Head to head
NACS-to-CCS1 vs CCS1-to-NACS
These two adapters point in opposite directions. One lets a CCS1 car use a Tesla Supercharger; the other lets a Tesla use a CCS1 fast charger.
| NACS-to-CCS1 adapter | CCS1-to-NACS adapter | |
|---|---|---|
| Direction | NACS → CCS1 | CCS1 → NACS |
| Current | DC | DC |
| Max power | 250 kW | 250 kW |
| Typical price | Free–$250 | $150–$250 |
NACS-to-CCS1 adapter
This is the adapter that unlocked Tesla's network for non-Tesla EVs. It carries DC power from a Supercharger's NACS plug to the car's CCS1 inlet, and it only works at stations that support third-party vehicles.
Read the reviewCCS1-to-NACS adapter
Tesla's CCS1 adapter opens up non-Tesla fast chargers, which matters in regions where Superchargers are sparse. It is DC-only and requires car software that supports CCS charging.
Read the reviewBottom line: Buy the NACS-to-CCS1 adapter if you drive a non-Tesla CCS1 EV and want Supercharger access. Buy the CCS1-to-NACS adapter if you drive a Tesla and want to use Electrify America, EVgo or other CCS1 stations.