AUTEL Maxi US AC W12-H
AUTEL Maxi US AC W12-H is a Level 2 home EV charger from AUTEL with up to 50 A (12 kW) output and a J1772 connector.
| Connector type | J1772 |
|---|---|
| Max output current | 50 A |
| Max output power | 12 kW |
| Input voltage | 240 V |
| Wi-Fi / app connected | Yes |
|---|
| Cable length | 25 ft |
|---|
| ENERGY STAR certified | Yes |
|---|
| Standby power draw | 3.21 W |
|---|
How fast does the AUTEL Maxi US AC W12-H charge?
Real charging speed is the lower of the charger's 12 kW output and each vehicle's onboard AC limit. Full-charge times and range added per hour on the AUTEL Maxi US AC W12-H:
| Vehicle | Real rate | 0–100% | Range/hr |
|---|---|---|---|
| Tesla Model Y | 11.5 kW | 6.5 h | 50 mi |
| Tesla Model 3 | 11.5 kW | 6.5 h | 56 mi |
| Ford Mustang Mach-E | 10.5 kW | 8.7 h | 37 mi |
| Chevrolet Equinox EV | 11.5 kW | 7.4 h | 43 mi |
| Hyundai Ioniq 5 | 10.9 kW | 7.7 h | 41 mi |
| Ford F-150 Lightning | 12 kW | 10.9 h | 29 mi |
EV compatibility
Which EVs the AUTEL Maxi US AC W12-H works with, based on its J1772 connector:
- BMW i4Compatible — The J1772 connector plugs directly into the vehicle's charge port.
- BMW iXCompatible — The J1772 connector plugs directly into the vehicle's charge port.
- Chevrolet Blazer EVCompatible — The J1772 connector plugs directly into the vehicle's charge port.
- Chevrolet Bolt EUVCompatible — The J1772 connector plugs directly into the vehicle's charge port.
- Chevrolet Equinox EVCompatible — The J1772 connector plugs directly into the vehicle's charge port.
- Chevrolet Silverado EVCompatible — The J1772 connector plugs directly into the vehicle's charge port.
- Ford F-150 LightningCompatible — The J1772 connector plugs directly into the vehicle's charge port.
- Ford Mustang Mach-ECompatible — The J1772 connector plugs directly into the vehicle's charge port.
- Honda PrologueCompatible — The J1772 connector plugs directly into the vehicle's charge port.
- Hyundai Ioniq 5Adapter needed — Requires a J1772-to-NACS adapter (Tesla includes one with its vehicles).
- Hyundai Ioniq 6Compatible — The J1772 connector plugs directly into the vehicle's charge port.
- Hyundai Kona ElectricCompatible — The J1772 connector plugs directly into the vehicle's charge port.
- Kia EV6Compatible — The J1772 connector plugs directly into the vehicle's charge port.
- Kia EV9Compatible — The J1772 connector plugs directly into the vehicle's charge port.
- Kia Niro EVCompatible — The J1772 connector plugs directly into the vehicle's charge port.
- Lucid AirCompatible — The J1772 connector plugs directly into the vehicle's charge port.
- Nissan AriyaCompatible — The J1772 connector plugs directly into the vehicle's charge port.
- Nissan LeafCompatible — The J1772 connector plugs directly into the vehicle's charge port.
- Polestar 2Compatible — The J1772 connector plugs directly into the vehicle's charge port.
- Rivian R1SCompatible — The J1772 connector plugs directly into the vehicle's charge port.
- Rivian R1TCompatible — The J1772 connector plugs directly into the vehicle's charge port.
- Subaru SolterraCompatible — The J1772 connector plugs directly into the vehicle's charge port.
- Tesla CybertruckAdapter needed — Requires a J1772-to-NACS adapter (Tesla includes one with its vehicles).
- Tesla Model 3Adapter needed — Requires a J1772-to-NACS adapter (Tesla includes one with its vehicles).
- Tesla Model SAdapter needed — Requires a J1772-to-NACS adapter (Tesla includes one with its vehicles).
- Tesla Model XAdapter needed — Requires a J1772-to-NACS adapter (Tesla includes one with its vehicles).
- Tesla Model YAdapter needed — Requires a J1772-to-NACS adapter (Tesla includes one with its vehicles).
- Toyota bZ4XCompatible — The J1772 connector plugs directly into the vehicle's charge port.
- Volkswagen ID.4Compatible — The J1772 connector plugs directly into the vehicle's charge port.
Similar chargers
- AUTEL Maxi US AC LW12 (50 A)
- AUTEL Maxi US AC W12 (50 A)
- AUTEL Maxi US AC W12-L-4G (50 A)
- AUTEL MaxiChager Single Charger (50 A)
- Blink HQ200 (50 A)
- Blink MQ200 (50 A)
Frequently asked questions
Is the AUTEL Maxi US AC W12-H ENERGY STAR certified?
Yes, the AUTEL Maxi US AC W12-H is ENERGY STAR certified for standby energy efficiency.
Does the AUTEL Maxi US AC W12-H have Wi-Fi or app control?
Yes, the AUTEL Maxi US AC W12-H is a networked charger with smart-charging connectivity.
What size breaker does the AUTEL Maxi US AC W12-H need?
At its maximum 50 A output the AUTEL Maxi US AC W12-H needs at least a 65 A circuit, per the NEC rule that continuous loads may use only 80% of breaker capacity.
Sources
- data.energystar.gov (retrieved 2026-07-06)