What EV Charger Do You Need for a 2022 Rivian R1T?
You need a 48 amp Level 2 home charging setup to get the fastest possible AC recovery for your truck. The onboard charger caps your maximum intake at 11.5 kilowatts. Buying a larger charger will not speed things up because the vehicle rejects extra current.
The numbers
| Maximum AC charging rate | 11.5 kW (48 A) |
|---|---|
| Charger size to buy | 48 A |
| Circuit breaker required | 60 A |
| Outlet / connection | hardwired (a 48 A EVSE must be hardwired -- no household receptacle is rated for it) |
| Charge port | J1772 |
| Full charge on Level 2 | about 13.1 hours |
| Range added per hour (Level 2) | about 24 miles |
| Full charge on a 120 V outlet | about 105 hours |
| Range added per hour (120 V) | about 3.0 miles |
| EPA rated range | 314 miles |
| Energy for a full charge | about 151.0 kWh at the wall |
Why 48 amps and not more
The battery holds 151.0 kWh of energy and runs at 48 amps for AC replenishment. Pushing current past this threshold serves no purpose since the onboard hardware cannot process it. A smaller supply delivers fewer miles per hour on Level 2 than the rated 24 miles. Feeding the pack at 48 amps brings the truck from empty to full in 13.1 hours. The EPA test logs a similar 13.0 hours because standard testing conditions mirror this maximum delivery rate.
What the install involves
A 48 amp continuous load requires a dedicated 60 amp breaker installed in your main electrical panel. You must hardwire the supply unit directly to the circuit rather than using a plug. No household receptacle handles a continuous 48 amp draw safely without melting. Hire a licensed electrician to run the heavy-gauge copper wiring and mount the hardware on your wall.
Chargers that match this car
Energy monitoring built in. Hardwire it for the full 48 A.
Compact unit, good for tight garages.
Adjustable from 16 A to 50 A in the app, which helps if your panel is tight.
Worth having as well
Common questions
- Can I plug this truck into a standard wall outlet?
- Level 1 charging from a standard household outlet works, but it takes 105 hours to reach a full charge. You get only 3.0 miles of range per hour of connection. This speed only suits emergency top-offs.
- What plug type does the vehicle use?
- The truck features a J1772 connector for standard Level 2 AC power. Every non-Tesla EV sold in North America through 2024 uses this exact port layout.
- Will a 50 amp charger run faster?
- Your truck maxes out at 48 amps. A 50 amp unit like the ChargePoint Home Flex will scale down its output to match your vehicle's limit.
- What products are compatible?
- The Emporia Level 2 EV Charger 48A and the Lectron V-Box 48A both deliver the exact amperage your truck accepts. Hardwire them to get the full rate.
Other vehicles
Charging times derived from EPA data for the 2022 Rivian R1T. Electrical requirements follow NEC 625.41, which sizes a circuit at 125% of a continuous load. Always have a licensed electrician verify your panel.