What are the lithium-ion battery applications?

1.Transportation applications

"Public transport" as the main developing mode of future city traffic, have been agreed by all walks of life. But "public transport" can only form a wide range of network. It is difficult to meet the different point to point of services, more difficult to meet the special requirements such as "fitness". And short distance such as electric bicycles, balanced car instead of walking tool is the "public transportation" supplement. They are convenient, energy saving, quick, no pollution, and simple operation. No need to take an examination of. And it is exercise available as well. Power lithium-ion battery's light weight, energy storage, no pollution, no memory effect, low self-discharge, long service life, which also make the lithium-ion battery become the most ideal dynamic energy in balance car.

With lithium-ion battery applying in the electric balance car, the traditional lithium-ion battery connector will not be able to meet the demand of the product. Especially car circuit system UL2272 certification issued in American recently. Balance car and its related accessories are not authenticated of UL2272, and will not be able to enter foreign markets. Due to its traditional joint molded case, not resistant to high temperature of the metal and plastic box, they will not be able to pass the test of UL. Therefore, represented by Amis in a few of lithium-ion battery connector manufacturers, had developed with balanced car lithium-ion battery XT60, SH3.5 plug series. The series plug is high temperature resistant, over current, and high flame retardant grade. It conform to the use requirements of lithium-ion batteries of the balance car . At the same time, to meet the needs of the international market balanced car UL certification, XT60 series plug also passed UL certification in the near future.With the development of the balance car, and other electric vehicles, lithium-ion battery connector manufacturers are in constant upgrade their products.

2. The application of electric tools

In recent years, with the rapid development of electric tools, rechargeable electric tools production has increased significantly year by year, significantly increased demand for rechargeable batteries. The characteristics of lithium-ion battery ratio high energy, long life and environmental friendly make the lithium-ion battery energy becomes the power of the electric tool too . However, high specific energy lithium-ion battery, also means that the risk is high. The safety problems are also restricts the development of lithium-ion batteries. The lithium-ion battery manufacturers also developed the ternary lithium-ion batteries for electric tools. Due to the large current when using electric tool, the lithium-ion batteries, different from digital type of lithium battery requirements in electric tools using, need to have a higher ratio of discharge performance and pulse discharge performance.

The particularity of lithium-ion battery in electric tools, also increased the demand for lithium-ion battery connector current resistance ability. The traditional battery connector, such as small T plug, tamiya plugs, resistance to current is very low, can't meet the demand of the use of electric tools.And the T shape with sheath series plug manufactured by Amis electronic. These plug’s metal head adopts special beryllium copper plating nickel, big power flow will not overheat, and shell nylon materials under high current, high temperature also is not easy to melt and deformation. As the lithium-ion battery electric tools updates in the future, a complete set of lithium-ion battery plug will constantly evolve.

3. Thespecial applications

At present, lithium-ion batteries in the field ofspecial is mainly used in unmanned small/mini spy plane. In the 1990s, America's defence advanced projects agency (DARPR) decided to study small/mini unmanned aerial vehicle (uav) which is used for battlefieldspecial.

The battery applied in the field of space must be high reliability, low temperature performance is good, long cycle life, high energy density, small volume and light weight, so as to reduce launch costs. In aspect of the performance of lithium-ion battery (such as small self-discharge, no memory effect, large specific energy, long cycle life, good low temperature performance, etc.), lithium-ion battery compared to the original or zinc/Ag2O battery with Cd - Ni batteries of joint power supply is much more superior.Especially from the perspective of the miniaturization, light weight for the devices is quite important.Because the quality index of thespecial devices often is not calculated on kg, is calculated by the gram.As zinc/Ag2O battery limited circulation and wet storage life, it must be replaced every 12 to 18 months. In the comparison, the life of the lithium-ion battery is more than ten times longer.

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