Technical Knowledge

At the time of charging the lithium -ion battery, does the battery charging and discharge be required for the temperature? Charging the lithium -ion battery should control the charging current and charging voltage in the order of the time order, and it cannot be charged, otherwise it will easily damage the battery. The battery has a harsh requirements for the charging and discharge environment. The best charging environment of the battery is 5 ~ 45 ° C. Although it can still be charged normally at 0 ~ 5 ° C

How to recover the imbalance of the power of lithium -ion battery battery group in the lithium -ion battery pack? If the lithium -ion battery pack is unused, it will also lose power. This phenomenon is called the self -discharge phenomenon of the battery. Different use environments, application status, and life stage, the self -discharge rate of lithium -ion batteries will be different. So, how should the imbalance of the power of lithium -ion battery packets recover? The manufacturer of the lithium -ion battery gr

The application advantages and use of UPS power in the battery industry. UPS uninterrupted power system is important to use computers and communication equipment in computer room equipment in various industries. The battery is the core part of its core. In recent years, with the popularity of computers in my country, UPS power supply has developed rapidly in my country's market. With the continuous expansion of the UPS power supply market, the demand for batteries has also increased rapidly. This article analyz

How to increase the volume energy density of lithium -ion battery production manufacturers? Energy density refers to the amount of reserves in a certain space or quality material in the unit. The energy density of the battery is the power released by the average unit volume or mass of the battery. Destiny. The following lithium -ion battery manufacturers interpret how to improve the volume energy density of lithium -ion battery? How to increase the volume energy density of lithium -ion battery production manufac

Lithium battery septum gross profit is basically stable, and the market opportunities of lithium -ion battery diaphragm materials are large. The large number of expansion of the lithium battery septal industry has continued to decline in the price of diaphragms in recent years. The gross profit margin is high and the rise is fast, and the market prospects of lithium -ion battery diaphragm are bright. In the structure of the lithium ion battery, the diaphragm is one of the key inner components, and the lithium batte

Lithium -ion battery manufacturers talk about lithium -ion battery production equipment -lithium -ion batteries. Lithium -ion batteries are currently a very popular new energy industry, and many companies have seen business opportunities. With the continuous expansion of the lithium -ion battery market, the performance requirements of batteries are also getting higher and higher, and lithium -ion battery production equipment is also undergoing huge changes. The following lithium -ion battery manufacturers talk abou

There are still many difficulties in achieving comprehensive indicators of power lithium batteries Recently, the 27th session of the Fourin World Automobile Research Association was held in Beijing. Wang Fang, chief expert of the China Automobile Technology Research Center, gave a keynote speech on the current status of Chinese and foreign power batteries. Suggestions are made for the development direction of China's power battery technology, and high -quality production capacity should be strengthened to re

There are many problems with electric vehicle battery power supply. If the charging takes too long, the journey is shorter. In addition, the battery is large and bulky, and the driver cannot speed up quickly, which is also dissatisfied. Researchers at the University of California Riverside Bernes Engineering have redesigned the composition of the battery, which not only environmentally friendly, but also solves the above problems. They believe that the adjustable nanoparticles that can be adjusted can develop en

What is the super capacitor? You can understand the supercapacitors as a small battery. Super capacitors are very simple. As long as the pointed voltage is not enough. As for the discharge of the super capacitor, the voltage is decreased, and the current is determined according to the load. That current is also declining. Super capacitors, also known as electrical chemical capacitors, dual -electric capacitors, golden capacitors, and Fara capacitors. It is an electrochemical element that developed from the 19