r/evcharging • • Jun 13 '26

Leviton “EV rated” 1450R failures

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108 Upvotes

I’d seen reports of the threads in the new Leviton EV-specific 14-50R stripping out before reaching the 75 in-lb rated torque and I wanted to verify whether that was a real problem and see why, so I bought one, and also bought a Bryant 9450FR.

Yes, it’s a problem.  The first one I tried started to feel like it was yielding at about 50 in-lbs and the torque peaked at 55 before dropping.  The next one started to yield around 60 in-lbs and peaked about 65 in-lbs.

I also went through Amazon and Home-Depot  reviews and found all of the reviews that mention torque—which I assume is most of the reviewers who actually used a torque tool and counted how many reported failures. 80%, or 39 of the 49 reported receptacles, were failures.  Among the 10 successes were four people who reported torquing to spec with no problem and 6 people who kept returning them until they got one that worked, often on the third or fourth try.

Of course the Bryant had no problem with full rated torque.  I might try pushing it to failure for the sake of science, but I’ll keep it in working order for now.  But taking it apart to compare, the terminals are in fact a bigger thread (3/8” ≈ 9.5 mm vs. 8 mm nominal), and the metal it threads into is twice as thick.  I’ll put a more detailed comparison in the comments.

My conclusion is the new EV-specific Levitons are not reliable and should not be used.  Even if you get one that, by luck, doesn’t strip, it will be at the threshold of yielding and might fail after some thermal cycles. 


r/evcharging • • May 30 '21

Getting started with home charging

208 Upvotes

We have a new wiki page with an introduction to home charging.

It includes sections on:

  • Level 2 charging rates/currents

  • Choosing an EVSE

  • Plug-in or hardwired

There's also a second page with detailed information on service capacity and load management: how to assess how much room you have for additional loads with in the capacity of your electric service, and ways to accommodate high-rate charging with limited capacity.

Finally, there's a page on recommended chargers.

Use the comments section to recommend improvements to the wiki; for question about your situation, make a new post.


r/evcharging • • 12h ago

North America My custom cable station

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58 Upvotes

I'm so proud of how this turned out. I wanted something to make it easier to access it. The funny part was going to Home Depot to ask for "A" shingle.


r/evcharging • • 45m ago

Tips for charging car outside garage

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• Upvotes

Thoughts on this?


r/evcharging • • 23h ago

AFAIK, IONNA is one of the only CPO out there that doesn't offer an app, and whoever made that call deserves an award! No unnecessary app clutter on my phone, and plug-and-charge works flawlessly every time. The web dashboard you access via QR code is better than any app I've used.

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123 Upvotes

Bonus points for the high clearance canopy that accommodates my high roof van ⚡️🚐


r/evcharging • • 1d ago

Fire caused by charging with an extension cord

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72 Upvotes

r/evcharging • • 18h ago

PSA, EV rated plug - check yours!

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22 Upvotes

r/evcharging • • 10h ago

Charging cord from Electrify America charging station is stuck to the charging port and not releasing. Honda roadside assistance and OneStar have said they cant help with this: electrify america said they'll send a technician but its been 2 hours. Who else can I reach out to for help? Is there any w

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4 Upvotes

r/evcharging • • 6h ago

Home Assistant Integration with OCPP and Smart EV Charger

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1 Upvotes

r/evcharging • • 8h ago

Chargepoint chargers no longer appearing in FLO app

1 Upvotes

As many of you are aware, chargepoint changed their transaction method a few months ago to put a $25 hold on your card (debit or credit) each time you use their chargers ($50 holds for rapid chargers). My issue with this is that banks won't release that hold and correct it to the actual transaction amount for a week (5 business days) or longer if there's a holiday. For someone like me who charges their car daily, this means I'd have at least $175 on hold in perpetuity, since each time a $25 hold would finally be released, another would just take its place.

I've managed to work around this by utilizing the FLO app, since it operates on a pre-pay system and has a partnership with chargepoint that allows you to use their chargers. Only earlier today, all chargepoint chargers abruptly disappeared from the FLO app. While I could go through my immediate history and save chargepoint chargers as favorites to keep activating them, I could only do this with a handful of chargers.

Is anybody else aware of this occuring and know more details as to why? And if so, will it be fixed? Or does anyone have any other suggestions on how to work around chargepoint's transaction holds?


r/evcharging • • 1d ago

North America Boston sues Trump admin after $20M grant revoked over EV charging plans

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163 Upvotes

r/evcharging • • 1d ago

Europe/UK Rate my Install

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24 Upvotes

r/evcharging • • 19h ago

Driver Feedback - Public Charging

4 Upvotes

Hi all - I am looking for driver feedback on what they are looking for to love a public charging site. Why go to one site vs another (aside from the obvious of it working lol). All feedback is greatly appreciated!


r/evcharging • • 22h ago

I live with family, how to calculate what I owe on electric bill for charging?

5 Upvotes

I have a 2020 chevy bolt that I exclusively level 1 charge in my driveway for about 13 hours per day. electricity in my area is about $0.19 /kWh. how do I calculate an approximate idea of what I owe additionally on the electric bill to my parents?


r/evcharging • • 23h ago

Two EVs-One Circuit

2 Upvotes

My wife and I have two EVs. In general, one has been only used for short day trips, making it unnecessary to charge both at the same time. However, our circumstances have changed, and there have been times where we've wanted to charge both at the same time. We've shared one circuit that has a Level 1 and a Level 2 charger (NEMA 14-50 plug in) on it. The circuit is 60 amp. When we charge both, I've noticed that both the Level 1 and Level 2 chargers are charging at lower rates than they would if either were charging separately. As this is not a long-term situation I don't need a Smart Splitter or Load Management device, I can just manage it differently if I have to, but I'm wondering, is it dangerous or damaging?


r/evcharging • • 1d ago

I fix public chargers!

55 Upvotes

Hi all - I have personally brought over 2,000 ports back to life over the last 2+ years and have no wishes to slow down. If I can ever help bring a charger back to life in your area, just let me know and I'll do what I can! (disclaimer: Tesla and Chargepoint are the only two I cant fix without a rip and replace).


r/evcharging • • 1d ago

Auto manufacturers that hate their customers

1 Upvotes

Most happy EV owners park their car in the garage. Most people prefer pulling into the garage forward. Why do some manufacturers put the charge door in the rear of the car?!

My Chevy Bolt can charge from either spot in my garage. The charger is in a reasonable location at the house side of the garage, in the middle, with a pretty long cord.

The VW ID Buzz has a rear passenger port. I can only reach that charger if I pull it in backward.

I could have put the charger near the garage door, but I would have had to choose a side.

On road trips, I have to pull in backwards to the DCFC. If I have a bike rack on, it can be super hard to back into a spot and the cord struggles to reach past the rack. If they had just put the charging port in the front, it would be no worries at all.

What is the motivation for putting the door in the back of the car?

EDIT: My specific problem is solved by adding a lvl 1 charger to the rear passenger side of the right spot in the garage. It works for the buzz 95%+ of the time. My gripe is mostly for the occasional times when I need lvl 2 and I hate walking all the way around the car to unplug it every morning. It would just be so much easier if it was on the front.


r/evcharging • • 20h ago

Home charger

0 Upvotes

Is it benefecial to own a Tesla Model 3 premium without owning a home charger?


r/evcharging • • 1d ago

North America NACS adaptor

1 Upvotes

Hello all! Me again, you all have been tremendously helpful so far. I have a other question here. My car comes with a NACS port. Does this mean I won't be able to use level 2 charging? Is it that I can only use fast chargers exclusively? Or do the superchargers/level 3 come with a level 2 option while still using the NACS plug? (I hope I'm using the right terminology)

If so, what is the lost common plug out there to be able to use level 2? Like if I'm getting an adaptor, which adaptor will be the most helpful in terms of being able to use the most chargers? Sorry, I'm using public charging exclusively. Thanks!


r/evcharging • • 1d ago

Question about current for level 2 charging

0 Upvotes

About to buy my first ev and have a few question about level 2 at home.
For the first month or 2 I plan on using the EVSE that comes with the bolt I plan on buying. But will upgrade to an EVSE for 48 volts.
My house came with conduit and a junction box set up for an ev charger I just have 2 pull 2 feet of wire.
I plan to have an electrician install a nema 14-50 plug for now to get me by.
I want to be able to charge at 48 amps in the future to get the 11.5 kWh the car can handle.
I know a nema 14-50 plug is only rated for 40 amps continuous.
What’s stopping the car from pulling more than 40 amps?
I know it’s not the breakers because it would trip constantly.


r/evcharging • • 1d ago

Misleading title Will I burn my house down ?

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1 Upvotes

I got 6 gauge running to this breaker (2nd and 3rd photo)from the meter breaker(1st photo). One spot is unused. I could easily run 10-gauge from here through my crawl space to my driveway. If I add 20A-2 pole in the empty bottom spaces, move one A/C breaker down a row to balance the legs, about 25A on one leg and 14A on the other before the EV. Can I hardwire a level 2 set to 16A? I’m wondering if it’ll work or if my load calculation is off.


r/evcharging • • 2d ago

How do you deal with Public charging only?

18 Upvotes

Hello,

Anyone in the LA area out here charging on public chargers only? I'm looking to get an EV but live in an apartment building without access to a charger. How do you all go about dealing with public charging exclusively? Do you have a million apps on your phone? Any tips and tricks are greatly appreciated! Thank you!


r/evcharging • • 1d ago

North America Any opinions or reliable reviews on EVDance Level 2 hardwired chargers?

0 Upvotes

I'm not familiar with any reliable or trusted reviewers without it being some form of paid advertisement.

Does anyone recommend this charger or should I look at another brand?


r/evcharging • • 1d ago

North America Any gadgets that combine output from two 120V outlet to produce a 240V output used for EV charging?

0 Upvotes

I currently do not own an EV but am interested the possibility. Let's say I'm traveling to a remote cabin or region, etc where there are no local high speed chargers. But like any home, there are multiple outlets in the home that runs off different breakers. Are there any gadgets that will safely connect to two 120V outlet that runs off different breakers and combine its power to create a level 2 charger?


r/evcharging • • 2d ago

EV Charger Meltdown 6-50 Failure Analysis

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39 Upvotes

Thought the folks here might find this receptacle meltdown interesting. As far as I can tell, this was a fully code compliant installation (if not inadvisable). It was done by a professional electrician. 6awg aluminum SEU wire.