What EV Charger Do You Need for a 2024 Honda Prologue Elite?
Your main panel can pump out plenty of juice, but the car dictates the intake limit. The Prologue Elite takes up to 48 amps of Level 2 current. You need a 48-amp setup to match the onboard charger. Plan on a dedicated circuit.
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 8.7 hours |
| Range added per hour (Level 2) | about 31 miles |
| Full charge on a 120 V outlet | about 70 hours |
| Range added per hour (120 V) | about 3.9 miles |
| EPA rated range | 273 miles |
| Energy for a full charge | about 100.4 kWh at the wall |
Why 48 amps and not more
The onboard charger maxes out at 48 amps, or 11.5 kilowatts. Buying a larger EVSE will not speed up the charge time because the vehicle restricts incoming power. Feeding it 48 amps refills the 100.4 kilowatt-hour battery in 8.7 hours. You get 31 miles of range for every hour plugged in. The EPA test estimates a slightly slower 9.5 hours and 29 miles per hour because standard EPA testing efficiency curves differ slightly from peak output.
What the install involves
A 48-amp continuous load requires a 60-amp breaker and heavy copper wiring. No standard household outlet handles 48 amps safely. Hardwire the EVSE directly to the circuit to prevent thermal failure at the plug. Have a professional electrician pull the permit, land the wires on the breaker, and verify your main panel has spare capacity for the load.
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 use a standard wall outlet?
- Level 1 charging works on a normal 120-volt household plug, but it takes 70 hours to fill the battery from empty. You only gain 3.9 miles of range per hour. Hardwiring a Level 2 unit is the only practical solution.
- What connector does the car use?
- The vehicle uses a standard J1772 port for AC Level 2 charging. Every non-Tesla EV sold in North America through 2024 uses this plug format. You can also use adapters to access Tesla destination equipment.
- What happens if I install a 50-amp or 80-amp charger?
- The car only draws 48 amps. Extra capacity at the wall sits unused. Match the equipment to the vehicle limit to avoid overpaying for hardware.
- How does the EPA charge time differ from the max rate?
- The EPA rating takes 9.5 hours instead of 8.7 hours. Federal testing protocols factor in conversion losses and tapered charging behavior at the top of the pack. Real-world max output hits 31 miles per hour.
Other vehicles
Charging times derived from EPA data for the 2024 Honda Prologue Elite. Electrical requirements follow NEC 625.41, which sizes a circuit at 125% of a continuous load. Always have a licensed electrician verify your panel.