etc. Its appearance is stainless steel material, and as a positive pole, the round cover of the negative pole of stainless steel, between the positive pole and the negative pole there is a sealing ring insulation, the sealing ring is made of nylon, the sealing ring in addition to insulation, but also can prevent electrolyte leakage. There are many types of AG Coin batteries, most of which are named after the materials used, such as silver oxide batteries, lithium batteries, alkaline manganese batteries and so on.