in the new energy vehicle market, after the Chinese BYD EV exposure has been ultra-high heat. Although BYD officials have not released all the data and information models, but it has been the focus of major media reports, many media refer to it as the Chinese version of “Tesla.” For this model, in addition to impressive fashion design, super-hard core “Blade battery” will become a Swordsman after its “unique Cheats.”
Then, the upcoming production of “Blade cells” in the end of what powers, compared with the conventional lithium batteries and the conventional three yuan bulk lithium iron phosphate, What are the advantages have it? March 29, in the “Blade battery” conference debut, BYD Auto answer.
Watch pain points successfully challenged the “needle penetration test”
“spontaneous combustion”, a term contact with the new energy vehicles together people first thought was safe. In the new energy vehicles, power battery safety will always be one of the topics of most concern to consumers, but also the current industry is a major pain point.
However, BYD the release of “Blade battery” has become the new energy electric security “painkillers.” In the conference, BYD announced the “Blade battery” accept “needle penetration test” video. In this industry recognized as the most demanding test, “Blade battery” once again demonstrated their extraordinary strength.
Under the same test conditions, ternary lithium needling appears instantaneous temperature changes, quickly exceeded the surface temperature of 500 ℃, egg cells and severe burning blowed; relatively speaking, conventional massive iron phosphate lithium battery to a lesser extent after being punctured, no fire, smoke, but still changes the surface temperature rose to 200 ℃ ~ 400 ℃, eggs scorched; BYD “blade cell” response after optimal penetration, no fire, smoking temperature, the surface of the battery is only about 30-60 deg.] C, the eggs are still in a flowable liquid state.
The results demonstrate that “battery Blade” subversive on safety performance. Chinese Academy of Sciences Ouyang Ming Gao also praised blade battery performance was “very good.”
BYD chairman and president Wang Chuanfu said: ” ‘Blade cells’ ability to lead the global battery technology road back to the right path, the ‘spontaneous combustion’ is a word dictionary from the new energy vehicles in an attempt to erase.”
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structure innovative volumetric efficiency up to 50% or more
Further, the electric vehicle space is very valuable, higher space utilization, limited space can be arranged more batteries. In this regard, the “Blade battery” also has full advantage. Compared with the conventional battery pack has a module, “Blade battery” volumetric efficiency up to 50% or more, to achieve the same level of mileage three yuan high energy lithium battery.
such a structure innovation, making the complexity of battery systems dropped significantly improve product stability and reduce the failure rate, so that the safety and quality of new energy vehicles more secure.
the conference site, according to Wang revealed that the blade will be powered by the battery to the flagship model of the Chinese BYD EV. This model data is amazing, comprehensive condition Mileage 605 km, hundred kilometers in 3.9 seconds, the interior part of the family with a new design language, it is full of international big range of children.
Guiche: as the subversion of technology in the field of new energy battery, insert the battery again BYD fire up. According to BYD Group Vice President and Chief Verde battery, chairman of He Long to accept:. “Now, you can think of almost all car brands, and we are exploring cooperation program based blade cell technology” It seems that this highly technological content insert the battery will soon became popular in the automobile market.