BMW’s Gen6 high-voltage battery has received a Global New Energy Vehicle Innovative Technology award at the 2026 World New Energy Vehicle Congress (WNEVC) in China.
The congress is an annual China-based forum focused on electric and other new-energy vehicles. It brings together carmakers, technology companies, researchers and policymakers to discuss developments in electrification, batteries and the wider NEV industry.
The award recognises the battery technology developed for BMW’s Neue Klasse electric vehicles, including its new cylindrical cells with high-nickel cathodes.
BMW said Gen6 brings together the new round cells, an 800-volt electrical architecture and its internally developed Energy Master hardware and software. The battery is also integrated more closely into the vehicle structure through a cell-to-pack design, dispensing with conventional battery modules.
That arrangement allows more efficient use of the available space while increasing energy density at pack level. The 800V system is designed to support faster DC charging as well as bidirectional charging.
The Energy Master sits on the high-voltage battery and controls energy flow between the battery, electric motors and vehicle electrical systems. BMW said the system can work with both 400V and 800V charging infrastructure.
Safety measures include steel cell housings, integrated cell protection, multi-stage insulation and thermal and energy-management systems.
Gen6 forms the basis of BMW’s sixth-generation eDrive technology and is being rolled out across its new generation of electric vehicles. BMW said more than 500 patent applications were filed during development of the move from Gen5 to Gen6.
The WNEVC award marks the fifth consecutive year that BMW has been recognised for technological innovation at the congress, and its sixth award there overall.
BMW was also the only carmaker from outside China to receive one of the congress’ technology awards this year.
The company is positioning Gen6 as one of the central technologies behind Neue Klasse, with its battery, electrical architecture and vehicle integration developed together rather than as separate systems.
