WenStorm Level 1 Portable EV Charger 16A NEMA 5-15 with 25FT Cable

WenStorm Level 1 Portable EV Charger 16A NEMA 5-15 with 25FT Cable

J1772 — round 5-pin inlet
$169.99
Sale price  $169.99 Regular price 
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WenStorm Level 1 Portable EV Charger 16A NEMA 5-15 with 25FT Cable

WenStorm Level 1 Portable EV Charger 16A NEMA 5-15 with 25FT Cable

$169.99
Sale price  $169.99 Regular price 
Charger Type

The WenStorm 16A J1772 Portable EV Charger solves everyday Level 1 home charging for non-Tesla EV and plug-in hybrid owners who want the fastest possible charging from a standard 120V household outlet. It delivers up to 16A (about 1.9 kW) on a properly rated 20A circuit and automatically operates at 12A on a standard 15A household circuit — staying within National Electrical Code continuous-load limits without any switch to flip. Plugs directly into a NEMA 5-15 outlet. No electrician, no adapter, no wall mount.

At a glance: 120V Level 1 · Up to 16A (auto-derates to 12A on 15A circuits) · Up to 1.9 kW · NEMA 5-15 fixed plug · 25 ft cable · J1772 or NACS connector (choose at order) · IP55 · 2-year warranty

How many miles of range will it actually add per hour?

On a 20A branch circuit at the charger's full 16A / 1.9 kW output, expect about 4–6 miles of range added per hour on typical passenger EVs. On a standard 15A household circuit — where the charger automatically operates at 12A / 1.4 kW — expect about 3–5 miles per hour. Over a 10-hour overnight window that's roughly 30–60 miles restored, which covers the daily driving of most US commuters. Actual range added varies with vehicle efficiency, battery temperature, state of charge, and available power at the outlet.

According to the US Department of Energy's Alternative Fuels Data Center, Level 1 is intentionally designed around this daily-driving use case:

“Many EV owners are able to meet their daily driving range requirements by charging overnight with Level 1 equipment, requiring no additional cost or installation, provided that a power outlet on a dedicated branch circuit is available near their parking location.”—US Department of Energy, Alternative Fuels Data Center

Do I need a special outlet, or will any 120V wall outlet work?

Any properly installed, grounded, three-prong 120V NEMA 5-15 outlet will work — no special outlet, no adapter, no electrician appointment. Because the charger has automatic current derating, it draws up to 16A on a 20A branch circuit and up to 12A on a standard 15A circuit, keeping continuous load within the National Electrical Code's 80% rule in both cases.

The outlet still needs to be in good condition. A loose, discolored, cracked, or heat-damaged receptacle is unsafe for continuous EV charging at any amperage. If the outlet is on a circuit shared with a space heater, refrigerator, or other high-draw appliance, using the EV charger and that appliance at the same time can trip the breaker — put the charger on a dedicated branch circuit if possible, or unplug other high-draw devices while charging.

Is Level 1 all I need, or should I upgrade to Level 2?

Level 1 is enough for most daily commuters: if you drive less than ~40 miles a day and can plug in overnight for 10+ hours, this charger will keep your battery topped up indefinitely. It is especially well-matched to plug-in hybrids (PHEVs), which typically have 8–20 kWh batteries and fully refill overnight on 120V.

Where Level 1 falls short: fully electric vehicles with large batteries (75 kWh+) that get driven long distances daily, drivers who need to charge in shorter windows (a few hours after work rather than overnight), or households with two EVs sharing one charger. If any of those apply, a Level 2 charger like WenStorm's 32A NEMA 14-50 portable adds range roughly six times faster.

Why is there no control box on the cable?

Unlike most portable EV chargers — which house their electronics in a heavy brick that hangs mid-cable and puts strain on the wall outlet — WenStorm integrates all electronics inside the vehicle connector handle at the car end. There is no separate brick anywhere on the cable. The car's inlet carries the connector's weight, not the wall receptacle.

Practical effects: the cable coils flat for trunk storage, the wall plug isn't loaded down by a swinging brick (a known contributor to outlet loosening and heat damage), and there is no bulky in-line control unit to route around when parking.

Key features

Auto-derating for standard household circuits

Delivers up to 16A on a 20A branch circuit for the fastest Level 1 charging available (~1.9 kW), and automatically operates at 12A on a standard 15A household circuit to stay within National Electrical Code continuous-load limits. No user switch, no manual configuration — plug in and the charger negotiates the correct current with the car.

Made for the round J1772 charging port

Compatible with many model years of Ford, Chevrolet, Volkswagen, Hyundai, Kia, BMW, Nissan, Toyota, Honda, and other J1772-equipped vehicles. Connector types can vary by model year — compare your charging port with the product photos before ordering. For Tesla and 2025+ NACS-native EVs, order the NACS variant.

Direct NEMA 5-15 connection

The integrated three-prong plug connects directly to any properly installed, grounded 120V household outlet — no separate adapter required. If a good outlet already exists, no electrician, no hardwiring, no permanent wall charger is needed.

25 ft cable with electronics in the connector handle

Reach across garages, driveways, and different parking positions. All electronics are integrated into the vehicle connector at the car end, so there is no heavy inline control box on the cable and no brick pulling on the wall outlet. Easier to coil, carry, and store.

Built-in temperature monitoring

The charger can reduce or stop charging if unusual heat is detected at the connector, supporting continued charging during extended overnight sessions.

and IP55 weather-resistant

The IP55-rated construction supports indoor and outdoor charging when used as directed. Keep the outlet, plug, and connections away from standing water.

Home and travel use

Everyday overnight charger, backup for when your Level 2 is unavailable, workplace charger, vacation rental / Airbnb kit, hotel room use, road-trip backup — anywhere a standard grounded 120V outlet is available and permitted.

What's in the box

  • WenStorm 16A portable EV charger with fixed NEMA 5-15 plug and 25 ft cable
  • J1772 or NACS vehicle connector (selected at order)
  • Fabric carrying case for trunk storage and travel
  • Quick-start guide

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Frequently Asked Questions

Find quick answers about compatibility, plug types, outlet matching, and charging speed.

Which variant should I order — J1772 or NACS?

Order the connector that matches your vehicle's charging inlet. J1772 fits most non-Tesla EVs sold before 2025 (Ford, GM, Hyundai/Kia, VW, Nissan, and others). NACS fits Tesla vehicles and 2025+ NACS-native EVs from Ford, GM, Rivian, and other automakers transitioning to NACS. Compare your car's inlet with the product photos before ordering. For more on the NACS transition, see our guide: J1772 vs NACS: What's Actually Changing in 2026.

Will this trip my household circuit breaker?

Not if the branch circuit is dedicated (or lightly used) and in good condition. The charger automatically operates at 12A on a standard 15A circuit, which stays within the National Electrical Code's 80% continuous-load rule (12A of 15A). Breakers typically trip when the EV charger is sharing a circuit with another high-draw appliance — a space heater, refrigerator, freezer, or shop tool. If your breaker trips, move the charger to a dedicated circuit or unplug other high-draw devices while charging. See how other owners diagnosed this: Breaker trips every time I charge — how do I tell what's actually at fault?

Do I need an electrician or any special wiring to use it?

No — that is the entire point of a Level 1 portable charger. Any properly installed, grounded three-prong 120V outlet in good condition will work. You only need an electrician if your target outlet is loose, discolored, ungrounded, on a shared circuit with other heavy loads, or if you decide later to upgrade to Level 2 (which requires a 240V outlet). More detail here: How to Charge Your EV at Home Without Installation.

How long will it take to fully charge my EV from empty?

Long — Level 1 is intentionally a slow trickle, not a fast refill. A typical mid-size EV with a 60–75 kWh battery takes roughly 32–52 hours to fully charge from empty on a 15A circuit (12A / 1.4 kW), or 27–40 hours on a 20A circuit (16A / 1.9 kW). Level 1 is designed to top up daily driving overnight, not to fully refill a large battery in one session. A plug-in hybrid with a 10–20 kWh battery typically fully refills overnight in 6–14 hours. For a deeper comparison, see: Level 1 vs Level 2 EV Charging: What's the Real Difference?

Is this fast enough for my daily 30-mile commute?

Yes, comfortably. A 30-mile round-trip commute uses roughly 8–10 kWh on a typical EV. Level 1 restores that much energy in about 5–7 hours on a 15A circuit or 4–5 hours on a 20A circuit. Plugged in overnight for 10+ hours, the charger easily replaces a full day's driving with margin to spare. See what other commuters found: Is Level 1 charging actually enough for a short daily commute?

Does it have a digital display, smartphone app, or scheduled charging?

No. The WenStorm 16A portable is a standalone charger with no LCD, no WiFi, no app, and no on-unit scheduling. Real-time charging power and session data are shown on your vehicle's dashboard or in the car's companion app — every modern EV displays this natively. For time-of-use scheduled charging, use your vehicle's built-in charging schedule (every major EV sold in the US lets the driver set a start time from the car's app or console).

What safety standards is this charger designed to?

This charger is designed to UL 2594 (Ed. 3) requirements, the Underwriters Laboratories standard for electric vehicle supply equipment. Learn more at our Certification Center.

What warranty comes with the charger?

A 2-year limited warranty from the date of purchase, covering manufacturing defects and workmanship under normal use conditions. Full terms are on the return & refund policy page.

How does this compare to Tesla's own Mobile Connector on Level 1?

Tesla's Mobile Connector delivers up to 12A on Level 1 using its bundled NEMA 5-15 adapter. The WenStorm 16A NACS delivers up to 16A on a 20A branch circuit — roughly 33% more range added per hour — and automatically drops to 12A on standard 15A circuits so it stays safe on any outlet. Both use the same NACS connector on the car side. The WenStorm also has a fixed NEMA 5-15 plug (no separate adapter to lose) and integrates electronics inside the connector handle instead of a mid-cable brick. See real-world discussion: What does a Mobile Connector on a random 120V outlet actually get you, realistically?

Warranty, Shipping & Returns

Warranty

All WenStorm products are covered by a 2-year limited warranty from the date of purchase, covering manufacturing defects and workmanship issues under normal use. Damage from misuse, improper installation, accidents, or modifications isn't covered. To make a claim, email contact@wenstormcharge.com with your order number and a description of the issue.

Shipping & Returns

Returns are accepted within 30 days of your order date for items in original, unused condition with original packaging. No restocking fee applies within that window. Return shipping is the customer's responsibility. All returns need prior authorization — email contact@wenstormcharge.com with your order number before sending anything back.

Refund Timeline

Once we receive and inspect your returned item, refunds are processed to your original payment method within 48 hours. Your bank or card issuer may take additional time to post it to your account.

Trademark notice: WenStorm is not affiliated with, endorsed by, or sponsored by Tesla, Inc. Tesla®, and any related product names referenced on this page, are trademarks of Tesla, Inc., used descriptively to indicate product compatibility only. This is a third-party accessory.
  • 5 stars: 14 (88%)
  • 4 stars: 2 (13%)
  • 3 stars: 0 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
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Real Reviews
Overall a very well priced mobile connector for fast Level 2 EV charging.

A very well priced and practical mobile connector for your EV. You will need a NEMA 14-50 receptacle to use this mobile connector. Note this has a NACS (Tesla / J3400) connector but you can use a NACS to J1772 adapter with it for J1772 EV charging ports.The charging speed is the standout feature—it's legitimately much faster than a standard 120V outlet. I typically add 28 miles of range per hour depending on how I set the amps in my car, which means overnight charging gets me from low 20% to full easily. No more waking up to a barely charged car after forgetting to plug in early.The 25-foot cord gives plenty of reach—I can park in different spots in my garage without hassle, and the NACS connector inserts securely into the charge port.Build quality feels solid. The unit is IP55-rated so it can be used outdoors in uncovered parking spaces but I use it inside my garage. The LCD lights provide meaningful charging information.Easy to use and works well. It is compact and portable with a great design with all of the electronics in the handle.Overall a very well priced mobile connector for fast Level 2 EV charging.

M
Mr.Mojo in CO.
Great portable Level 2 charger – reliable and fast

I've been using this WenStorm Level 2 charger for a little over two months now and have charged multiple vehicles with it. Overall, it has worked exactly as expected and has been very reliable.Charging speed is excellent for a portable unit. At 32A on a NEMA 14-50 outlet, it delivers noticeably faster charging than standard mobile connectors, and it’s been great for both home use and travel. The 25-foot cable is a big plus—long enough to comfortably reach vehicles in the driveway or deep in the garage. The cable itself feels heavy-duty and well made, with no excessive heat during long charging sessions.I also appreciate how portable this charger is. It’s lightweight, easy to store, and the included carrying case makes it convenient to take on trips, especially when staying somewhere with a 14-50 outlet like an RV park. The charging indicator lights are clear and helpful, and the weatherproof design gives peace of mind for outdoor use.The only issue I ran into was when trying to charge a Nissan Ariya using an adapter. The vehicle repeatedly stopped the charging session. I don’t believe this was a problem with the charger itself, as it has worked flawlessly with other vehicles, and adapter compatibility can vary depending on the car.Overall, this has been a solid, fast, and dependable Level 2 charger. If you’re looking for a portable NEMA 14-50 solution for Tesla or similar vehicles, this is a great option.

C
Chris Hales
Great EV charger with an innovative all-in-one design, 32A, NEMA 14-50 and a Tesla tip.

This EV Charger by WenStorm, is a high value, solid option for any Tesla owner. Here are some of the things I’ve learned while owning it and a few things to consider before buying.I. Quality – This charger looks and feels like a well-made choice that appears to be made out of good quality materials. I’d put the overall quality in the upper-middle level of the quality scale and guess that it should last me for a long time.II. Performance – It’s been a great performer that’s easy to use, with a fairly high ability of 32 Amps max. This makes for a fairly fast charging speed, but not not super fast. It'll usually take me about 7-8 house to fill up. I use it on my Tesla 3, unless I need to get a quick, higher powered charge. Some are offering as high as 50A, but it’s rarely needed and comes with a high cost typically. The cables are thick for the amperage, well-made and 25 feet, which is the most common length currently. It doesn’t come with a wall mount for the charging end or the main unit or even a travel bag if you need to take it with you. However, they have incorporated the main unit right into the charging handle which I haven’t seen before. This makes it much more compact and easy to move around.Overall, this is an innovative, solid quality and great performing set-up. It really offers a great value currently and should keep most Tesla owners happy. I’ll be sure to update this review, if I ever start to have problems with it.You can trust that this review is simply my honest opinion that is attempting to provide you with helpful insight that I wish I had before I picked this product. Hopefully it was helpful in your decision.

T
Tony
Works best for NACs equipped cars. Avoid if you're Tesla only.

I got the NEMA 14-50 to NACs version and was weirded at first that there isn't a "traditional" box near the outlet. It's straight up plug to cord to handle setup. No display but does have lights to indicate the status. My NEMA 14-50 plug is a dedicated 50 amp circuit and this charger charges to the max of 7.2kW. Which is the max that NEMA 14-50 should be able to handle. While the listing is for both Tesla and NAC equipped cars, this is not the best for my Tesla Model Y. The handle doesn't have a button to stop charge so it will stay locked to my Tesla. I have to go into the car to hit the "unlock charge port" before im able to release the handle from the car. Super annoying. I do have a Kia EV9 with NACs and it works perfect for that. It immediately charges the EV9 without issue. I do wish it came with a carrying bag.

A
Amazon customer
long cable and fast, reliable charging

We got this charger for our Tesla and it has been working great. Setup was simple and it plugged right into our NEMA 14-50 outlet with no issues. The charging speed is noticeably faster than our old mobile connector and it easily keeps our car ready to go.The 25-foot cable is a big plus. It gives plenty of reach in the garage and makes it easy to park without worrying about lining up perfectly with the outlet. The cable feels thick and well made and the handle fits securely into the charging port.We have had no problems with overheating or connection drops. It just works the way it should. It also feels sturdy enough to use for travel or as a backup charger.If you want a reliable Level 2 Tesla charger that is easy to use and delivers solid charging speed, this one has been a great choice for us.

B
BrunoL
Nice quality and works as intended

Excellent quality charger, very sturdy with a thick cable and great length to allow for easy plug in. It charges great overnight, functions as it should, and is a great value compared to other similar cables. We keep this as a spare in case our regular one goes down.

z
zen zielke
Solid, Fast Charger That’s Ready Before I Am

This Level 2 charger feels well‑built and thoughtfully designed, with a sturdy 25‑foot cable and a reliable NEMA 14‑50 plug that makes setup straightforward once you have the outlet in place. The 32A output delivers a noticeable boost in charging speed compared to standard options, and the unit itself feels durable enough for long‑term use. As a portable alternative to the Tesla mobile connector, it hits a sweet spot between convenience and performance.Of course, now I just have to wait for the Tesla to actually arrive—oh, yes, and for the electrician to install the outlet. But once everything is in place, this charger looks like it’ll be more than ready to keep up. For the price and build quality, it’s a great choice for anyone preparing their setup ahead of time.

K
Katya
Great quality

The WenStorm Level 2 Tesla Charger works great and charges my Tesla much faster than a standard outlet. The 25-ft cable is long and convenient, making it easy to reach the car in different parking spots. It’s portable, well-built, and perfect for both home charging and travel. Highly recommend!

M
Memopj
Excelente material!

Good calidad!

i
itbebrndn
Definitely recommended charging fast. Good quality. Well made 25 feet perfect length

So far, so good these work. Well, I don't see a difference between this. And the original one I was using the charges relatively quickly as the same. I can't really see the difference between it. They seem to be really well. Made definitely is a nice charging speed. It's very easy to use. And it's very compatible. There is no problems with fitment. Whatsoever at fit right in and it's easy to install. Just simply plug it in. And everything is working good. Definitely recommend these great price. Good quality so far with no issues. I don't see any problems with it. Whatsoever, plenty, long enough. And it's holding up well so far. So good with no problems, so I would definitely recommend these with no issues. The best that I can tell. So far everything is as good as the original one that I was using. That got damaged. So I had to get a different one. And this was a nice replacement, great price. Good quality. So far. I don't see a difference in anything from the previous one. That I was using. I highly recommended good quality. Well, made perfect length charging is the same as far as time. The best that I can tell, and there's no complaints. So far so good great price

C
Customer Review
Quality

I've been very impressed with this charger over the past month. It delivers everything I was hoping for and then some.It plugs into a standard NEMA 14-50 outlet and this 32A 240V charger gives real level 2 charging performance. The setup is as simple as it gets. No adapters, no extra cables, etc. The 25ft cable length is pretty much standard and for a reason, it's very convenient and gives plenty of reach whether you're charging in the garage or the driveway.The power, as advertised, of 7.68 kW charges my Tesla Model 3 noticeable faster than my previous charger. I get a consistent and reliable charge every time. It's great for topping up quickly between trips.It uses the NACS plug so you don't need any extra adapters when charging your Tesla. It feels like an OEM experience but at a better value and price.The quality is solid. The charger feels very well made. The cable is thick but flexible and the housing has held up well after regular use.Overall, this charger has exceeded my expectations. If you want fast, reliable charging with a quality build, this is a great option to consider.

S
Steven
Fast, Reliable Home Charging Solution

This charger delivers consistent Level 2 charging and feels very well-built. The 25-foot cable provides excellent reach, and the NEMA 14-50 plug is convenient for home use.A solid alternative to the OEM mobile connector.Pros:• Fast charging• Long cable length• Tesla-compatible✅ Highly Recommended!

V
VideoUSAF
If you like to visit campgrounds with your Tesla, this is the one

I got this WenStorm portable Level 2 charger to keep in the car specifically for camping with 14-50 outlets (which is like 80% of the RV parks I hit in the Cascades and Olympics). Plugs directly in, charges at full 32A/240V speed—7.68kW is plenty to recover a day’s driving overnight. The 25 ft heavy-duty cord gives me flexibility when the pedestal is awkwardly placed, and it’s weather-sealed so I don’t worry about dew or light rain. Easy to roll up, lightweight, and fits perfectly in the Model Y’s storage spots. No compatibility issues with NACS port, no error messages, just plug-and-charge bliss. Huge step up from the included mobile connector for travel. If you Tesla camp and see those 50A plugs, this is the one to keep onboard—worth every penny!

R
Russ Mc
Very nice NACS charging cable for EVs

This is a very nice NACS charging cable for EVs. The cable is 25' long and is very good quality. This cable plugs into a NEMA 14-50 outlet (some folks might call it an RV 50 amp outlet) and the other end fits EVs with a NACS connector such as what Tesla uses. This will allow for level 2 charging at 32 amp.

J
Josh
Good charger for 32 amp.

The build quality was the first thing that caught my attention. The cable itself feels solid without being rigid or difficult to use, and it is noticeably thicker than the typical charging cable I have previously used. I feel more confident using it in colder weather or leaving it plugged in outside because the outer jacket appears to be made to withstand harsher circumstances. From the strain relief at both ends to the connectors, nothing about it feels weak. The largest improvement in everyday use is the charging speed. It is genuinely plug-and-play and offers a noticeable improvement over Level 1 charging when plugged into a NEMA 14-50 outlet. Rather than barely recharging the battery, it readily adds enough range for everyday errands and commuting over a regular overnight session. If you depend on home charging and do not want to schedule lengthy charge times, this makes a big difference. The 25-foot cable length has proven to be more beneficial than anticipated. The outlet in my garage is not in the ideal spot, and I have had to park very carefully with shorter wires. I can park normally with this one and still get to the charging station without the cord becoming tense. Additionally, I tested it in a driveway situation where the outlet was farther away, and the additional length allowed charging without requiring any rearrangements. It is small enough to fit in the trunk without taking up much room, and I have used it as a backup charger on a quick road trip. Being aware that I can connect to a compatible to Tesla Model S.You will not have to worry about where your next charge will come from when you carry this in your car. It simply gives me more peace of mind when I travel, which is why I enjoy it. The ease this cord offers was well worth the cost. It is lightweight and convenient to keep. The first thing that drew my notice was the build quality. The cable itself is substantially thicker than the standard charging cable I have used in the past and feels sturdy without being stiff or challenging to use. Because the outer jacket seems to be built to resist harder conditions, I feel more comfortable using it in colder weather or leaving it plugged in outside. Nothing about it feels fragile, from the connectors to the strain relief at both ends. The charging speed is the biggest increase for daily use. When plugged into a NEMA 14-50 outlet, it is truly plug-and-play and provides a discernible improvement over Level 1 charging. It easily adds enough range for daily activities and commuting over a typical overnight session, as opposed to barely recharging the battery. This makes a significant impact if you rely on home charging and do not want to plan long charge durations.

A
Aurora
faster charging, solid construction, and real-world flexibility

I’ve been around EV chargers for a while, mostly using basic Level 1 and a couple of older Level 2 cables, so I had a good baseline when trying this Level 2 Tesla charger cable. After using it regularly, I can say it’s a solid, well-thought-out option for anyone who wants faster and more flexible charging without installing a permanent wall unit.What stood out immediately is the build quality. The cable itself is noticeably thicker than the standard charger cable I’ve used before, and it feels sturdy without being stiff or hard to handle. The outer jacket seems designed to handle tougher conditions, which gives me more confidence using it in colder weather or leaving it plugged in outdoors. Nothing about it feels flimsy, from the connectors to the strain relief at both ends.In daily use, the charging speed is the biggest upgrade. Plugging it into a NEMA 14-50 outlet is truly plug-and-play, and it delivers a clear improvement over Level 1 charging. For a typical overnight session, it easily adds enough range for daily commuting and errands, instead of barely topping up the battery. This makes a noticeable difference if you rely on home charging and don’t want to plan around long charge times.The 25-foot cable length has been more useful than I expected. In my garage, the outlet isn’t positioned perfectly, and with shorter cables I’ve had to park very precisely. With this one, I can park normally and still reach the charge port without tension on the cable. I also tried it in a driveway scenario where the outlet was farther away, and the extra length made charging possible without rearranging anything.Portability is another strong point. I’ve taken it along on a short road trip as a backup charger, and it’s compact enough to store in the trunk without taking up much space. Knowing I can plug into a compatible 240V outlet and get proper Level 2 charging adds peace of mind, especially when staying somewhere temporarily.