The first entry is always the pin's source. Overall confidence is a weighted average of how firmly each reference supports the start and end times used above; a reference counts half as much for every 180 days older than the newest.
NIO's release says "At 22:33:18 (GMT+8), NIO completed its 100 millionth battery swap" on February 6, 2026.
Company background on NIO[1] and its Power Swap network.
Follow-up: 120 million swaps reached six months later, with the 4,000th station the first fifth-generation unit.[1]
Confirms the 100 millionth swap at 22:33:18 Beijing time on 6 February, 2,819 days after the first station opened in Shenzhen on 20 May 2018.[1]
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