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超快充技术平权时代，还有多远？
进入2025年，5C、6C甚至10C超快充技术开始推向市场，并在行业内引起诸多讨论。对消费者来说，“充电像加油一样快”的美好愿景正在逐步照进现实。
针对当下超快充的发展，在中国电动汽车百人会论坛（2025）期间，巨湾技研总裁裴锋在接受盖世汽车采访时表示，“根据我们的统计，用户在购买电动汽车时最担忧的就是补能焦虑，即充电便捷性问题。超充是广大用户的刚需，这个需求一直存在。”
超快充，不是高端车型的特权
目前很多主机厂都在陆续推出超快充车型，如小鹏、传褀，比亚迪、鸿蒙智行等。
比如，尊界S800车型所配套的巨鲸电池有两个版本：增程版和纯电版。增程版的6C高压增程电池包容量为65kWh，仅需10.5分钟就能将电量从10%充至80%，纯电版的5C纯电电池包容量为97kWh，从10%充电至80%也仅需12分钟。
而比亚迪更是在3月17日举办了名为“兆瓦闪充，油电同速”的发布会，发布会现场演示了汉L从7%充至62%仅用时5分钟。比亚迪集团董事长兼总裁王传福宣布，搭载超级e平台的比亚迪车型支持1000V电压、1000A电流，实现1兆瓦（1000kW）充电功率，以及10C的充电倍率。
在描述充电快慢的时候，C指的是电池充放电的倍率，1C表示用1h将电池从100%放电至0%所用的电流值。在不考虑电池容量（电池大小）的情况下，可以简单理解为C的系数越大，充电速度越快。
对于超快充的定义，裴锋表示，“2018年，国际上就推出了XFC极速快充的定义。从0%~80%的充电时间在10分钟之内叫做超快充，15分钟换算过来就是3C，10分钟之内就是6C。”
据悉，巨湾技研在2022年就推出了充电从0%~80%只需10分钟以内的技术，并且实现了量产。
“比亚迪上周一推出峰值是10C，从5%充到61%平均是6.7C，跟巨湾在2022年推出的量产电池速度是相当的，但我们的范围会更宽，我们是7.5分钟做到0%~80%。”裴锋强调。
今年小鹏汽车所发布的小鹏新G6、G9(配置|询价)同时标配5C超充AI电池，这也是业界首次将5C超快充技术带入到20万级价位。
裴锋提到，“随着主机厂和基础设施越来越普及，超快充会迅速渗透到每一个用户端，今年也会迎来它的爆发期，而标志就是比亚迪技术和产品的发布。目前开始进入超快充技术平权时代，它不是高端车型特有的，普通中端车型或低端车型也会是标配，每个人都可以享受到。”
超快充普及，两个问题待解决
对于超快充普及，接下来要解决什么样的问题？裴锋提到了两点：一是基础设施端超快充桩的普及。二是在供给端能够提供足够优质的超快充动力电池。
据悉，国家在2023年9月制定了超快充的硬件标准，又在2024年12月制定了软件的标准。而2024年华为进入超快充领域，极大推动了其生态的发展。巨湾技研在2022年也成立了电动汽车产业极速充电联盟，推动了整个生态的建设。因此，基础设施端超快充桩的普及将成为影响超快充普及的关键因素。
与普通动力电池相比，超快充电池的结构、工艺有所差异。由于过往的动力电池产能都是普通的动力电池产能，如何新建超快充产能或者把原来普通动力电池的产能进行改造，在供给端提供足够多的优质的超快充动力电池产品，成为另一个关键因素。
此外，裴锋还提到了价格。“现在巨湾的超快充电池比普通电池只贵了5%~10%。如果成本过高，它不符合市场的需求。”裴锋表示，新能源汽车发展规划对超快充电池的成本规划，是比普通的快充电池贵1倍。但如果贵1倍，它的普及速度会没有那么快，今天巨湾已经做到了只贵5%，因此我相信普及速度会越来越快。
目前，随着华为进入超快充生态，小鹏、尊界、传褀，比亚迪等超快充车型陆续发布，越来越多的用户感受到超快充带来的便利。在乘用车C端市场，超快充带给用户的体验是非常直观的：以前需要充电1个小时而现在10分钟就可以搞定。
“超快充技术代表着用户的需求，由用户决定技术的走向，最终会发展得非常快。它已经成为了一种消费趋势，让用户体会到科技的进步。”在裴锋看来，“超快充天然就是和更高科技、更高端的产品、更高端的体验相结合，它是一种个人感受。超快充的发展速度跟新能源汽车用户渗透率的发展曲线一样，一旦超过5%的拐点，3-5年就会过半。”With the popularization of electric vehicles entering the deep water zone, how to solve energy replenishment anxiety has become a core challenge for car companies. Supercharging has become a major path for car companies to combat energy anxiety and boost sales of pure electric vehicles.
Entering 2025, 5C, 6C, and even 10C ultra fast charging technologies will begin to be introduced to the market and cause a lot of discussion within the industry. For consumers, the beautiful vision of "charging as fast as refueling" is gradually becoming a reality.
In response to the current development of ultra fast charging, during the China Electric Vehicle Hundred People Forum (2025), Pei Feng, President of Juwan Technology Research, said in an interview with GAC Motor, "According to our statistics, the biggest concern for users when purchasing electric vehicles is energy replenishment anxiety, that is, the issue of charging convenience. Supercharging is a must-have for the majority of users, and this demand has always existed
Super fast charging is not a privilege for high-end car models
At present, many automakers are gradually launching ultra fast charging models, such as Xiaopeng, Chuanfan, BYD, HarmonyOS, etc.
For example, the Zunjie S800 model comes with two versions of the Giant Whale battery: the extended range version and the pure electric version. The extended range version of the 6C high-voltage extended range battery pack has a capacity of 65kWh and can be charged from 10% to 80% in just 10.5 minutes. The pure electric version of the 5C pure electric battery pack has a capacity of 97kWh and can be charged from 10% to 80% in just 12 minutes.
On March 17th, BYD held a press conference called "Megawatt Flash Charging, Same Speed of Oil and Electricity", which demonstrated the Han L charging from 7% to 62% in just 5 minutes. BYD Group Chairman and President Wang Chuanfu announced that BYD models equipped with the Super e-platform support 1000V voltage and 1000A current, achieving a charging power of 1 megawatt (1000kW) and a charging rate of 10C.
When describing the charging speed, C refers to the rate of charge and discharge of the battery, and 1C represents the current value used to discharge the battery from 100% to 0% in 1 hour. Without considering battery capacity (battery size), it can be simply understood that the larger the coefficient of C, the faster the charging speed.
Regarding the definition of ultra fast charging, Pei Feng said, "In 2018, the international community introduced the definition of XFC ultra fast charging. Charging time from 0% to 80% within 10 minutes is called ultra fast charging, 15 minutes is equivalent to 3C, and within 10 minutes is equivalent to 6C
It is reported that Juwan Technology Research Institute has launched a technology that can charge from 0% to 80% in less than 10 minutes in 2022, and has achieved mass production.
BYD launched a peak of 10C last Monday, with an average charge of 6.7C from 5% to 61%, which is comparable to the production battery speed launched by Juwan in 2022, but our range will be wider. We can achieve 0% to 80% in 7.5 minutes, "Pei Feng emphasized.
This year, Xiaopeng Motors' new G6 and G9 (configuration | inquiry) are also equipped with 5C ultra fast charging AI batteries as standard, which is the first time in the industry that 5C ultra fast charging technology has been brought into the 200000 yuan price range.
Pei Feng mentioned, "With the increasing popularity of OEMs and infrastructure, ultra fast charging will quickly penetrate every user end, and this year will also usher in its explosive period, marked by the release of BYD's technology and products. Currently, we are entering an era of equal rights for ultra fast charging technology. It is not unique to high-end models, but will also be standard for ordinary mid-range or low-end models, and everyone can enjoy it
Super fast charging is popular, two problems need to be solved
What kind of problems need to be solved next for the popularization of ultra fast charging? Pei Feng mentioned two points: first, the popularization of ultra fast charging piles on the infrastructure side. The second is to provide sufficient high-quality ultra fast charging power batteries on the supply side.
It is reported that the country established hardware standards for ultra fast charging in September 2023 and software standards in December 2024. In 2024, Huawei entered the field of ultra fast charging, greatly promoting the development of its ecosystem. Juwan Technology Research also established the Electric Vehicle Industry Rapid Charging Alliance in 2022, promoting the construction of the entire ecosystem. Therefore, the popularization of ultra fast charging piles on the infrastructure side will become a key factor affecting the popularization of ultra fast charging.
Compared with ordinary power batteries, the structure and process of ultra fast charging batteries are different. Due to the fact that the previous power battery production capacity was only ordinary power battery production capacity, how to build new ultra fast charging capacity or transform the original ordinary power battery production capacity, and provide sufficient high-quality ultra fast charging power battery products on the supply side, has become another key factor.
In addition, Pei Feng also mentioned the price. Currently, the ultra fast charging batteries in Juwan are only 5% to 10% more expensive than ordinary batteries. If the cost is too high, it does not meet the market demand, "said Pei Feng. The development plan for new energy vehicles has a cost plan for ultra fast charging batteries that is twice as expensive as ordinary fast charging batteries. But if it is twice as expensive, its popularity speed will not be as fast. Today, Juwan has already achieved a price increase of only 5%, so I believe the popularity speed will continue to increase.
At present, with Huawei entering the ultra fast charging ecosystem, ultra fast charging models such as Xiaopeng, Zunjie, Chuanfan, BYD, etc. have been released one after another, and more and more users are feeling the convenience brought by ultra fast charging. In the C-end market of passenger cars, the experience brought by ultra fast charging to users is very intuitive: it used to take 1 hour to charge, but now it can be done in 10 minutes.
Ultra fast charging technology represents the needs of users, and the direction of technology is determined by users. It will eventually develop very quickly. It has become a consumer trend, allowing users to experience technological progress. "In Pei Feng's view," Ultra fast charging is naturally combined with higher technology, higher end products, and higher end experiences. It is a personal experience. The development speed of ultra fast charging is the same as the development curve of new energy vehicle user penetration rate. Once it exceeds the inflection point of 5%, it will exceed half in 3-5 years。