What is military lithium battery?

　　Military lithium batteries, as a power device, have been widely used in industries such as arm electronics, landing craft, torpedo boats, and small unmanned aerial vehicles in recent years. They have excellent performance indicators and have gradually become a particularly important driving force for military technology.

　　As a new generation of rechargeable batteries, lithium batteries have the advantages of high energy, high working standard voltage, wide working temperature coverage, long cycle life, and high safety performance, making them a key prospect for product development. It also has the characteristics of low maintenance requirements and no memory, can be quickly charged in combat, and generally does not require any maintenance anywhere, reducing the burden of logistics management. Therefore, it has been highly valued and developed by military forces around the world. In recent years, lithium batteries have been widely used in military technologies such as arm combat system software, landing craft, small unmanned aerial vehicles, and air-to-air quadcopters.

　　Lithium ion batteries are the new generation of fast charging lithium batteries, following the successful development of traditional batteries such as nickel hydrogen batteries by Sony in 1991. Lithium batteries have a simple principle, good safety factor, and long battery life, making them a new type of power system.

　　The working principle of military batteries

　　Differently, the electrolyte of polymer lithium batteries is a polymer with ion conductivity. Polymer lithium batteries are beneficial for production and processing, and can be made into large-scale uniformly distributed films, greatly reducing battery resistance; Strong toughness and plasticity, able to maintain good contact between all solid state batteries and electrodes, and increase discharge current; Liquid electrolyte batteries obtain high voltage by connecting batteries in series, while polymer batteries have no liquid and can be made into multiple layers to achieve high voltage; In addition, due to the use of soft material packaging for the battery, it allows for bending, folding, and a more flexible and convenient appearance design

　　Advantages of military lithium batteries

　　Lithium batteries have the following competitive advantages in national defense and security. High working frequency. The standard charging and discharging operating voltage of lithium batteries is equivalent to three conventional batteries. Higher than energy, 2-3 times that of ordinary batteries, small in size and light in weight. The circulation system has a long service life. Greatly reducing the damage to engineering costs. There is no air pollution. Lead free, mercury and other heavy metals exceeding the standard are green energy sources. No memory. Batteries can be charged quickly and randomly, especially in times of war and emergency. Low maintenance rate. Generally speaking, it is not necessary to protect and alleviate the entire burden of logistics management in the upcoming war. In addition, it has the advantages of high safety performance and wide operating temperature.

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