Key Technical Specifications
| Plug Type | Maximum Power | Battery Capacity |
| Type 2 (Mennekes) | 7.4 kW (AC) | 51.5 kWh (usable capacity) |
Charging Options and Approximate Times
The Audi Q4 e-tron 35 supports single-phase charging up to 7.4 kW. Below are the different charging options and expected times:
| Charger Type | Power Supply | Max. Power | Charging Time |
| Mobile Charger (2.3 kW) | 230V / 1x10A | 2.3 kW | approx. 26 hours and 30 minutes |
| Single-phase 16A (3.7 kW) | 230V / 1x16A | 3.7 kW | approx. 16 hours and 30 minutes |
| Single-phase 25A (5.8 kW) | 230V / 1x25A | 5.8 kW | approx. 10 hours and 30 minutes |
| Single-phase 32A (7.4 kW) | 230V / 1x32A | 7.4 kW | approx. 8 hours and 30 minutes |
| Three-phase 16A (11 kW) | 230V / 3x16A | 3.7 kW* | approx. 8 hours and 30 minutes |
| Three-phase 25A (17 kW) | 230V / 3x25A | 5.8 kW* | approx. 8 hours and 30 minutes |
| Three-phase 32A (22 kW) | 230V / 3x32A | 7.4 kW* | approx. 8 hours and 30 minutes |
* Limited by the car’s onboard charger
Choosing a Charging Station
The maximum AC charging power for the Audi Q4 e-tron 35 is 7.4 kW (single-phase). You can also use chargers with lower power if your electrical installation doesn’t allow for higher loads. With three-phase charging stations, the vehicle will charge up to 7.4 kW, provided the power on a single phase allows it. Therefore, chargers with dynamic or manual load balancing are recommended.
Electrical Installation Considerations
If you have a single-phase connection, make sure it can handle a 7.4 kW load. In case of a three-phase installation, you need to verify if the full power can be used on a single phase. Otherwise, maximum charging speed may not be achieved.
Mobile Charging Devices
Mobile charging devices (portable) are convenient for charging through a standard home outlet. For the Audi Q4 e-tron 35, with its 51.5 kWh battery, they are more suitable as a backup or emergency solution. It’s recommended to use a mobile charger with at least 3.7 kW power when possible.
