The Button Battery Is A Lithium Battery
Button batteries, using the latest technology fully automated production, the production of the battery is not only environmentally friendly 0% mercury, Button Cell and power lasting, is the battery of choice.
Button battery is the shape of the button like a battery, it is actually a lithium battery. Lithium is the lightest metal, so lithium batteries are lightweight, durable, high stability, the advantages of long-lasting power.
Button batteries are also very common battery, small, many models. Common button batteries are made of chemical composition such as carbon, alkaline, zinc-silver oxide, zinc-air, lithium-manganese dioxide, Button Cell nickel-cadmium rechargeable button batteries, nickel-metal hydride rechargeable batteries and so on. If the shape of the monomer and the layers of the distinction.
Carbon button batteries the most common, but also the cheapest, alkaline expensive, but the discharge effect is good. Used in calculators, electronic toys, hearing aids, lighters, watches and so on.
Zinc - silver oxide button batteries, be regarded as a leader in the battery. The main uses are: calculator, hearing aids, cameras, watches and so on. In particular, that the battery leakage effect is particularly good, and long-term use effect is also good.
Button batteries because of the smaller shape, so in a variety of micro-electronic products have been widely used, the diameter from 4.8mm to 30mm, thickness from 1.0mm to 7.7mm range; Button Cell generally used for all kinds of electronic products, such as backup power, such as Computer motherboard, electronic watch, electronic ...
Button cell (battery), also known as watch battery (battery) or coin battery (coin battery), is one of the shape of the battery classification, refers to the shape such as buttons, buttons, coins, beans and other small batteries. Button-type battery of many styles, the diameter is small and small, the thickness is thin and thick. Most of the button-type batteries are a battery, it is also a dry battery, but with the general cylindrical large and long on the 1st, two, three, four and other commonly used batteries in the appearance of a significant difference.
Button batteries because of the smaller shape, so in a variety of micro-electronic products have been widely used, the diameter from 4.8mm to 30mm, thickness from 1.0mm to 7.7mm range; generally used for all kinds of electronic products, such as backup power, such as Computer motherboards, Button Cell electronic watches, electronic dictionaries, electronic scales, memory cards, remote control, electric toys, pacemakers, electronic hearing aids, counters, cameras,
Button battery construction
Button battery construction
Button batteries are also divided into two categories of chemical batteries and physical batteries, the most popular chemical battery applications. They consist of anodes (positive), cathodes (negative) and their electrocontacts. As shown on the right. It is made of stainless steel, and as a positive electrode, the negative pole is a stainless steel circular cover, positive and negative between the seal ring insulation, Button Cell sealing ring made of nylon, sealing ring in addition to insulation, but also to prevent leakage of electrolyte The Many types of button batteries, most of the materials used to name, such as silver oxide batteries, button batteries, alkaline manganese batteries.