What EV Charger Do You Need for a 2025 Lucid Gravity GT w/20F21R?
Wiring a 100 A circuit for your Gravity GT requires a licensed electrician to pull thick copper, land heavy wires on the breaker, and verify your main panel has spare capacity. You need an 80 A Level 2 home charger to tap the vehicle's 19.2 kW onboard AC capacity. Plugging into a standard household outlet will only add 4.6 miles of range per hour, taking 97 hours to fill the 139.9 kWh battery from empty.
The numbers
| Maximum AC charging rate | 19.2 kW (80 A) |
|---|---|
| Charger size to buy | 80 A |
| Circuit breaker required | 100 A |
| Outlet / connection | hardwired only |
| Charge port | J1772 |
| Full charge on Level 2 | about 7.3 hours |
| Range added per hour (Level 2) | about 62 miles |
| Full charge on a 120 V outlet | about 97 hours |
| Range added per hour (120 V) | about 4.6 miles |
| EPA rated range | 450 miles |
| Energy for a full charge | about 139.9 kWh at the wall |
Why 80 amps and not more
The car accepts up to 80 amps, which translates to 62 miles of range for every hour plugged into a Level 2 unit. Feeding it 80 amps brings a depleted pack to full in 7.3 hours. Lesser chargers running at 48 or 50 amps will still work fine, but they take longer to finish the job because they cannot push power as fast as the onboard hardware allows. Going below the maximum limits your recovery speed. Powering the system at 80 amps requires hardwiring directly to the wall because no standard 240-volt wall receptacle handles that kind of continuous load safely.
What the install involves
A project of this scale means a professional must run heavy-gauge conductors and install a 100 A breaker in your main service panel. The outlet option does not exist here since hardwiring is mandatory for this setup. Ask your electrician to check the load calculations for your house before starting work. Older panels might need an upgrade to handle a continuous 100-amp load without tripping breakers or overheating. Do not attempt this DIY project.
Chargers that match this car
The first unit matches your car's full 80 A. The others are slightly slower but cost less.
One of the few home units that can feed an 80 A car. Needs a 100 A circuit.
Adjustable from 16 A to 50 A in the app, which helps if your panel is tight.
Energy monitoring built in. Hardwire it for the full 48 A.
Worth having as well
Common questions
- Can I use a standard wall outlet?
- Yes, but Level 1 charging on a standard 120-volt household outlet is extremely slow. It puts 4.6 miles of range into the battery every hour.
- What connector does the car use?
- It uses a J1772 connector for home charging. This model year falls in the industry transition, so confirm your physical port before buying.
- Why does the EPA charge time differ from the peak rate?
- The EPA test does not always run at the car's peak AC rate, yielding a 9.5-hour rating instead of the 7.3 hours possible at the maximum 80 A rate.
- Do I need a hardwired charger?
- Yes. This vehicle demands hardwiring because an 80 A draw exceeds the limits of standard 240-volt plugs.
Other vehicles
Charging times derived from EPA data for the 2025 Lucid Gravity GT w/20F21R (covering 2 EPA trim listings). Electrical requirements follow NEC 625.41, which sizes a circuit at 125% of a continuous load. Always have a licensed electrician verify your panel.