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In January 2021, the statistical output of lithium iron phosphate reached 20630 tons, compared with 4660 tons in the same period last year, a year-on-year increase of 342.7%! After a year, like a world away, the volatility of the iron-lithium industry can be described as huge. However, although iron... Read More
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1 Introduction Secondary lithium battery production in Japan's long been stereotyped mode. However, in recent years embarked on the work of cylindrical and the Ling cylindrical battery. International electric technology began to prepare a series of new battery standards, including safety standards. ... Read More
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Over current and short-circuit current For unknown reason (or discharge is the cathode metal by accident) cause over current or short circuit, in order to ensure safety, must immediately stop discharge. For over current protection IC principle, when the discharge current is too large, or short ... Read More
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Battery protection scheme is a kind of high and new technology and complex system, it involves all kinds of protection function, can according to need to design hardware and software control and communication function: - charging voltage protection; - charging pressure lifting; - discharge voltage ... Read More
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