- Record came during Lunar New Year travel surge.
- Nio runs over 8,600 swap and charging stations.
- Fourth-gen sites handle up to 480 swaps daily.
Back in 2013, Tesla flirted with the idea of battery-swapping for its EVs, even demonstrating a system that could replace a Model S battery in as little as 90 seconds. It was an impressive showpiece, but the company ultimately chose not to commercialize the concept. Nio, meanwhile, saw potential where Tesla stepped back. The Chinese startup embraced battery swapping and went on to build the largest EV battery-swapping network in the world.
Just how popular has Nio’s battery-swap service become? On February 21, Nio owners carried out a staggering 175,976 battery swaps across China in a single day. That figure translates to roughly one Nio having its battery changed every half a second.
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This record was set on the second day of the Lunar New Year, typically the busiest travel day of the year in China.
How Wide Is Nio’s Network?
Nio currently operates more than 8,600 charging and battery-swapping stations across China. The network spans more than 550 cities and includes highway routes linking 16 of the country’s major urban centers. The company has also begun rolling out charging stations in Europe.
The Chinese electric car startup is currently on its fourth-generation swapping stations, with the latest version launched in mid-2024. The original stations could store just four to five batteries at a time. In contrast, the fourth-generation sites can hold 23 battery packs and handle up to 480 swaps per day. Each swap takes 2 minutes and 24 seconds, which is less time than refueling a combustion-powered car.
Soon, it will not just be Nio owners pulling into those swap bays. The company has struck agreements with Geely, Chery, FAW, GAC, and Changan to share its battery-swapping technology, opening the network to a much broader slice of China’s car market.
