Nilight EV Adapter Cord 30 Amp to 50 Amp 4 Prong Pure Copper New Dryer Outlet to EV Plug Conversion Heavy Duty 10 Gauge Wire Nema 14-30P to 14-50R 30M/50F for Level 2 EVs Using
Condition: New
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Extended holiday returns
FREE refund/replacement until Jan 31, 2026 Learn more
FREE refund/replacement until Jan 31, 2026 Learn more
This item's return window has been extended for the holiday season: FREE refund/replacement until Jan 31, 2026
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
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Availability:
In Stock.
Arrives
Thursday, Dec 11
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Color: New dryer plug to EV
Features
- 30A to 50A Adapter: Allows you to charge Your EV in the garage or home with 4 4-prong dryer outlets. The NEMA 14-30P 4-prong plug is compatible with the new dryer outlet. Note: suitable for Level 2 J1772 EV electric vehicle charging. It's not fit for an RV or dryer. Please check if the receptacle of your home outlet is NEMA 14-30R.
- Electrical Rating: 30 Amp (NEMA 14-30P) male to 50 Amp (NEMA 14-50R) female heavy-duty power adapter. Rated for 125V/250V and 3750W . Length 12 Inch. Constructed with 4 of 10 AWG wires to ensure high electrical conductivity. Tips: Adjust your charging rate (preferably not more than 30 AMP) to prevent prolonged charging from causing the plug to heat up or triggering the circuit breaker.
- High Performance: Constructed with 100% pure copper with full 10 gauge wires ensuring high conductivity. The wires are stranded copper, its very flexible and the STW jacket is very durable. The jacket is coated with a heavy-duty flame retardant, heat resilient PVC sheath that serves as protection from the outdoor elements, wear and tear.
- Weather Resistance: The cord is coated with a heavy-duty flame retardant, heat resilient PVC sheath that serves as protection from the outdoor elements. Protect the wire from wind, rain, snow, soil, and rocks for long-lasting durability. Weather resistant thermoplastic jacket that performs under extreme weather conditions.
- Package includes: 30AMP to 50AMP 4 prong EV charger adapter cord.
Brand: Nilight
Color: New dryer plug to EV
Material: Plastic
Connector Type: 14-50p
Number Of Poles: 4
No. of wires: 4
Plug Format: NEMA 14-30P to NEMA 14-50R
Product Grade: New
Specification Met: CE, CSA, NEMA, UL, cUL
Amperage: 30 Amps
UPC: 840323911771
Manufacturer: Nilight
Global Trade Identification Number: 71
Item Weight: 1.79 pounds
Package Dimensions: 8.19 x 8.07 x 3.62 inches
Item model number: 50388EV
Manufacturer Part Number: 50388EV
Wattage: 3750 watts
Date First Available: November 17, 2023
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Thursday, Dec 11
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.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Learn more about financing & leasing here.
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For RV owners needing a safe and efficient power conversion between 50A and 30A outlets, the Nilight 50033R Dogbone Electrical Adapter is a fantastic solution. Built with heavy-duty materials and featuring an ergonomic handle, this adapter ensures a secure and hassle-free connection between power sources. Key Features & Benefits: ✔️ Heavy-Duty Construction – Made with high-quality, heat-resistant materials, this adapter is built to handle up to 3750W at 125V, ensuring a safe and reliable power transfer. ✔️ 50A Male to 30A Female Adapter – Allows 30A RVs or campers to connect to a 50A power pedestal, making it essential for campgrounds, RV parks, and home power setups. ✔️ Flexible & Durable 18-inch Cord – The thick, well-insulated cord offers durability and flexibility for easy maneuvering, even in tight spaces. ✔️ Ergonomic Grip Handle – Designed for easy plugging and unplugging, reducing strain and making it more convenient to connect and disconnect from power sources. ✔️ Safe & Weather-Resistant – Built to withstand outdoor conditions, including rain, heat, and heavy usage, ensuring long-term performance. ✔️ 2-Year Warranty & Reliable Brand – Backed by Nilight’s trusted reputation, this adapter comes with a 2-year warranty, giving you peace of mind. Final Verdict: The Nilight 50033R 50A to 30A RV Plug Adapter is an excellent, must-have accessory for any RV or camper owner who frequently needs to connect to different power sources. With heavy-duty construction, a flexible yet sturdy design, and an ergonomic handle for easy use, it offers safety, durability, and convenience at an affordable price. ⭐⭐⭐⭐⭐ 5/5 – Highly Recommended for RV Owners!
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Reviewed in the United States on February 16, 2025 by Onahunch
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Used with a Ford Charger on a Lightning. It worked seamless between my charger and an older 3 prong dryer connection. I would recommend.
Reviewed in the United States on November 22, 2025 by Vonna
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The media could not be loaded. This Nilight RV Power Adapter is exactly what I needed! It’s super solid and feels heavy-duty. The 10 gauge wire is thick and sturdy, and the connection fits tight with no loose ends. I use it to plug my RV into a regular household outlet, and it works perfectly every time.
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Great quality, using this product with my Tesla car charger, works great. Shipping from this seller arrived next day.
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Worked perfectly didn't have to mess with the wiring of the house.
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