The lithium battery
Lithium battery is a new kind of high energy battery developed in the 20th century. Lithium battery research began in the 1980 s and entered the stage of industrialization in 90 s, then rapid development. Lithium batteries due to a high energy, small volume, no maintenance, environmentally friendly and get the favour of various industries, now it is gradually from the application to unmanned aerial vehicle (uav) field of mobile phones, laptops, electric vehicles, electric tools, etc. Lithium batteries also led to the development of its related supporting industries development, especially the development of lithium battery connector.
1. The applications of transportation
"Public transport" as the main developing mode of future city traffic, have been recognized by all walks of life, but "public transport" can only form a wide range of network, it is difficult to meet the different "points" for "dot" of services, and it is 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 supplement of "public transportation".And also it is convenient, energy saving, quick, no pollution and simple operating.Not only you don't need to take an examination ,but also you can exercise the body. And power lithium battery have the advantages of light weight, energy storage, no pollution, no memory effect, low low self-discharge, long service life,so it also make the lithium-ion batteries become the most ideal dynamic energy balance of the car.
Especially recent American issued Ul2272 balance car circuit system certification .Due to balance of the car and its related accessories not through UL2272 certification,it will not be able to enter foreign markets. It will not be able to pass the test of UL noe,because its molded and metal of the traditional joint can not resistant to high temperature . Therefore, represented by amass a batch of lithium battery connector manufacturer, developed with balanced car lithium battery XT60, SH3.5 plug series, the series plug can resistant to high temperature, large current flow , and high flame retardant grade, conform to the balance of the car the use requirements of lithium-ion batteries. 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 of the car, and other electric vehicles, lithium battery connector manufacturer is in constant upgrade their products.
improve the joint of lithium battery current withstanding capacity requirements, the traditional battery connector, such as a small T plug, plug resistance current Tamiya, is very low, can not meet the demand for the use of electric tools. While amass electronics manufacturing with T series plug plug sheath, metal head adopts special nickel beryllium copper, a large current will not overheat, and the shell of nylon material under high current, high temperature is not easy to melt, deformation. With the future upgrade of lithium battery power tools, the matching lithium battery plug will continue to evolve.
3 The applications of defense military
Now the war is mainly high-tech war, the high level of military equipment is an important symbol of a country's international strength. A variety of equipment, especially the two naval air battery portable weapon using army ground combat will require high energy, excellent high temperature performance, lightweight, compact, simple and low cost logistics; lithium ion batteries for military communications and aerospace applications tend to be of high safety reliability, long cycle life, high specific energy and light weight. Therefore, the research of the lithium ion battery with good environmental adaptability, high specific energy, high security and small lightweight is the research hotspot and the future development direction. With the increasing shortage of oil resources, the extensive application of Li ion battery in military equipment will make the miniaturization, light weight and energy saving of military equipment realized.
4 Applications in aerospace
At present, lithium ion batteries are mainly used in unmanned aerial vehicles. In 1990s, the U.S. Department of Defense Advanced Planning Agency (DARPR) decided to study the small / micro UAV, used to perform battlefield reconnaissance.
It has high reliability, low temperature performance, long cycle life, high energy density, small volume and quality, so as to reduce the launch cost. From the current performance of lithium ion battery with the view (such as low self discharge rate, no memory effect, high specific energy, long cycle life, low temperature performance of lithium ion battery, etc.) than the combined power supply by Cd-Ni batteries or Zn/Ag2O batteries are more excellent. Especially from the point of view of miniaturization and light weight, it is very important for aerospace devices. Because the quality indicators of aerospace devices are often not calculated in kilograms, but calculated in grams. And Zn/Ag2O battery limited cycle and wet storage life, must be 12 to 18 months to replace once, and the life of lithium-ion batteries is longer than ten times.
Amass's XT series products are widely used in the field of unmanned aerial vehicles (UAV) and other remote control models because of their resistance to plug and pull, and not easy to fall off.
5. The applications of energy storage
Energy storage devices in other areas also have broad applications, that is, combined with solar energy, wind energy, constitute a "green" new energy system. Energy is an important aspect of today's economic construction and social development, how to adjust the energy supply is tight and sufficient burden is always the subject of national research. Since its inception in the early 1990s, lithium ion battery is the ideal choice for high capacity and high power battery because of its high energy density, good cycle performance and high charge retention performance. As an ideal energy storage system of key materials, lithium iron phosphate and three yuan Li-Ni-Mn-Co-O two kinds of cathode materials show good performance. Lithium iron phosphate has the characteristics of low cost, no toxicity, no pollution, good safety and so on; the three layered Li-Ni-Mn-Co-O cathode material has the advantages of high capacity (140mA + h/g), thermal stability, chemical stability, high current discharge performance and good safety. Therefore, the lithium ion battery has a very good application prospect in the power battery, using it to replace the lead-acid battery will be advantageous to the environmental protection.
Lithium ion battery technology and the rising speed of the market is unprecedented, and its application in the field of development faster than any previous chemical battery. From the area of application, the demand for NBPC and power car will rise to the lithium ion battery provides a rapid increase in the market space, and the lithium ion battery for Ni/MH, Ni/Cd, lead-acid battery applications rapidly eroded, also contribute to the release of production capacity of lithium ion battery. Whether lithium technology or market, believe that in the next 20 years will create a miracle, and there may be more than we expected.Amass as a professional manufacturer of lithium battery power connector, the continuous development of lithium battery related joints, such as XT30, XT60, MT60, EC3, T plug and etc,.Not only can improve the current transmission efficiency, but also ensure the safety of the lithium battery current transmission. The future, amass also will cooperate with development trend of lithium battery,develop more suitable power connector for a variety areas of lithium battery.