Electrochemical energy storage is a new type of energy storage with the highest proportion of installed capacity. The most abundant application scenarios and functions of energy storage types, the ...
Continue ReadingNews
Special lithium battery for energy storage is becoming a new windfall for entrepreneurship
The lithium battery market is surging, and the undercurrents are surging. Recently, "New Energy Storage Capital" has heard that many big brothers from power battery manufacturers have come out to s...
Continue ReadingHow to crack the problem of large scale and efficient mass production of energy storage cells?
Under the global "double carbon" consensus, the energy storage market will see explosive growth, which in turn will drive the rapid growth of the energy storage lithium battery market demand.With t...
Continue ReadingGlobal energy storage is developing at a fast pace, moving towards "new energy storage" parity
In recent years, in order to cope with climate change and realize energy transformation, many countries vigorously develop renewable energy. Compared with traditional fossil energy, renewable energy generation generally has intermittent and fluctuating problems, which need to rely on energy storage technology to regulate.
Continue ReadingCan lead-acid batteries be replaced by lithium batteries?
We all know that in the early year batteries are used mostly lead-acid batteries, the sudden rise of lithium batteries in the last year or two, for various reasons, many customers have the idea of ...
Continue ReadingHappy Chinese New Year
Dear customers, it's almost the Chinese New Year. Impress Energy all staff wishes you all good luck, prosperous business, and good health in the Year of the Ox!According to our company's specific s...
Continue ReadingAnalysis of the inconsistency problem of Li-ion battery packs | Part 2
The reasons for inconsistency in battery formation are mainly the initial differences between single cells and the differences in structure, usage conditions, and environment after battery formation. To alleviate the problems of performance degradation and life reduction brought by battery formation, we can optimize the manufacturing process of batteries to reduce the initial differences of batteries; screen the batteries before battery formation, and group the batteries with less inconsistency; fully consider the influence of connection methods and structures on inconsistency when combining battery group systems; and carry out reasonable battery management, effective equalization as well as thermal management in the process of use to Reduce the inconsistency caused by different usage conditions. Among the technologies to improve battery pack consistency, BMS and thermal management technologies are relatively mature, while SOC estimation accuracy and equalization effect need to be further improved.
Continue ReadingAnalysis of the inconsistency problem of Li-ion battery packs | Part 1
The development of Li-ion battery technology has been focused on controlling cost, improving energy density and power density of Li-ion batteries, enhancing safety in use, extending service life an...
Continue ReadingLithium battery pack charging method and charging precautions for Ebike
Lithium battery pack charging method and charging precautions for Ebike When the electric bike market is becoming more and more common, many people do not understand the correct charging method f...
Continue Reading