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Tera Electric Vehicle Charger for Tesla: Level 2 J1772 ETL Certified 48A with Manual Setting Amps & Schedule on Unit 240V - 25 FT Cable NEMA 14-50 W01 Black

  • Based on 38 reviews
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Availability: Only 6 left in stock, order soon!
Fulfilled by Amazon

Arrives Tuesday, May 20
Order within 4 hours and 53 minutes
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Features

  • ETL Certified & Energy Star: ETL is the most dynamic safety certification mark in North America. Its history can be traced back to the electrical testing laboratory founded by Thomas Edison in 1896. It has wide visibility and recognition in North America. The ETL mark indicates the manufacturer's dedication to high standards and stand in their products. It is equivalent to UL for home insurance requirements. With Energy Star certification, our portable EV charger for Tesla offer a more energy-efficient option.
  • Manual & APP Schedule Charging: Whether you prefer the hands-on approach of setting up a charging schedule directly on the EV charger itself or the modern convenience of using a dedicated mobile app, our EV charger offers you the flexibility to tailor your charging sessions to your exact preferences and needs. Take full control, scheduling charging sessions to suit your needs. (NOTE: Hybrid vehicles automatically reduce charging current based on their maximum allowable current.)
  • Trusted US-based Brand: Tera, Conceived in the Early 2000s, Cultivated in CA, an Esteemed US Brand with Over 20-year Legacy. On Aug 1, 2023, ADM won a key state contract for EV stations.
  • UL Listed 25 ft Ultra Long Premium Charging Cable: Introducing our groundbreaking 25-foot EV charging cable, designed to revolutionize your charging experience. With its extended length, you can charge your EV effortlessly in any location. Whether you're in a crowded urban setting, navigating tight spots, or embarking on longer journeys, this cable offers unparalleled convenience. Say goodbye to range anxiety and hello to a new level of EV freedom. UL Listed (charging cable) Number: UL E345899
  • 9X Faster Charging & For J1772 & Adjustable Current: Say goodbye to sluggish Level 1 chargers and embrace the 9x faster charging speed provided by Tera Level 2 EV charger. With a robust adjustable 48A output, it delivers rapid charging rates of up to 46mPh per hour, ensuring you spend less time waiting and more time on the road. It can compatible with most models on the market.

Brand: Tera


Color: Ink


Product Dimensions: 12"D x 16"W x 5"H


Item Weight: 9.1 Kilograms


Output Voltage: 240 Volts (AC)


Manufacturer: ‎Tera


Brand: ‎Tera


Model: ‎ZB04-U011K series


Item Weight: ‎20 pounds


Product Dimensions: ‎8.66 x 6.3 x 4.57 inches


Country of Origin: ‎China


Item model number: ‎ZB04-U011K series


Manufacturer Part Number: ‎ZB04-U011K series


Special Features: ‎For All Tesla and J1772 EV


Amperage: ‎48 Amps


Wattage: ‎100 watts


Date First Available: October 8, 2023


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, May 20

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Great EV Charger
We received the charger early, it is direct connected to our electrical box so we can safely utilize the 48AMPs continuously. Otherwise on the NEMA plug which is not really rated for continuous current it was recommended not to exceed 40 AMP. We have a Tesla Model Y and the charger came with the appropriate adaptor and charges very quickly. We don’t use the mobile app as our car directs the charging. Very Happy with this charger! ... show more
Reviewed in the United States on May 29, 2024 by Dustin Rae Dustin Rae

  • Bought this charger for my Model S after tesla wall charger died
So far I love it. “Only” getting 40 amps on the 14-50 Outlet I replaced the tesla wall charger which got 48a, but this charger will go 48 if you hard-wire it like the last one was. Worked with my brand new 2024 Model S with no issues at all. Have not tested the WIFI features yet. Will come back and update if something changes! ... show more
Reviewed in the United States on May 13, 2024 by Dave K

  • A must need for any EV owner - High quality and charges great!
I recently started using the Tera EV charger for my Tesla, and it's been absolutely fantastic! This Level 2 charger with a J1772 connector and a 25 ft cable makes charging convenient and fast with its 48A capacity. The manual setting for amps and scheduling directly on the unit is super handy. Ive had zero problems so far! Installation was easy with the NEMA 14-50 plug, and it works flawlessly. The 5-year warranty adds peace of mind. It's a bit bulky, but the performance and flexibility more than make up for it. Highly recommend it for any EV owner. ... show more
Reviewed in the United States on June 27, 2024 by The Dirty Gringo

  • Customer No service
Nice unit easy to use But if you need help than you are on an island. Their customer support is basically a human answering machine has zero knowledge zero caring. They don’t know anything about the product they simply take messages and you will hopefully get an e mail back. I didn’t even get a call back. Trying to finger this unit out by using google and YouTube. The instructions are not helpful much ... show more
Reviewed in the United States on April 6, 2024 by moe yousef

  • Don't count on being able to connect to the charger via your phone
The charger itself works fine, as advertised. However, I am unable to connect to the charger through a network device. The documentation is not great and their customer support is even worse. What a let-down.
Reviewed in the United States on August 17, 2024 by Amazon Customer

  • Stop charging
Product stop charging with the error code above. It did work. It was installed by a professional who told me to contact the manufacturer. It’s on a 50amp breaker. Did get it to work after switching breaker on and off. But request new one because it keeps happening.
Reviewed in the United States on November 16, 2023 by Teleios Teleios

  • Tera WiFi EVSE
The charger comes with a 14-50 plug attached by default. If you open up the back panel on the charger, you can remove the 14-50 plug and hardwire in your own circuit to get the full 48 amps. Note that the 14-50 plug should not be used with a 48 amp charge; doing so is against the electric code which calls for a derating of 20% for EV charging due to the fact that it is classified as a continuous load. The maximum EV draw from a 14-50 plug should be 40 amps, so make sure to set it appropriately or hard-wire a 60 amp circuit instead of the included plug. I was a little unsure about the charger's capabilities when connected via WiFi; there's not a lot of information about what it can or can't do on the product page. It looks like the EVSE on its own is only capable of changing the charger amperage and using a time delay charge (wait between 1 and 11 hours to charge) but with the help of the app's cloud scheduling engine, the charger's real capabilities are unlocked. The companion app they tell you to download is called "Smart Life" now there are a couple of apps that look like Smart Life on the app store, so I downloaded the first result, Smart Life - Smart Living, which recognized the charger right away, and was able to pair it to my WiFi. I explored around the app for a bit as it wasn't terribly intuitive to set charge timing to match time of use electric rates. For my use case scenario, I need to tell the charger not to charge between 4pm and 9pm, but all other times are OK. I ended up setting up an Automation under the Scene section of the app, configured for if Schedule 4:00 PM or Tera EV - Total Power > 0.000kW then Tera EV - Switch: Off, with precondition time between 3:59 and 8:59pm. While I like the flexibility to not only trigger on different conditions detected by the charger, but also to use preconditions like time between, I can't help but feel this functionality should be made simpler to make it more accessible to less technical users. In short, the charger is a good charger that functions well in it's core function, and it has access to a powerful but complex scheduler that allows significant customizations to functionality. I like the charger personally and am very happy with it; having accepted the functionality I'll be mounting it more permanently on the side of my house in the coming weeks. However, the fact that the extra functionality is hidden behind a layer of complexity may be a roadblock for some users, and so I am only giving four stars. I hope that in the future, Tera will bundle more advanced scheduling and time of use functionality directly within the charger configuration. ... show more
Reviewed in the United States on October 28, 2023 by Chris H

  • Does everything I need
My favorite charger. I have a few places to charge with a different charger at each location. I would have to say this is my favorite charger. It's easy to use and you can adjust the current to your needs. It plugs right into my 14-50 and looks good. I would have to say my favorite thing about this charger is the screen. My other chargers don't have one. Being able to see some information makes me confident all is well after I plug it in. I'm always worried about overheating issues when you push so many amps through these things. But unlike some other chargers I've used, this one stays nice and cool. Very nice solid charger! ... show more
Reviewed in the United States on March 27, 2024 by Heatherleigh

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