Firefly — 60 kWh Battery Arrives

Official Firefly video · Oct. 23, 2026 · 1:17

Firefly, Nio’s small-car brand, introduces a 60 kWh battery alongside the existing 42 kWh pack. The film covers its added thermal protection, physical safety structure, tests beyond the Chinese national standard and long-life cell design, with charging, swapping and upgrades all supported.

Related EV story: Firefly Locks In 60 kWh Battery for 2026, Leaves Solid-State Open (Sept. 22, 2026). Nio Inc.'s entry-level brand Firefly will launch a 60 kWh battery pack before the end of this year, brand chief Daniel Jin reaffirmed on Tuesday — but declined to say whether future models would be compatible with semi-solid-state or solid-state cells.

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