CPCA reported on 15 September 2026 that NIO’s firefly brand had completed more than 10,000 battery swaps. CPCA also reported coverage across 33 Chinese cities and 42 swap stations, with a stated three-minute full-battery experience.
That is an interesting service milestone, especially next to ordinary public charging. But CPCA’s report does not mention the BYD Han, Europe, access for other brands, or any route for an imported Chinese-market car to use this network.
What does 10,000 NIO firefly battery swaps mean?
CPCA reports that firefly has passed 10,000 cumulative battery swaps, which shows that the brand’s battery-swap service is being used at a measurable scale rather than existing only as an announcement. CPCA attributes the milestone to a public post by an Anhui NIO manager.
The number is useful, but only with its condition attached: it is cumulative swaps, not 10,000 individual cars, and not a figure for Europe.
CPCA also reports that firefly battery-swap service covers 33 cities in China through 42 battery-swap stations. That is a real network footprint, although the CPCA page does not say how frequently each station is used, how many cars are eligible, or how the stations are distributed between those cities.
How fast is firefly battery swapping according to CPCA?
CPCA says firefly can give users a full battery through battery swapping in three minutes. CPCA presents that as a convenient rapid energy-replenishment experience, but its page does not provide a battery capacity, a charging comparison, or the conditions behind that three-minute figure.
That distinction matters because “three minutes” sounds like a charging number, but it is not really one. The car is not waiting for electrons to enter its own pack. It is exchanging one battery for another.
CPCA reports that NIO’s first fifth-generation swap stations began operating on 7 August in seven cities: Beijing, Shanghai, Guangzhou, Suzhou, Hefei, Chengdu, and Quanzhou. CPCA also says the company’s 4,000th swap station, and its first fifth-generation station, was completed in Quanzhou, where firefly formally joined NIO’s battery-swap system.
How does NIO battery swapping compare with charging a BYD Han?
For my BYD Han, fast charging is around 50 kW in 90% of cases, and reaching half a battery takes around 40 minutes. CPCA’s reported three-minute firefly battery-swap experience is therefore a very different kind of stop, but the two figures are not a direct technical comparison because CPCA does not give equivalent charging conditions for firefly.
| What is being measured | NIO firefly, according to CPCA | My BYD Han |
|---|---|---|
| Energy replenishment method | Battery swap | Plug-in charging |
| Reported time | Three minutes for a full battery-swap experience | Around 40 minutes to half battery |
| Reported scale | More than 10,000 cumulative swaps | Around 50 kW in 90% of fast-charging sessions |
| Geography in the source | 33 Chinese cities and 42 swap stations | Portugal and the European charging network |
A full battery only matters if it takes you somewhere useful afterwards. For that side of Han ownership, I have written separately about my Han’s real motorway range.
Does this NIO milestone help a BYD Han owner in Europe?
No direct benefit for a BYD Han owner in Europe is established by CPCA’s report. CPCA reports a firefly milestone within NIO’s Chinese battery-swap system, but it does not mention BYD vehicles, Han compatibility, European stations, imported cars, prices, or access for other brands.
That is the boring answer, but it is the honest one.
A headline about 10,000 swaps can make battery swapping sound like something all Chinese EV owners are about to receive. CPCA’s page supports a narrower conclusion: one NIO-linked small EV brand is using NIO’s network in China, and that network has reached a particular milestone.
Still, it is worth watching. Not because this changes anything for the car in my driveway today, but because it makes the difference between charging and swapping very visible. One model is about waiting with the car. The other is about changing the battery and leaving.
Is NIO’s battery-swap service mature now?
CPCA’s figures suggest that firefly’s battery-swap service has moved beyond a single-station demonstration, with more than 10,000 cumulative swaps across 42 stations in 33 cities. But the milestone alone does not establish that the service is mature in every practical sense.
CPCA does not report reliability, queue times, station uptime, battery availability, cost, or customer satisfaction. Those are exactly the details that decide whether a service model feels mature to an owner rather than impressive in a headline.
So yes, 10,000 swaps is a useful number.
It is not the whole story.
FAQ
What did CPCA report about NIO firefly battery swapping?
CPCA reported that NIO’s firefly brand had completed more than 10,000 cumulative battery swaps. CPCA’s page attributes that milestone to a public post by an Anhui NIO manager.
How many firefly battery-swap stations are there?
CPCA reports that firefly battery-swap service covers 42 swap stations across 33 Chinese cities.
How long does a firefly battery swap take?
CPCA says firefly can offer a full-battery swap experience in three minutes. CPCA does not provide the operating conditions or a like-for-like charging comparison on that page.
When did firefly join NIO’s battery-swap network?
CPCA reports that firefly formally joined NIO’s battery-swap system when NIO’s 4,000th swap station and first fifth-generation station were completed in Quanzhou. CPCA also reports that the first group of fifth-generation stations entered operation on 7 August 2026.
Can a BYD Han use NIO firefly battery-swap stations?
CPCA’s report does not say that a BYD Han can use the stations. It discusses firefly joining NIO’s own battery-swap system and does not mention BYD compatibility.
Does this battery-swap milestone affect BYD owners in Europe?
CPCA’s report does not establish any direct effect on BYD owners in Europe. It reports a Chinese firefly and NIO service milestone, without mentioning Europe, imported vehicles, or access for other brands.
Source
This post comments on a single primary publication by the China Passenger Car Association, CPCA: NIO firefly exceeds 10,000 cumulative battery swaps. CPCA published the item on 15 September 2026 and credits another publication as its source. The translation in this post is my own, and every statement above about the milestone, station count, cities, dates, and reported three-minute battery-swap experience is attributed to CPCA’s page rather than presented as my own knowledge.
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