Hummer EV Charging Overview

Jul 6, 2023

One of the most frequently asked questions by potential buyers of the all-new Hummer electric vehicle (EV) SUV pertains to its charging time. The answer, though, is a little complicated. The total charging time depends on several factors, such as your Hummer’s model, trim level, and charging method. Worry not; Meadowland GMC of New York is here to help. In this article, we explore how long it takes to charge a Hummer EV, discuss the different charger types available, and share tips to help you maximize charging efficiency.

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How Long Does the Hummer EV Take To Charge?

The charging time for a GMC Hummer EV mostly depends on the type of charger you use. Here are a few estimates:

Level 1 charger: It takes around 24 hours to charge an empty Hummer battery fully using a 120-volt wall outlet. The Level 1 charger adds 2 to 4 miles of range per hour of charging.
Level 2 charger: If you use a 240-volt charger, as you’d find in a garage, you can charge an empty Hummer EV battery to 100% in around eight hours, as these chargers provide 7 to 40 miles of range for every hour of charging.
DC fast charger: You’ll enjoy 60 to 100 miles of range after 12 minutes of charging using a DC fast charger. Completely charging the battery will take just 40 minutes to an hour.

Note that these are just estimates, and the actual charging time will vary depending on your battery’s age and health, charger output, ambient temperature, vehicle settings, load, and other factors.

Can I Charge My Hummer EV at Home?

Yes, you can conveniently charge your Hummer EV at home by plugging it into the power outlet at night or while you aren’t using it. Plug the Hummer EV into a suitable outlet, just like you do with other electronic devices, such as your smartphone. All Hummer EV Edition 1 pickup trucks come with a standard dual-level chargeable plug and cord set. You can choose between Level 1 and Level 2 chargers for powering your Hummer battery at home.

You can plug in a Level 1 charger anywhere at home with a three-prong outlet — no other modifications or alterations are required. Depending on the Hummer model and trim, Level 1 chargers add 2 to 4 miles of range for every hour of charging. You can go for a Level 2 charger if you require faster charging times. The Ultium PowerUP Level 2 charger delivers power outputs of up to 11.5 kW, increasing the charging capabilities by 50% compared with the standard Level 1 portable charger.

A Level 2 charger can charge your battery from 20% to 100% in around 16.5 hours in the Hummer EV Edition 1 pickup. However, note that to set up a Level 2 charger at home, you’ll need a 240-volt, 60-amper hardwired line. You can get this done with the help of a local electrician or connect with Qmerit, the electrification services from Hummer.

How Can I Charge My Hummer EV on the Go?

Charging your Hummer EV on road trips is hassle-free and convenient. You can quickly charge your vehicle at any public charging station near you. You can find public EV charging stations at shopping malls, restaurants, train stations, office complexes, and several other locations. Generally, public chargers offer two speeds:

Level 2 public chargers provide up to 16 miles of range in one hour.
DC fast chargers offer up to nearly 100 miles within 12 minutes of charging.

Where Can I Find Public Charging Stations for My Hummer EV?

DC fast chargers are the quickest way to power up your Hummer EV on the go. For example, a DC fast charger adds up to 100 miles of range within 10 minutes of charging in the 2022 GMC Hummer EV Edition 1 pickup truck. So when planning your road trips, it’s a good idea to identify DC fast charging stations on your route. This helps you plan pit stops to power your battery while on the road. Public charging stations bill you according to your total charging time or kWh.

The Energy Assist feature on the myGMC mobile app makes it easy to plan your route. It helps you identify DC fast chargers along your way, so you can stop whenever your battery needs a rapid charge. Most DC charging stations have on-site cafes and lounges that allow you to eat, shop, and rest while you wait.

How Can I Improve the Charging Capacity of My Hummer EV?

Here are a few tips to optimize your Hummer EV battery’s charging capacity:

Keep it cool: The hotter the battery pack gets, the slower it charges. So try to avoid charging the vehicle outside on hot summer days. If you’re charging on the go, find a shady spot to lower the ambient battery temperature and increase charging speeds.
Turn off extra accessories: Running power-hungry accessories, such as the heating, ventilation, and air conditioning system or stereo, during charging will increase charging times. So make sure to turn off these accessories to quicken charging speeds.
Update your vehicle’s software: GMC periodically releases updates to optimize your Hummer EV’s performance. Install these updates for the best possible charging experience.
Plan your route: Before heading out on a long road trip, use the myGMC app to find mobile charging stations on the way. This will help you avoid getting stranded in the middle of nowhere with a dead battery.
Improve your driving habits: Driving aggressively or overloading your pickup truck beyond the maximum limits could cause the battery to drain fast. Improve your driving habits to maximize battery charge.
Keep the battery healthy: Avoid frequent fast charging and deep discharges to reduce battery wear and tear and extend the longevity of your Hummer EV battery pack.

Test-Drive a Hummer EV in New York Today

Now that you know the charging time of Hummer EVs, it’s time to test-drive one to decide whether it’s the right choice for you and your family. At Meadowland GMC, we offer the best deals on new GMC trucks and used vehicles. Schedule a test drive or visit our dealership on Route 6 in Carmel to test-drive the latest Hummer EV and make an informed decision about purchasing your next truck or SUV.

Photo Credit: Modern woman using station for charging electromobile by Gustavo Fring is licensed with Pexels License

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