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Best Home EV Chargers for Cadillac Optiq
Updated September 30, 2026, by Michael Kim
Cadillac Optiq Top Chargers
- Grizzl-E Ultimate
($899.00) - Autel MaxiCharger
($1,299.00$1,069.00) - EVIQO EV Charger
($510.99$459.89) - ChargePoint Home Flex
($549.00) - Tesla Wall Connector
($883.99)
Prices updated: October 22, 2026 at 1:02PM (EST)
The Optiq is one of the more compact electric SUV’s from Cadillac’s growing EV lineup. Introduced for the 2025 model year, it has been praised for impressive range and comfort.
The first model year 2025 Optiq vehicles features CCS1/J1772 charging ports, located on the driver’s side front fender. However, MY 2026+ Optiqs have now switched to a single NACS port for charging both at home and on the road.
The Optiq and the performance oriented Optiq-V both share the same 85 kWh (usable) battery capacity. The vehicle is capable of charging at 48 amps (11 kW) on AC, but an optional package can equip 80 amp (19 kW) AC charging hardware. 80 amp chargers are less common and may require electrical panel upgrades, but if supported, can cut down charging times substantially.
Below, we’re rounded up our favorite home EV charging products suitable for all versions of the Cadillac Optiq.
Cadillac Optiq Charging Fast Facts
| EV Charging Connector | MY2025: J1772/CCS1 MY2026+: NACS |
| Battery Capacity | 85 kWh |
| Level 2 Charging Power | 11 or 19 kW |
| Level 2 Max Amps | 48 or 80 amps |
| Level 2 [20-80%] Charge Time | 3 to 4 hours |
| Level 3 Peak Power | 150 kW |
Level 3 DC Charging Curve
Grizzl-E Level 2 EV Charger (80 Amp)
We really liked the utilitarian design of the original Grizzl-E 40-amp EV chargers, it was one of our highest reviewed products. Now, there is a newer 80-amp capable Grizzl-E Ultimate EV charger for home or workplace.
The Grizzl-E Ultimate is available with either a J1772 or NACS connectors, and has a high quality 25 foot charging cable. It is also one of the most affordable 80-amp charging station, which usually command a hefty premium over common 48-amp chargers. If you plan on pulling the full 80-amps from this unit, make sure you have a 100-amp dedicated circuit available, which means a 200+ amp electrical panel is recommended.
Specs
- Amperage: Up to 80 amps
- EV Connector: J1772 or NACS
- Home Connection: hardwired
- Cord Length: 25 feet
- Weatherproofing:
NEMA 4 - Networking: Wi-Fi
- App Control: Yes
- Warranty: 3 years
Pros
- One of the most affordable 80-amp EV chargers
- Heavy duty metal enclosures
Cons
- No built-in cord management, a separate wall holster is provided.
Autel MaxiCharger (80 Amp)
Autel has built a strong reputation in AC and DC charging, and they seem to have a charging product for every need. We really liked testing their MaxiCharger line, and now there is an 80-amp version available.
The MaxiCharger line has durable NEMA 4X rated enclosures, and these Wi-Fi connected chargers are managed through their Autel companion app. Autel’s latest chargers promise to save you money by using AI to optimize charging schedules.
At this time, the 80-amp version is only available with a J1772 connector. So if you have a 2026 or newer Optiq, you would actually also need to use a 80-amp rated J1772 to NACS adapter.
Specs
- Amperage: Up to 80 amps
- EV Connector: J1772
- Home Connection: hardwired
- Cord Length: 25 feet
- Weatherproofing:
NEMA 4X - Networking: Wi-Fi
- App Control: Yes
- Warranty: 5 years
Pros
- “AI” features for more intelligently scheduling off-peak charging times
- Class leading warranty, and responsive product support
Cons
- Pricy
- No NACS version available yet
EVIQO Level 2 EV Charger (48 Amp)
If 48-amp charging meets your needs, then your options open up substantially. The EVIQO EV charger is one of our top picks for it’s versatility and value. Now in its’ second iteration, the EVIQO charger has probably the most user friendly companion app, and material selection is impressive for the price point. The cord stays pliable in all temperatures, the both J1772 and NACS versions use high quality connectors.
EVIQO is a smaller and younger company with with innovative features. They’ve incorporated feedback from us and their customers, and made their product better over time.
Note that the plug-in NEMA 14-50 outlets versions are limited to 40 amps. You need a hardwired installation to get full 48 amps.
Specs
- Amperage: Up to 48 amps
- EV Connector: J1772 or NACS
- Home Connection: NEMA 14-50 or hardwire
- Cord Length: 25 feet
- Cord Thickness: 18.5 mm
- Cord Gauge: AWG 9
- Weatherproofing:
NEMA 4 - Networking: Wi-Fi + BT
- App Control: Yes
- Warranty: 2 years
Pros
- Long input and output cables
- Great app with scheduling and cost reporting
- Metal J1772 clasp and release tab
Cons
- The cord is durable but the thickness can make it more difficult to handle
- The J1772 holster makes the cord stick out from the wall
ChargePoint Home Flex (50 Amp)
You have likely seen ChargePoint DC fast chargers in parking lots over the last several years. They operate a sizeable DC fast charging network in the US and Canada. ChargePoint also sells a very good home EV charger called the Home Flex.
The ChargePoint Home Flex has been updated and improved over the years, and now comes in J1772 and NACS versions. Both feature a swivelling EV connector holster, which we really like. It helps tuck the cable out of the way when not in use. The Home Flex can charge at up to 50 amps, when hardwired to your cuircuit breaker.
The ChargePoint app is used for managing both your home EV charger as well as activating their public chargers, which is a very convenient feature.
Specs
- Amperage: Up to 50 amps
- EV Connector: J1772 or NACS
- Home Connection: NEMA 14-50, 6-50, or hardwire
- Cord Length: 23 feet
- Weatherproofing: NEMA 3R
- Networking: Wi-Fi + BT
- App Control: Yes
- Warranty: 3 years
Pros
- High-quality cord material
- Many plug-in installation options
- Alexa/Google Home integration
- EnergyStar certification
Cons
- Only one Home Flex can be paired to an account
- The product is heavily dependent on the app
Tesla Wall Connector with NACS (48 Amp)
Even if you don’t drive a Tesla, the Tesla Wall Connector is a great home EV charger worth considering. The 48-amp capable unit comes with a 24-foot long cord, and a choice between a NACS/Tesla connector on the regular TWC, or one with a built-in J1772 adapter on the Universal Tesla Wall Connector.
Many Cadillac/GM EV owners use the Tesla phone app to activate Tesla Supercharger stations, and the same Tesla app is used for monitoring and managing your home Wall Connector. We also really like the side facing cord holster, which makes cord management very easy when not in use.
Specs
- Amperage: Up to 48 amps
- EV Connector: NACS + J1772
- Home Connection: Hardwire
- Cord Length: 24 feet
- Cord Thickness: 15 mm
- Weatherproofing:
NEMA 3R - Networking: Wi-Fi
- App Control: Yes
- Warranty: 4 years
Pros
- Quality cord, easy to manage
- J1772 and NACS in connectors in one product
- Smart cord management
Cons
- Hardwire install only
- Plastic enclosure means only a NEMA 3R rating
Compare EV Chargers for Cadillac Optiq
| Brand | Price Today | Max Amps | Recommended Breaker (Amps) | Input Connection | Output Connection |
| Grizzl-E | $899.00 | 80 | 100 | Hardwire | J1772 or NACS |
| Autel | 80 | 100 | Hardwire | J1772 | |
| EVIQO | 48 | 60 | Hardwire or NEMA 14-50 | J1772 or NACS | |
| ChargePoint | $549.00 | 50 | 70 | Hardwire or NEMA 14-50 | J1772 |
| Tesla | $883.99 | 48 | 60 | Hardwire | J1772 or NACS |
Frequently Asked Questions about charging the Cadillac Optiq
Can I charge at a Tesla Supercharger?
Yes, in September 2024, GM pushed a software update that allowed most of their EVs access Tesla Supercharger stations. But note that not all Supercharger stations are technically compatible with non-Teslas, many older stations (Version 2) are still exclusive to Tesla cars. Check the Tesla app or your in-vehicle navigation to find a compatible location.
Also, MY 2026+ Optiqs have a native NACS port for charging, so you can plug into the Supercharger stall directly. But 2025 vehicles still have a CCS port for charging, so a NACS-to-CCS adapter will be required.
How fast can the Optiq charge?
- Up to 150 kW peak power at DC fast charging stations. But only at stations capable of delivering 500 amps. Most DC chargers labelled as 150 kW are limited to 350 amps, so it would only deliver around 100 kW. You would actually benefit plugging into a charger that is labelled as 350 kW, because those have higher amperage limits. This is due to the Optiq’s relatively low voltage drivetrain battery, like on the Chevy Equinox EV. But in practical terms, it may only add a few extra minutes on a trip. The Optiq charges well enough for long road trips.
- On level 2 home charging stations, the base Optiq can charge at 48 amps, or 11 kW. This is plenty fast enough for an overnight charging of the 85 kWh battery.
The Optiq can be specced with an optional 80 amp (19 kW) charging hardware. But this might be overkill for an SUV with an 85 kWh battery, unless you drive a lot and require mid-day top ups.
An 80 amp charging station is useful for large trucks with huge batteries that could not fully charge overnight at 48 amps.
Should I charge the Optiq to 100%?
GM hasn’t provided clear guidance. But because it is an NMC battery chemistry, an 80% daily limit is reasonable, with 100% reserved for longer trips. However, GM’s Ultium packs usually have a decently sized buffer reserved, so occasionally charging high should not cause too much harm. Just avoid having your car sit for prolonged periods fully charged or fully depleted.
Where is the charging port located?
The Optiq has the EV charging port located on the driver’s side front fender area. This is a convinient location for charging at home. But it may be a little awkward at older Version 3 Supercharger stations, where the cord is short. You may need to park at an angle, or even double park for the cord to reach without stretching. This should not be a problem in the long term, as more Supercharger stations are upgraded to newer Version 4 dispensers with much longer cords.
Should I hardwire my home EV charger or use a NEMA 14-50 outlet?
Professional installation by a licensed electrician is recommended for a hardwired setup, and also for installing a NEMA 14-50 outlet if you don’t already have one. Specific minimum gauge wiring and, and screw torque settings are required for safe operation. But if you already have access to a NEMA 14-50 outlet, then DIY installation is fast and easy.
Keep in mind that NEMA 14-50 outlets need to be connected to 50 amp circuit breakers, but are limited to 40 amps (80%) for continuous load. That means outlet type EV chargers are good for 40 amp (9 kW) charging. To charge at 48 or 80 amps, a dedicated circuit with a hardwired professional installation is required.
EVchargerReviews.net is a reliable source of information on home charging stations because we go beyond research. We get the products into our garage and test each home charging station for at least two weeks before coming to a recommendation.
