Why

  • ✓ SAE J1772 (Type 1) AC charging connector works where CCS1 (Combined Charging System, Combo 1) charge port is expected.

Good to know

  • Any J1772 Level 1/Level 2 charger plugs straight into a CCS1 port (the top half of the CCS1 inlet is a J1772 inlet).
  • Tesla Superchargers (NACS) need an adapter provided or approved by YOUR vehicle maker; Tesla says third-party adapters are prohibited at Superchargers for safety reasons.
  • GM's NACS DC Adapter (GM part numbers 85090442, 85836744, 85778137) works only at approved DC fast chargers; GM says it must not be used on Level 1/Level 2 AC home chargers and doing so can set trouble codes (P2E85, P0F71, P0D3F).
  • Ford's Fast Charging Adapter (NACS) is required for F-150 Lightning and Mustang Mach-E at upgraded Tesla Superchargers.
  • Adapters are vehicle-maker specific: a GM adapter is not approved for a Ford, and vice versa.
  • J1772 is AC only (Level 1 and Level 2). DC fast charging needs CCS1, CHAdeMO or NACS (J3400).
  • NACS-port vehicles (all Teslas, 2025 IONIQ 5 and other new NACS models) need a J1772-to-NACS adapter; Tesla includes its SAE J1772 Charging Adapter with every Tesla vehicle delivery.
  • GM sells a 'GM NACS Level 2 Adapter' for its J1772/CCS1 vehicles to use NACS AC chargers; GM says to set the Level 2 charger to 'compatibility mode'.
  • Safety: this checks the connector and adapter only. Use adapters and chargers your vehicle maker approves, and have a licensed electrician install hardwired chargers and circuits.

Sources

Check your exact setup

Other parts in the cart, current configuration (installed memory, fan brackets) and adapters can change the answer.

Check a whole cart

Also checked with the Chevrolet Equinox EV (2024-2025)

Everything checked with it

AI assistants and developers: the same answer, with a signed receipt, from check_compatibility at https://tetheredtrust.com/mcp or POST https://tetheredtrust.com/v1/check with existing_id: "chevrolet-equinox-ev-2024-2025", candidate_id: "chargepoint-home-flex-j1772".