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IONNA Charging Station, 294 E Townline Rd, Vernon Hills, IL

IONNA Charging Station is an EV charging location at 294 E Townline Rd, Vernon Hills, Illinois, with NACS (Tesla) and CCS1 across 2 charge points rated up to 400 kW.

Where IONNA Charging Station is

294 E Townline Rd, Vernon Hills, IL 60061, USA

Location detail for IONNA Charging Station
FieldValue
Street294 E Townline Rd
CityVernon Hills
StateIllinois
ZIP code60061
Coordinates42.24066, -87.95561

Connectors and power at IONNA Charging Station

Connector types recorded at IONNA Charging Station
ConnectorCurrentTypical use
NACS (Tesla)DCFast charging on a highway stop
CCS1DCFast charging on a highway stop

The highest output recorded for this location is 400 kW. Zevvy stores a power rating only where the source published one, so this figure is read from the record rather than estimated.

Which cars can charge at IONNA Charging Station

Any car with a NACS (Tesla) and CCS1 inlet can plug in directly; a car with a different inlet needs an adapter rated for this connector.

Reported status and reviews

Zevvy records no independently verified working status for any charger in this dataset, and does not publish one it cannot stand behind. Google users rate IONNA Charging Station 4.9 out of 5 from 18 reviews.

What drivers have written

“2/23/2026 - properly preconditioned my battery and got it to 40 degrees C and got some proper +200kwh charging on my CCS Retrofit 2019 Tesla Model 3 at 10%-20% again would be great if it had a canopy, but has some windshield washers which is nice moving the rating up to 4 😁 used the CCS and NACS adapters 2/22/2026 - tried preconditioning the battery for 20 minutes and still received the same charge rates for my 2019 Tesla Model 3 peak 150kw. Was also there with a person who had a Chevy Silverado getting only 80kw at 40% (although these have some notorious issues with fast charging). Hoping to visit again in a day or two with a preconditioned battery at around 5%. Hoping I get something closer to a peak 250kw. 2/17/2026 Update charging works fine after CCS retrofit, but charges obnoxiously slow. I hit a peak of 143kw and averaged 114kw from 3% to 46% (was actually at 0% according to the car) costing $14. Shame that I’d never use this because of the slower charging for a Tesla. Hope it’s better for other manufacturers! Also, would be great if you had coverage, I got rained on hard when trying to plugin šŸ˜‚ Note from the Ionna team that basically anything mid 2021 and older requires a CCS retrofit kit (software and hardware) for Teslas to charge here šŸ’€ so changing my rating to 2 stars, but it’s Elon’s fault surprise surprise… $355 to charge at other places outside the supercharger network. Tried again 1/12/2026 and still didn’t work šŸ™ Uhhh the NACS ports don’t work. Was at 0% on arrival, luckily I had enough charge to get back home, but it did not work for my Tesla Model 3 tried both cables and multiple payments and still ended vehicle communications error 😢 would love to retry once the issues are fixed.” — Derrick Moy (Moysauce12), 6 months ago

“Fast charger. Clean and easy” — Dmitrii Kilin, 3 months ago

“Excellent and clean gas station location with great pricing! I saw close to 200 KW output so performance well above Tesla and EA. Tapping credit card is painless and emulates old school fossil fuel purchase so if you're a newbie this is a great place to start” — John Martindale, 3 months ago

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Frequently asked questions

Is IONNA Charging Station working right now?
Zevvy does not hold a verified live status for this charger, so we do not claim one. Google users rate it 4.9 out of 5 from 18 reviews, which is a signal about the site rather than about the bay being free today. Check the live planner before you rely on it, and see the alternatives listed on this page.
What connectors does IONNA Charging Station have?
NACS (Tesla) (DC fast) and CCS1 (DC fast) across 2 charge points, rated up to 400 kW.
How much does it cost to charge at IONNA Charging Station?
Tariffs are not recorded in Zevvy's dataset for this location, so we do not publish a price. Check the tariff displayed at the unit before plugging in.
Which cars can charge at IONNA Charging Station?
Any car with a NACS (Tesla) and CCS1 inlet can plug in directly; a car with a different inlet needs an adapter rated for this connector.
What is the nearest alternative to IONNA Charging Station?
Jolt Charging Station, 0.2 mi away, with J1772 (Type 1). 4 further alternatives are listed on this page.

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