What EV Charger Do You Need for a 2026 BMW i5 eDrive40 Sedan?
Your home supply might push more juice than the vehicle can handle, but the car dictates the real speed. This BMW i5 eDrive40 Sedan pulls up to 11.0 kW of AC power. Hook it up to a 48 amp Level 2 setup and a full battery takes 8.6 hours.
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 8.6 hours |
| Range added per hour (Level 2) | about 36 miles |
| Full charge on a 120 V outlet | about 66 hours |
| Range added per hour (120 V) | about 4.7 miles |
| EPA rated range | 310 miles |
| Energy for a full charge | about 94.9 kWh at the wall |
Why 48 amps and not more
The onboard charger maxes out at 48 amps. Buying a larger EVSE does not speed up the charge because the car restricts current past that limit. Plug into a 48 amp circuit and you recover 36 miles of range every hour. The EPA test logs 39 miles per hour because the federal cycle measures slightly different conditions than a raw max power calculation. Stick with a 48 amp supply to match the vehicle limit without wasting money on unused capacity.
What the install involves
A 48 amp continuous load requires a 60 amp breaker. Hardwiring is mandatory because no standard household receptacle handles 48 amps safely. Hire a licensed electrician to run the heavy gauge wire from your panel to the garage wall. They will mount the unit and torque every terminal to code.
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 car into a standard wall outlet?
- You can plug into a standard household outlet using Level 1 charging, but it adds 4.7 miles of range per hour. A complete charge from empty takes 66 hours. Install a Level 2 circuit for daily usability.
- What plug type does the car use?
- The car uses a J1772 connector. This model year falls in the industry transition to NACS, so many vehicles ship with a NACS port and include a J1772 adapter. Check your physical port before ordering hardware.
- What is the difference between the 8.6 hour charge time and the 8.0 hour EPA time?
- The 8.6 hour figure calculates a full charge at the maximum 11.0 kW onboard rate. The EPA test runs an 8.0 hour cycle because standard test procedures do not always draw peak AC power through the entire duration.
- Do I need a hardwired charger or can I use a plug?
- A 48 amp draw requires hardwiring. Plugs and receptacles melt under continuous high current loads at this amperage.
Other vehicles
Charging times derived from EPA data for the 2026 BMW i5 eDrive40 Sedan (covering 3 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.