Supported by you via insider access, and when you purchase through links on our site, we may earn an affiliate commission. See our Affiliate Disclosure.
2025 Audi Q4 e-tron Best Home Charger Options
-
Best Picks By James Ndungu
- last updated September 22, 2025
Our expert-tested 2025 Audi Q4 e-tron home charger reviews, sorted by editor rating, feature a J1772 connector fully compatible with the Q4 e-tron’s AC charging port. They all support adjustable amperage up to 48 A (11.5 kW AC), which matches the maximum speed the Q4 e-tron’s onboard charger can handle. This allows the 77 kWh battery to charge from empty to full in about 6 hours and 41 minutes, providing faster and more efficient home charging than the OEM charger.
Use the “Compare” button on each product to select multiple chargers, then click the ⚖️ scale icon to see a full side-by-side comparison.
2025 Audi Q4 e-tron Home EV Charger Reviews
Find safe and reliable home EV chargers for the 2025 Audi Q4 e-tron with our expert-tested reviews. Each charger is rated 1–10 on features, performance, materials, durability, design, value, and brand reputation, making it simple to choose the right option for overnight or daily charging.
Use our custom filters to narrow your search by brand, power, charging level, voltage, cable length, safety certifications, and smart features. Check out our EV Charger Specification Guide for detailed insights.
Click a charger image or title to read the full review. To compare multiple chargers, use the “Compare” button and then the ⚖️ scale icon for a side-by-side comparison with expert scores, helping you make the best choice for your Q4 e-tron.
Editor’s Tip: Choosing the Right kW Rating for the 2025 Audi Q4 e-tron
The Q4 e-tron’s onboard AC charger supports up to 11.5 kW AC charging, the maximum speed it can handle at home. All recommended chargers support Level 2 AC charging at 11.5 kW, feature a J1772 connector, and use the SAE J1772 signaling protocol for full compatibility and fast charging. You can confidently choose any of our recommended models.
Use our adjustable kW Rating filter to select 11.5 kW for full-speed home charging, choose lower if your electrical panel cannot support the full load, or pick a higher-rated charger to future-proof for a second high-amperage EV.
Charger ratings above 11.5 kW will not charge the Q4 e-tron any faster since its onboard charger has a maximum charging capacity of 11.5 kW (AC), while chargers below 11.5 kW will charge more slowly. Higher-rated chargers provide flexibility for future EV upgrades without needing a new unit.
2025 Audi Q4 e-tron Home and Public Charging Options
The 2025 Audi Q4 e-tron is one of the all-electric models in the 2025 Audi e-tron family.
The Q4 e-tron features a 77 kWh (net) battery and an 11.5 kW onboard AC charger, the fastest speed supported for home charging. It can also charge at public DC stations with up to 175 kW, giving a driving range of about 300–339 miles (482–546 km), depending on the trim.
At home, using a J1772 EV charger on Level 1 (120 V, 12 A from a 15-amp outlet) adds about 3–4 miles of range per hour, or up to 5 miles per hour on a 20-amp (16 A) circuit. With a Level 2 charger (240 V, 48 A, 11.5 kW), you can add roughly 34 miles per hour, fully charging the battery in about 7 hours. On the road, the Q4 e-tron uses CCS Combo 2 in Europe or CCS1 in North America, charging from 10% to 80% in approximately 28 minutes.
Audi Q4 e-tron OEM Charger Performance and Recommended Upgrade
We tested the 2025 Audi Q4 e-tron’s OEM portable charger, which supports both Level 1 and Level 2 charging. On a 240 V branch circuit for Level 2 charging, the charger delivers 9.6 kW at 40 A using a NEMA 14-50 adapter, fully charging the 77 kWh (net) battery from empty in about 8 hours and 1 minute. For Level 1 charging, it works with standard 120 V outlets using a 5-15 adapter, providing slower but convenient charging when a 240 V circuit isn’t available.
For faster home charging, we recommend upgrading to any of the 11.5 kW chargers reviewed above, which match the maximum AC charging capacity of the 2025 Q4 e-tron. This upgrade is approximately 16.6% faster than the OEM 9.6 kW charger, fully charging the battery in just 6 hours and 41 minutes. Upgraded chargers also provide greater flexibility, including the option for a permanent hardwired installation and improved overall charging efficiency.
How to Install a Hardwired 11.5 kW (48 A) Audi Q4 e-tron Level 2 Home Charger
To support the Audi Q4 e-tron’s 11.5 kW, 48-amp Level 2 charger on a 240 V branch circuit, you need a dedicated 60‑amp circuit breaker [NEC 625.41(A): Overcurrent protection must be sized at 125% of the continuous load]. Use 6 AWG copper wires inside a 1″ conduit, with a 10 AWG ground wire [NEC 625.42: Wiring must be sized to handle the maximum continuous load].
Because this charger exceeds 40 A continuous load, it must be hardwired rather than using a plug-and-receptacle connection [NEC Article 625.44: EVSE over 40 A continuous load must be hardwired].
2025 Audi Q4 e-tron Charging Options: Level 1, Level 2, and DC Fast Charging
North America: J1772 connector, 120 V, adds 3–4 miles of range per hour; full charge takes 3+ days. Europe: Type 2 connector, 230 V, suitable for slow overnight charging.
North America: J1772 connector, 240 V, 11.5 kW; charges Q4 e-tron in about 8 hours. Europe: Type 2 connector, 230–240 V, 11.5 kW; ideal for home or workplace AC charging.
North America: CCS1 connector, up to 175 kW, charges 10–80% in about 28 minutes. Europe: CCS2 connector, up to 175 kW, rapid charging at highways and public stations.
James Ndungu is a certified EV charger installer with over five years of experience in EVSE selection, permitting, and installation. He holds advanced credentials, including certification from the Electric Vehicle Infrastructure Training Program (EVITP) and specialized training in EV charging equipment and installation, as well as diplomas in EV Technology and Engineering Fundamentals of EVs. Since 2021, James has tested dozens of EV chargers and accessories, sharing expert insights into the latest EV charging technologies.
Why Trust Our Audi-etron EV Charger Reviews
Rigorous Testing
We’ve tested 350+ chargers and accessories, gathering 1,000+ real-world data points to give you the clearest picture.
We’ve tested 50+ brands, recommending only those with proven reliability and strict certifications.
Expert Team
Reviews are written by certified EV charger installers and licensed electricians who own and use electric vehicles.
Built on Integrity
All reviews are always independent, unbiased, and fully data-driven to provide trustworthy guidance.
