Autel MaxiCharger Home Level 2 EV Charger (50A, 25 ft): specs explained

The Autel MaxiCharger Home is a Level 2 electric-vehicle charger for a garage, carport or driveway. It's hardwired to a 240V circuit and delivers up to 50 amps, which Autel lists as 12kW, with a 25-foot cable. Here is what those specs mean and what to plan for before you install one.

What Level 2 charging means

Level 1 charging uses a standard household outlet and is slow. Level 2 uses a 240V supply, like an electric dryer or oven, and typically charges much faster. Autel says this charger adds about 37 miles of range per hour of charging. Actual figures depend on your vehicle, its onboard charger and the battery's state, because many cars can't accept the charger's maximum power.

50 amps, 12kW and the circuit behind it

The 50A figure describes the charger's maximum output. Electrical rules typically require the supply circuit for a continuous load to be sized above that, so a charger like this usually needs a suitably rated dedicated circuit and breaker. A licensed electrician should assess your panel capacity and do the installation. Because the unit is hardwired, it's fixed to the wiring directly rather than plugged into an outlet. Follow local electrical codes and the manual.

Many chargers can be set to a lower current to match a smaller circuit, so check the manual for what this model offers.

Cable and weather protection

The charger has a 25-foot cable, which gives flexibility in where the car can park relative to the wall. Autel says it stays flexible in the cold, listing operation down to -40°C. The enclosure is NEMA Type 4 rated, a standard for protection against rain, snow, sleet and hail, and the listing describes it as suitable for indoor or outdoor installation. It lists CSA certification and overcurrent and overvoltage protection.

App control and scheduling

The free Autel Charge app lets you start and stop charging, set schedules and manage charging times while you're away. Scheduling is useful if your electricity provider offers time-of-use rates; check the terms with your provider. Autel also mentions automatic app updates.

Compatibility

Autel lists the charger as compatible with all electric cars and says it has been tested on models such as the Kia EV6, Ford Mustang Mach-E, Chevrolet Bolt EV, BMW i3 and Tesla. Connector types differ across brands and regions, so check which connector this unit has and whether your vehicle needs an adapter.

Size, weight and support

The unit measures about 18.5 x 9.1 x 14.6 inches as shipped and weighs 16.8 lb. The listing mentions a 3-year warranty and 24/7 local support from Autel.

Who it suits

It suits owners of battery-electric or plug-in hybrid vehicles who have a garage or driveway with access to a 240V supply and want faster charging at home.

What to check before you buy

• Electrical capacity: have an electrician confirm your panel can supply the circuit this charger needs.
• Connector: confirm that the plug on the cable matches your vehicle.
• Your car's charging rate: your vehicle may accept less than 12kW.
• Cable reach: measure from the mounting spot to your car's charge port.
• Permits and incentives: rules for installation and any local programmes differ by area; check with your local authority and provider.
• Wi-Fi coverage: the app features need a connection where the charger is mounted.

The short version

• A hardwired Level 2 home charger rated up to 50A and 12kW.
• 25-foot cable, NEMA 4 enclosure and CSA certification.
• Free app for scheduling and control.
• Professional installation and a correctly sized circuit are needed; follow local codes and the manual.

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