亿纬锂能基于4690电芯的新一代系统技术称之为“ π系统 ”，基于能量型和功率型的电芯应该是有不同的集成方案，后续我们在重点分析下。 亿纬锂能现在的技术路线重心是扑在了大圆柱上，同时兼顾方形叠片。 去年3月份的百人会上，董事长刘金成的发言“大圆柱隐约成为终极电池技术方向”，以及去年12月份的公司技术发布会，也都侧面印证了亿纬对于电芯技…

2023年1月26日 · High performance battery cell manufacturer EAS Batteries GmbH (EAS) has achieved an unmatched combination of performances for a lithium-ion battery with its Echion Technologies XNO® powered, 4690-format cylindrical cell design. The cell features a symmetrical 7C continuous power and chargi

2023年1月28日 · Tesla recently announced an intention to use its all-new 4680-type cylindrical battery cells in battery energy storage systems (BESS), like the Megapack, Powerpack, or …

2022年6月24日 · Britishvolt is using digital twin technology to develop a large format 46 x 90 mm (4690) cylindrical lithium ion battery cell for electric vehicles in the UK.

2022年11月18日 · The Tesla 4680 cell has intrigued ever since it was announced. A cylindrical cell that is 46mm in diameter and 80mm high.

2022年1月24日 · Panasonic will start mass production of new lithium-ion batteries that increase the range of electric vehicles over 15% as early as 2023, with the first deliveries heading for Tesla.

2022年6月24日 · Britishvolt is developing next-gen, large format, 4690 [diameter x height] battery cells – lithium-ion advanced technology battery cell formats specifically designed for high-performance electric vehicles and beyond

2021年8月31日 · A new report from China suggests Tesla is looking for manufacturing partners to produce the company's newest 4680 cells. The report also states Tesla's partners are working on a new 4690 form...

2022年6月24日 · Britishvolt announced it is developing large format 4690 battery cells. The 4690 format is to be developed and prototyped at the EAS facility in Germany before being transferred to the UK for scale-up at the company’s Hams Hall facility in the Midlands ahead of large-scale production at the battery factory Northumberland.

2020年9月22日 · Tesla didn’t hold back at Battery Day, announcing a new tabless 4680 cell form factor, among many other things. The new form factor eliminates the tabs, increases energy …