What EV Charger Do You Need for a 2025 Genesis Electrified G80?
You need a 48 amp Level 2 home charger to fill the 98.7 kWh battery in your 2025 Genesis Electrified G80 overnight. The onboard charger caps AC intake at 11.0 kW. Going past 48 amps buys you nothing because the car rejects the extra current.
The numbers
| Maximum AC charging rate | 11.0 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 9.0 hours |
| Range added per hour (Level 2) | about 31 miles |
| Full charge on a 120 V outlet | about 69 hours |
| Range added per hour (120 V) | about 4.1 miles |
| EPA rated range | 282 miles |
| Energy for a full charge | about 98.7 kWh at the wall |
Why 48 amps and not more
The onboard charger dictates your charging ceiling. Supplying 48 amps pushes 31 miles of range into the battery every hour. A larger supply will not speed up this rate because internal power electronics regulate the incoming electricity. Dropping down to a weaker unit only increases total replenishment time. Stick to the 48 amp ceiling to finish a complete zero to 100 percent charge in 9.0 hours.
What the install involves
A 48 amp load demands a 60 amp breaker paired with heavy gauge wiring. Do not look for a wall socket because no standard household receptacle handles this continuous draw safely. You must hardwire the charging unit directly to the electrical panel. Hire an electrician to run the correct conduit and mount the hardware according to local building codes.
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
- What plug does this car use?
- It uses a J1772 connector. This model year falls in the industry transition, so verify your physical port before purchasing hardware.
- How long does a standard wall outlet take?
- Level 1 charging takes 69 hours for a full tank. It adds only 4.1 miles of range per hour.
- Can I use a 50 amp charger?
- Yes, units like the ChargePoint Home Flex work fine if you configure them correctly. The car still draws its maximum limit of 48 amps.
- What is the EPA charging rate?
- The EPA testing mirrors the maximum onboard capability at 9.0 hours for a full session. That translates to 31 miles of range per hour.
Other vehicles
Charging times derived from EPA data for the 2025 Genesis Electrified G80. Electrical requirements follow NEC 625.41, which sizes a circuit at 125% of a continuous load. Always have a licensed electrician verify your panel.