Central to the Han L’s fast charging is its internal electrical infrastructure. It starts with the battery, which according to CarNewsChina citing regulatory documents, is an 83.2 kWh lithium-iron-phosphate (LFP) pack that operates at 945 volts. (In its marketing materials, the company appears to have rounded up and lists it at 1,000 volts).

Chinese automaker BYD continues to leave Tesla in the dust. The company introduced a new battery system on Monday that it claims can charge an electric vehicle in just five minutes, about the same time it takes to refuel a traditional car.