Swaptopus inches towards reality as CATL reveals new semi truck battery — SkimNews
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- Swaptopus, a CATL-Octopus Energy joint venture first announced at Octopus's Energy Tech Summit in June, is building a European battery-swap network aimed specifically at commercial trucks.
- CATL revealed TECTRANS II at the IAA Transportation event, a modular universal truck battery platform boasting 170 Wh/kg gravimetric energy density (13% above the industry average), up to 1,000 km of range, 80% charge in 25 minutes with megawatt-level fast charging, and 96% system round-trip efficiency.
- CATL and Octopus claim the Swaptopus network could eventually support 300,000+ electric trucks and unlock more than £30 billion in private investment.
- CATL signed an MoU with DHL Group to accelerate European road-freight electrification, alongside ecosystem partners Quibo Energy (a Xiaomi-backed mobile power plant specialist) and FleetBoost, whose "FleetBooster" trailer integrates CATL battery technology.
- DHL Group is targeting net-zero logistics-related emissions by 2050, with CATL positioning itself as a long-term partner for the multi-decade electrification of freight transport.
Why it matters: For European fleet operators, TECTRANS II's specs — 96% round-trip efficiency, 1,000 km range, and megawatt charging — directly target the downtime and payload penalties that have stalled commercial EV adoption. DHL's 2050 net-zero commitment, paired with the 300,000-truck, £30 billion network target, means freight operators are now being courted with a full ecosystem — not just batteries.
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