Chinese automotive giant BYD has introduced a new 1K-kilowatt charging system it says is capable of providing 249 miles (400 km) of range to electric vehicles (EVs) in just five minutes, representing twice the speed of Tesla's current superchargers.
BYD announced plans to construct more than 4K ultra-fast charging stations across China, marking the company's first major investment in charging infrastructure, though no specific timeline was provided for the network's completion.
The new charging technology will debut in two premium models — the Han L sedan and Tang L SUV, priced from 270K yuan ($37,330), featuring silicon carbide power chips.
BYD surpassed Tesla in battery-electric vehicle production in 2024, manufacturing 1,777,965 units compared to Tesla's 1,773,443, while achieving a 40% increase in overall EV sales.
The system utilizes advanced technologies including batteries with a 10C charging multiplier and high-power motors, though analysts warn the mass adoption could strain power grid capacity.
The breakthrough charging technology effectively eliminates range anxiety by matching gas station refueling times, positioning BYD at the forefront of EV innovation and demonstrating China's technological leadership in the electric vehicle sector.
The rapid charging infrastructure requires significant power grid upgrades and costly installations, while BYD's vehicle quality rankings remain concerning, with models like the Seal and Song Plus ranking at the bottom of JD Power's 2024 China quality study.