With China being the world's largest new energy vehicle market, the construction of super-fast public-charging piles for electric vehicles is accelerating around the country to facilitate longer journeys. In Litang County of southwest China's Sichuan Province, a number of fully liquid-cooled supercharging piles have been built to benefit car owners. The supercharging piles allow car owners to charge their electric vehicles for a 200-kilometer range in less than nine minutes. The output power of new supercharging piles has reached 250 kilowatts, almost double that of common fast-charging piles.