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iconian | Staff 23.3K Views
Aug 29, 2026 12:38 PM

Prime: 48A WOLFBOX J1772 NEMA 14-50 Hardwired Level 2 EV Charger w/ App + RFID

$216

$425

49% off
+ Free S&Hat Amazon
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Deal Details
WOLFBOX AUTO via Amazon has for Prime Members: 48A WOLFBOX J1772 NEMA 14-50 Hardwired Level 2 EV Charger w/ App + RFID (WE48) on sale for $359.99 - $144 (40%) off when you apply promo code 8PROTECTIONS on the checkout page = $215.99. Shipping is free.

Thanks to Deal Editor iconian for sharing this deal.

About this product:
  • 48A Level 2 charger adds up to 46 miles of range per hour
  • Hardwired 240V design requires a 60A or greater circuit breaker
  • 25' J1772 cable supports flexible home charging
  • App, RFID, and plug-and-charge modes offer flexible access
  • NEMA 4X housing plus CSA/FCC certification support outdoor use

Editor's Notes

Written by jimmytx | Staff
  • About this Store:
  • Additional Information:
    • This offer is now $39.60 less (15% savings) than our extremely popular front page deal price of $255.59 from June 2026 which earned over 85 thumbs up.
    • Our research indicates that this deal is $224 less (51% savings) than the next best available price from a reputable merchant with prices starting from $439.99 at the time of this post.Please see the original post for additional details and/or view the Wiki and forum comments for further helpful discussion if available.

Original Post

Written by iconian | Staff
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
WOLFBOX AUTO via Amazon has for Prime Members: 48A WOLFBOX J1772 NEMA 14-50 Hardwired Level 2 EV Charger w/ App + RFID (WE48) on sale for $359.99 - $144 (40%) off when you apply promo code 8PROTECTIONS on the checkout page = $215.99. Shipping is free.

Thanks to Deal Editor iconian for sharing this deal.

About this product:
  • 48A Level 2 charger adds up to 46 miles of range per hour
  • Hardwired 240V design requires a 60A or greater circuit breaker
  • 25' J1772 cable supports flexible home charging
  • App, RFID, and plug-and-charge modes offer flexible access
  • NEMA 4X housing plus CSA/FCC certification support outdoor use

Editor's Notes

Written by jimmytx | Staff
  • About this Store:
  • Additional Information:
    • This offer is now $39.60 less (15% savings) than our extremely popular front page deal price of $255.59 from June 2026 which earned over 85 thumbs up.
    • Our research indicates that this deal is $224 less (51% savings) than the next best available price from a reputable merchant with prices starting from $439.99 at the time of this post.Please see the original post for additional details and/or view the Wiki and forum comments for further helpful discussion if available.

Original Post

Written by iconian | Staff

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Top Comments

thrytis
126Comments
94Reputation
From the manual, it looks like this has DIP switches to set it either at 48A or 40A charging. 48A charging requires hardwiring and a 60A breaker, 40A requires a 50A breaker and can be used hardwired or with the 14-50 plug.
Go to Comment
hordeman
281Comments
17Reputation
All reviews say this a solid charger, but the code does not work on the 40amp plugin version.

UPDATE: The one listed here says it is hardwired, but it actually comes with a plug you can swap in and set to 40amp via dip switches (via the picture, comment above, and confirmed by the manual). So, I applied the code and ordered it. Thanks!
Go to Comment
sqlman56
159Comments
18Reputation
One piece of advice here if you do have an existing circuit that was used for a welder or dryer you 1000% should swap the outlet for one rated for EV charging unless you have a plug in hybrid and only charging it for an hour. Appliance outlets are notorious for failing for long term EV charging
Go to Comment

Community Reviews

This Wolfbox EV charger stands out for flexible setup, with 48A hardwired operation or 40A use on a 14 50 plug, plus app and RFID control. The cable and charger are described as sturdy, and charging a Model Y at 40A has worked well. Installation can be straightforward when the panel is nearby, though longer runs and electrical work can add significant cost. The main caveat is that plug and charge may need app setup and can reset after power cycles, so it is a practical pick if you want configurable charging without paying for bigger brands.

  • The charger can be configured for 48A or 40A using DIP switches, which supports different breaker setups.

    thrytis

  • The charger can operate without extra user input when Plug and Charge is enabled in the Wolf app.

    cmacclel

  • The included 14-50 plug can be swapped in about five minutes, which simplifies adapting the installation.

    dun4cheap

  • The charging cable is described as heavy-gauge and durable, and it has worked well at 40A on a Model Y.

    dun4cheap

  • The promo code may fail to apply on Amazon, including cases where it did not work for 40A or 50A versions.

    dailydealsformeAMBIGUOUSIGUANA

  • Plug-and-charge can reset to OFF after every power cycle, and the app may be needed to toggle it back on.

    hordeman

  • Hardwired installation can be difficult without electrical experience, and longer copper wire runs can become expensive.

    Deal-R-Dash

  • The listing may not match the NEMA 14-50 expectations because the product page does not mention NEMA 14-50 despite the title.

    stevwang

Common Questions (5)

AI-generated summary based on comments from the community. Updated ago

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41 Comments

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Aug 29, 2026 2:38 PM
126 Comments
Joined May 2008
thrytisAug 29, 2026 2:38 PM
126 Comments

Our community has rated this post as helpful. If you agree, why not thank

From the manual, it looks like this has DIP switches to set it either at 48A or 40A charging. 48A charging requires hardwiring and a 60A breaker, 40A requires a 50A breaker and can be used hardwired or with the 14-50 plug.
13
Aug 29, 2026 3:40 PM
281 Comments
Joined Mar 2011
hordemanAug 29, 2026 3:40 PM
281 Comments
All reviews say this a solid charger, but the code does not work on the 40amp plugin version.

UPDATE: The one listed here says it is hardwired, but it actually comes with a plug you can swap in and set to 40amp via dip switches (via the picture, comment above, and confirmed by the manual). So, I applied the code and ordered it. Thanks!
Last edited by hordeman August 29, 2026 at 08:58 AM.
Aug 29, 2026 4:18 PM
11 Comments
Joined Mar 2023
FabulousMorning685Aug 29, 2026 4:18 PM
11 Comments
Reviews claim it isn't plug and charge but requires app or RFID card.
2
Aug 29, 2026 6:30 PM
281 Comments
Joined Mar 2011
hordemanAug 29, 2026 6:30 PM
281 Comments
Quote from FabulousMorning685 View quoted comment :
Reviews claim it isn't plug and charge but requires app or RFID card.
I also saw a review that said that RFID can be turned off so it can be plug and charge.
Aug 29, 2026 9:15 PM
21 Comments
Joined Jul 2012
lilylaneAug 29, 2026 9:15 PM
21 Comments
I can't seem to get the code to work:/
Pro
Global Mod
Aug 29, 2026 9:22 PM
5.2K Comments
Joined May 2008
pur
Pro
Global Mod
Aug 29, 2026 9:22 PM
5.2K Comments
Quote from lilylane View quoted comment :
I can't seem to get the code to work:/
8PROTECTIONS still seems to work. If you're using the Amazon app you might be missing the step of tapping on the arrow that appears in the promo code box to apply the code (before tapping the Continue button).
1
Aug 29, 2026 9:26 PM
21 Comments
Joined Jul 2012
lilylaneAug 29, 2026 9:26 PM
21 Comments
Yes, that was the issue- thanks!

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Aug 29, 2026 11:59 PM
612 Comments
Joined Jul 2019
tengtengvnAug 29, 2026 11:59 PM
612 Comments
Code works. Ordered one for my friend. Thanks OP!
Aug 30, 2026 12:34 AM
640 Comments
Joined May 2017
kxt23Aug 30, 2026 12:34 AM
640 Comments
Can someone tell me if these are hard to install?
1
Aug 30, 2026 12:36 AM
529 Comments
Joined Nov 2005
SteveBruinAug 30, 2026 12:36 AM
529 Comments
Why does the title say NEMA 14-50, this is a hardwired charger, what it bypasses the 14-50 plug, thus more reliable/safer. the product page doesn't mention anything about NEMA 14-50.

unreal price for a good charger, even tesla owners should just buy an adaptor to take advantage of this. I just recently bought an Iyilo charger, but I'd have bought this if this price existed.
Aug 30, 2026 1:45 AM
1.3K Comments
Joined Nov 2016
cmacclelAug 30, 2026 1:45 AM
1.3K Comments
Quote from hordeman View quoted comment :

I also saw a review that said that RFID can be turned off so it can be plug and charge.
In the app you just check off "Plug and Charge" and it works without any other user input. I have had the 50amp screen version for almost 2 years and love it.
1
Aug 30, 2026 3:29 AM
300 Comments
Joined Jul 2016
dun4cheapAug 30, 2026 3:29 AM
300 Comments
Quote from hordeman View quoted comment :
All reviews say this a solid charger, but the code does not work on the 40amp plugin version.UPDATE: The one listed here says it is hardwired, but it actually comes with a plug you can swap in and set to 40amp via dip switches (via the picture, comment above, and confirmed by the manual). So, I applied the code and ordered it. Thanks!
It works well and you can set it via the dip switches or from the wolf app to 40amps. I purchased during prime day. It works well on my model y with the j17752 adapter.
Aug 30, 2026 5:20 AM
1.3K Comments
Joined Sep 2015
RyanJ7344Aug 30, 2026 5:20 AM
1.3K Comments
Anyone concerned with the 3 year Warran-Ty offered in the second photo?
Aug 30, 2026 9:57 AM
133 Comments
Joined Jan 2004
ExDeusAug 30, 2026 9:57 AM
133 Comments
Did anyone check to see if the coupon code works on the 50A version?

I already placed my order for the 48A model where the code worked and the code doesn't work a second time on the 48A version either, so I can't test any longer.

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Aug 30, 2026 11:28 AM
1.9K Comments
Joined Oct 2014
Deal-R-DashAug 30, 2026 11:28 AM
1.9K Comments

Our community has rated this post as helpful. If you agree, why not thank

Quote from kxt23 View quoted comment :
Can someone tell me if these are hard to install?
Not hard at all but if you do not have electrical experience and/or are not comfortable opening up your electrical breaker box and adding a breaker and sizing, running and terminating electric wire this is a hard pass and you should hire a professional. If your panel is in your garage it will be a super easy install and/or very inexpensive project as you can literally just mount the charger in the garage next to the panel and have a very short run of copper wire. Copper wire is crazy expensive these days so longer runs will be expensive just for the materials.

Edit - some local jurisdictions require a permit and/or inspection for this type of work. YouTube is a great resource to show how to do this project. Also, if your garage has an existing 30A-50A outlet that was used with a dryer, welder, etc. it is really straight-forward to use it with a car charger. There are outlets you can swap to that are rated for electric car chargers (small green symbol on the outlet) that are recommended over older outlets just be sure you adjust the dip switches on the charger to match the breaker size on the outlet.
Last edited by Deal-R-Dash August 30, 2026 at 04:38 AM.
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