Polymer battery PACK operation precautions

2017-05-24

KXD products have good electrochemical stability and safety. Please strictly observe the company's specifications and operation precautions when using the product. The battery may leak, short circuit, bulge or even cause fire due to misuse. Shenzhen Kaixinda Energy Technology Co., Ltd. does not bear any responsibility for any accidents caused by failure to operate according to the specifications.

Why can't lithium battery single-section protection board be connected in series?

2017-05-24

Under normal circumstances, even if the potential is not increased, it can flow in the direction of the arrow, but there is a voltage drop of about 0.3V inside. Therefore, in order to eliminate the internal voltage drop and add a high level, the internal pressure drop along the direction of the arrow will almost A few millivolts tens of millivolts. So the FET is a twoway control device.

Long-term storage of lithium batteries, how to better maintain

2017-05-24

Compared with nickelcadmium batteries and nickelhydrogen batteries, lithium batteries have high volumeenergy ratio, small volume, light weight, high working voltage, no memory effect (can be used at any time for charging), environmental protection and pollutionfree advantages. It is the most advanced battery at present, and the disadvantage is that it is expensive. Therefore, in order to make full use of the energy efficiency of the lithium battery, in the......

Chemical power basics

2017-05-24

Chemical power sources are used in various fields, and it is expected that in the near future, gasoline will be replaced as a vehicle power source to improve the environment.As an emerging product, alkaline batteries will have a broad development prospect. Especially in China, the production of alkaline batteries only accounts for 5~6% of the total battery output. There is a large potential market and the development prospects are particularly promising.

Basic knowledge of lithium battery ingredients

2017-05-24

With the increasingly transparent battery process, lithium ion battery manufacturers are increasingly classifying ingredients as core secrets, because the selection, processing and rational matching of materials contain too many technicians' efforts, the same materials, and some manufacturers use It is particularly smooth, and some manufacturers are in trouble. Some manufacturers can make high end batteries with medium grade materials, while some manufactu......

Use and maintenance of lithium batteries

2017-05-24

How do we care for the lithium battery of our machine? This problem has been plaguing many loyal users of mobile phones, including me. After consulting some materials, I had the opportunity to consult a Ph.D. in electrochemistry and a deputy director of a wellknown battery research institute in China. I will write some relevant knowledge and experience recently obtained to readers.

Battery basics

2017-05-24

As we all know, the positive electrode material of a lithium ion battery is lithium cobalt oxide, and the negative electrode is carbon. The working principle of lithiumion battery refers to its charging and discharging principle. When the battery is charged, lithium ions are generated on the positive electrode of the battery, and the generated lithium ions move to the negative electrode through the electrolyte. The carbon as the negative electrode has a la......

Polymer lithium battery common sense

2017-05-24

Since the introduction of lithiumion batteries by Sony in 1991, lithiumion batteries have received increasing attention due to their high specific energy density and long service life. The United States, South Korea and Taiwan also focus on the development of lithiumion batteries. In recent years, lithium secondary batteries have developed rapidly, trying to replace cadmium nickel and nickel hydride batteries, and the research and development of using poly......