Metal Battery Contact Springs feature the following:
Excellent conductivity: made of metal, usually copper, silver or its alloy, which can conduct current efficiently and reduce energy loss caused by resistance.
Excellent elastic recovery capacity: it can withstand frequent compression and expansion during the use of the battery, and always maintain the pressure on the battery electrode to ensure stable contact.
Corrosion resistance: resist the corrosion of chemical substances inside the battery and maintain stable performance in harsh chemical environment.
High-precision size and shape: it is precisely machined and perfectly matched with the contact part of the battery to ensure the reliability and consistency of contact.
High fatigue strength: it can withstand repeated deformation for a long time without failure, and extend the service life of the battery.
In practical applications, such as in batteries of portable electronic equipment (such as mobile phones and tablet computers), Metal Battery Contact Springs ensures stable power supply of the equipment under various use conditions; In the power battery pack of electric vehicles, they provide reliable connection for the transmission of large current. In addition, Metal Battery Contact Springs of different types and specifications will be customized according to specific battery requirements to meet different operating voltage, current and installation space requirements.
Metal battery contact springs, also known as battery shrapnel or battery connection clips, are an electronic hardware material, usually made of metal materials such as spring steel, stainless steel, copper, etc. These materials have good electrical conductivity, elasticity and corrosion resistance, which ensures the stable connection of the battery contact spring in the battery or circuit and the reliability of the electrical performance.
The main function of the battery contact spring is to fix and support the battery, and establish a circuit connection with the battery. In the production process, metallic or non-metallic materials are cold-stamped into parts or semi-finished products by stamping dies, a special process that ensures the precision and durability of the contact springs.
According to specific application scenarios and needs, metal battery contact springs can be divided into various types. For example, steel battery contact springs have high strength and elastic modulus, which can withstand certain extrusion and tensile forces, so they are widely used in high-volume production of electrical appliances. Copper battery contact springs, on the other hand, are often used in electrical appliances that require frequent battery replacement due to their good conductivity and corrosion resistance.
Note that the environment in which the metal battery contact spring is applied is also an important factor to consider. In salt spray environments, high and low temperature environments, or humid environments, metal battery contact springs may be subject to corrosion or failure. Therefore, when selecting and applying battery contact springs, it is necessary to consider comprehensively according to the actual use environment.