开户送38体验金不限id_开户注册送25元体验金【无需申请】

Home > Products > Battery field
Battery pole material

Pole ear, is a lithium-ion polymer battery products, a raw material. For example, we used in life cell phone batteries, Bluetooth batteries, laptop batteries and so need to use the ear. The battery is divided into positive and negative, the ear is from the batteries will be positive and negative lead out of the metal conductor, popular battery that is positive and negative ears are charged and discharged when the contact point. This touch point is not the copper piece we see the appearance of the battery, but a connection inside the battery. The pole is divided into three kinds of materials. The positive electrode of the battery is made of aluminum (Al) material, the negative electrode is made of nickel (Ni) material, the negative electrode is also copper-nickel (Ni-Cu) material, which are composed of two parts of film and metal band to maked


Description Specification Figure

Address:Floor5,buildingB1,nanshan zhi yuan,no.1001,xuanyuan Road,nanshan district,shenzhen city,china SHENZHEN TIG ELECTRONIC TECHNOLOGY CO.,LTD   
Baidu
sogou