The plug is only the first handshake
Charging compatibility includes physical contacts, voltage and current limits, communication, software and the charging operator’s access rules.
Canvas of Knowledge · 14 November 2026 · Illustrated explainerCHINA AND EUROPE
GB/T is an important Chinese charging-standard family. CCS2 is common in Europe. An export version of a Chinese vehicle may use different charging hardware from its domestic counterpart.
NORTH AMERICA
SAE J3400 standardises the NACS-based interface. CCS1 and J3400 coexist during the transition, so the exact vehicle and station combination matters.
ADAPTERS HAVE LIMITS
An adapter must be appropriate for the vehicle, charger and power path. Physical connection does not guarantee protocol compatibility, account access, voltage support or the advertised maximum rate.
THE IDEA TO KEEPCheck the exact market version, approved adapter and charging-network compatibility—not just the badge.
Sources & further reading
- CharIN · Charging-standard FAQ →
- SAE International · J3400 collection →
- US Joint Office · Connector and adapter compatibility →
Sources reviewed 14 November 2026. Specifications and availability depend on the product, market and date. Source organisations do not endorse this website.