What is CATL Tectrans II?

It is CATL's next-generation modular battery platform for commercial vehicles, unveiled at IAA Transportation 2026, supporting heavy-duty and medium-duty trucks and buses.

What is the maximum range of Tectrans II?

CATL claims up to 1,000 km in the platform's maximum configuration; actual range varies by pack configuration and vehicle.

How fast does Tectrans II charge?

CATL says the heavy-duty configuration reaches 80% charge in 25 minutes using megawatt-level fast charging; the specific charging protocol has not been disclosed.

What is the battery life of Tectrans II?

For heavy-duty trucks, CATL states a 12-year, 1.5-million-kilometre service life with 70% capacity retention.

Is Tectrans II coming to India?

CATL's September 2026 announcement does not include an India manufacturing or supply programme for Tectrans II.

EV fleet technology

CATL Tectrans II Targets Long-Haul Truck TCO With 1,000 km Range and 25-Minute Charging
ByRakesh Ray September 17, 2026September 17, 2026

CATL unveiled TECTRANS II, its next-generation commercial-vehicle battery platform, at IAA Transportation 2026 in Hannover on September 14, 2026. It is a modular system: combining…

Read More CATL Tectrans II Targets Long-Haul Truck TCO With 1,000 km Range and 25-Minute Charging

EV fleet technology

CATL Tectrans II Targets Long-Haul Truck TCO With 1,000 km Range and 25-Minute Charging

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