What EV Charger Do You Need for a 2025 Porsche Taycan 4S Battery?
You need a 48 amp Level 2 home charger to fill the 96.9 kWh battery on the Porsche Taycan 4S Battery overnight. Charging hardware is strictly limited by the 11.0 kW onboard AC charger inside the car. Feeding it more amperage from the wall changes nothing.
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 8.8 hours |
| Range added per hour (Level 2) | about 29 miles |
| Full charge on a 120 V outlet | about 67 hours |
| Range added per hour (120 V) | about 3.7 miles |
| EPA rated range | 252 miles |
| Energy for a full charge | about 96.9 kWh at the wall |
Why 48 amps and not more
The car accepts a maximum of 48 amps of alternating current. Buying a larger 50 amp or 80 amp unit wastes money because the vehicle will ignore the extra capacity. At the correct 48 amp rate, you get 29 miles of range per hour and a full charge takes 8.8 hours. The EPA test logs a slower 11.5 hours because that testing protocol does not run continuously at the vehicle's peak AC rate. Stick to the 48 amp limit.
What the install involves
A 48 amp charger requires a dedicated 60 amp breaker and heavy copper wiring landed firmly in your main electrical panel. You must hardwire the unit directly to the circuit rather than using any plug. No household receptacle is rated to handle 48 continuous amps safely. Call a licensed electrician to pull the circuit and verify your service 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 plug this car into a standard wall outlet?
- Yes, using Level 1 charging, but it delivers only 3.7 miles of range per hour. A full battery takes 67 hours this way. You will want a Level 2 setup for daily driving.
- What plug do I need on the wall?
- You do not use a plug at all. This 48 amp charger must be hardwired directly into a 60 amp breaker. Plugs and receptacles melt under this kind of continuous load.
- Does this car use a Tesla charger?
- The car uses a J1772 connector, though this model year falls in the industry transition to NACS ports and may include an adapter. Check your physical charge port before buying hardware. You can also use a J1772 home charger directly.
- What happens if I buy a bigger 50 amp charger?
- The car still draws its maximum limit of 48 amps. The extra capacity does nothing for charge speed. Match your charger to the car.
Other vehicles
Charging times derived from EPA data for the 2025 Porsche Taycan 4S Battery. Electrical requirements follow NEC 625.41, which sizes a circuit at 125% of a continuous load. Always have a licensed electrician verify your panel.