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iconian | Staff 32.4K Views
Sep 11, 2026 2:52 PM

WOLFBOX WE40 40A 240V Level 2 EV Charger, NEMA 14-50 w/ J1772 Connector

$215

$390

44% off
+ Free S&Hat Amazon
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Deal Details
This popular Frontpage deal is still available.

WOLFBOX AUTO via Amazon has WOLFBOX WE40 40A 240V Level 2 EV Charger, NEMA 14-50 w/ J1772 Connector on sale for $389.99 - $175.50 with promo code WOLFBOX45 at checkout = $214.49. Shipping is free.

Thanks to Deal Editor iconian for sharing this deal.
  • Note: You must be logged in to clip coupons or apply promo codes. Coupons/Promo codes may vary by account or may need to be re-applied in order to discount properly.
Details:
  • WOLFBOX Level 2 40A EV charger; CSA and FCC certified; UL 2594; NEMA 4X housing
  • 8 protections including leakage, overcurrent, and short-circuit; internal temperature monitoring; flame-retardant to 950°C
  • Install on a 50A or larger breaker; manual amperage dial to match the panel
  • Up to 38 miles of range per hour (7× vs. Level 1); 25 ft cable
  • Charge via app, RFID, or plug-and-charge
  • App: up to 4 schedule groups with 3 time slots each; amperage and off-peak/rate cost settings
  • J1772 vehicles including Tesla (NACS adapter required), Chevy Bolt, Jeep Wrangler 4xe, Ford Mustang Mach-E, Kia Nino, EV6, EV9, Mercedes EQS, BMW i3, Hyundai IONIQ 5, and others

Editor's Notes

Written by persian_mafia | Staff
  • At the time of this posting, our research indicates that this is $175.50 lower than the next best comparable online prices starting from $389.99.
  • Don't have Amazon Prime? Students can get a free 6-Month Amazon Prime trial with free 2-day shipping, unlimited video streaming & more.
  • If you're not a student, there's also a free 1-Month Amazon Prime trial available.

Original Post

Written by iconian | Staff
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
This popular Frontpage deal is still available.

WOLFBOX AUTO via Amazon has WOLFBOX WE40 40A 240V Level 2 EV Charger, NEMA 14-50 w/ J1772 Connector on sale for $389.99 - $175.50 with promo code WOLFBOX45 at checkout = $214.49. Shipping is free.

Thanks to Deal Editor iconian for sharing this deal.
  • Note: You must be logged in to clip coupons or apply promo codes. Coupons/Promo codes may vary by account or may need to be re-applied in order to discount properly.
Details:
  • WOLFBOX Level 2 40A EV charger; CSA and FCC certified; UL 2594; NEMA 4X housing
  • 8 protections including leakage, overcurrent, and short-circuit; internal temperature monitoring; flame-retardant to 950°C
  • Install on a 50A or larger breaker; manual amperage dial to match the panel
  • Up to 38 miles of range per hour (7× vs. Level 1); 25 ft cable
  • Charge via app, RFID, or plug-and-charge
  • App: up to 4 schedule groups with 3 time slots each; amperage and off-peak/rate cost settings
  • J1772 vehicles including Tesla (NACS adapter required), Chevy Bolt, Jeep Wrangler 4xe, Ford Mustang Mach-E, Kia Nino, EV6, EV9, Mercedes EQS, BMW i3, Hyundai IONIQ 5, and others

Editor's Notes

Written by persian_mafia | Staff
  • At the time of this posting, our research indicates that this is $175.50 lower than the next best comparable online prices starting from $389.99.
  • Don't have Amazon Prime? Students can get a free 6-Month Amazon Prime trial with free 2-day shipping, unlimited video streaming & more.
  • If you're not a student, there's also a free 1-Month Amazon Prime trial available.

Original Post

Written by iconian | Staff

Community Voting

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Top Comments

cvp33
2.1KComments
865Reputation
Be sure to check with your local electricity supplier. GA power for example, sells the ChargePoint LVL2 chargers direct to consumers for $299…..regularly $499 on Amazon. You can also be reimbursed for the upgrade to your fuse box and pulling wire. NC pays $1,200 reimbursement.
Go to Comment
facefacefaceface
4Comments
10Reputation
Code not working for me.
Update: code worked after I switched from the $390 seller to the $410 seller.
Go to Comment
coltrane69
1.7KComments
636Reputation
Just please make sure you have an actual EV rated or heavy duty Nema 14-50 receptacle installed if you decide not to hard wire your EV charger. Lots of horror stories about people charging their EV's plugged into cheap $15 NEMA 14-50 receptacles and them burning up over time. The cheap ones just aren't designed for the steady high amperage draw from charging an EV. If the Receptacle has a green car and plug logo on it, you should be fine.
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47 Comments

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Sep 11, 2026 10:42 PM
1.1K Comments
Joined Aug 2009
Bizkit64Sep 11, 2026 10:42 PM
1.1K Comments
Grabbed the 48A one a week or so ago for the same price (it's nice it can be phased down). Great little box for my Tesla. The app is pretty basic, but can do what I need. So far I'm very happy with it.
Sep 12, 2026 1:34 AM
4 Comments
Joined Dec 2015
facefacefacefaceSep 12, 2026 1:34 AM
4 Comments

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

Code not working for me.
Update: code worked after I switched from the $390 seller to the $410 seller.
Last edited by facefacefaceface September 11, 2026 at 06:41 PM.
4
1
Pro
Global Mod
Sep 12, 2026 1:36 AM
1.9K Comments
Joined Sep 2014
Dashey10
Pro
Global Mod
Sep 12, 2026 1:36 AM
1.9K Comments
Quote from facefacefaceface View quoted comment :
Code not working for me
Working fine for me. If it shows invalid, try refreshing the checkout page after apply the code a few times.
Sep 12, 2026 4:20 AM
579 Comments
Joined Dec 2014
MangekyoSharinganSep 12, 2026 4:20 AM
579 Comments
Quote from Bizkit64 View quoted comment :
Grabbed the 48A one a week or so ago for the same price (it's nice it can be phased down). Great little box for my Tesla. The app is pretty basic, but can do what I need. So far I'm very happy with it.
Do you have a Tesla charger to compare this with? I would like to install one at my in laws to charge when I am over there. Don't want to spend $500 on a Tesla charger if this works as well or work almost as good
Sep 12, 2026 5:06 AM
278 Comments
Joined Mar 2011
hordemanSep 12, 2026 5:06 AM
278 Comments

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If it's like the WE48, you can flip the first dip switch up to disable the RFID requirement to start charging. You can also do from the app, but the setting gets lost with a power reboot.
4
1
Sep 12, 2026 5:45 AM
583 Comments
Joined Sep 2013
dailydealsformeSep 12, 2026 5:45 AM
583 Comments
Is there a code for the 50A one too?
Pro
Sep 12, 2026 7:15 AM
2.1K Comments
Joined Dec 2008
cvp33
Pro
Sep 12, 2026 7:15 AM
2.1K Comments

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

Be sure to check with your local electricity supplier. GA power for example, sells the ChargePoint LVL2 chargers direct to consumers for $299…..regularly $499 on Amazon. You can also be reimbursed for the upgrade to your fuse box and pulling wire. NC pays $1,200 reimbursement.
4

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Sep 12, 2026 9:32 AM
1.2K Comments
Joined May 2006

This comment has been rated as unhelpful by Slickdeals users.

Sep 12, 2026 11:24 AM
1.2K Comments
Joined Oct 2012
ashirianSep 12, 2026 11:24 AM
1.2K Comments
That's some fancy blower
Sep 12, 2026 1:42 PM
6 Comments
Joined May 2013

This comment has been rated as unhelpful by Slickdeals users.

Sep 12, 2026 1:48 PM
72 Comments
Joined Jan 2011
jpsurratt2005Sep 12, 2026 1:48 PM
72 Comments
Quote from zephyrprime View quoted comment :
what does the charger even do exactly? if it's still feeding 220 ac to the car, it's overpriced. if it's converting to dc and managing voltage levels, it's reasonably priced.
Where can I find an AC to DC charger for anything less that $9k?
1
Sep 12, 2026 2:02 PM
12.3K Comments
Joined May 2007
superslickzSep 12, 2026 2:02 PM
12.3K Comments

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Quote from AnaG3207 View quoted comment :
Why is it much better than a $50 extension cord from a dryer receptical?

Because your car doesn't have a nema 14-50 port?
1
5
Sep 12, 2026 2:57 PM
233 Comments
Joined Aug 2011
redshirt72Sep 12, 2026 2:57 PM
233 Comments
Looks like this is the WE40(40 amp max), I bought the WE48 when it was 255 a few months ago, and have been pretty happy. App is nice for scheduling charge times, and seeing how much juice I've used per charge, month etc. Never bothered to use the prox card, so couldn't say much about that functionality.
Sep 12, 2026 3:17 PM
2.1K Comments
Joined Jan 2004
romodomeSep 12, 2026 3:17 PM
2.1K Comments
Don't have an EV, but now I have a EV charger!
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Sep 12, 2026 4:27 PM
297 Comments
Joined Jan 2011
sbantSep 12, 2026 4:27 PM
297 Comments
Quote from romodome View quoted comment :
Don't have an EV, but now I have a EV charger!
You don't have one yet!

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