50 Amp RV Extension Cord 15FT, NEMA 14-50P/14-50R STW Outdoor Extension Cord 250V/12500W, Heavy Duty 6/3+8/1 Gauge RV Power Cord with Handle, 50 Amp Extension Cord for RV & EV
$69.99
Price: $57.99 - $69.99
(as of Feb 14, 2026 07:29:06 UTC – Details)
Product description
1 Robust Connectors
2 Thick RV Cord
3 Flexible Construction
4 Abrasion-Resistant Jacket
1 Compliance
2 Flame Retardancy
3 Heavy-Duty Cord
Heavy Duty 50 Amp RV Extension Cord
Add to Cart
Add to Cart
Add to Cart
Customer Reviews
5.0 out of 5 stars 36
5.0 out of 5 stars 36
5.0 out of 5 stars 36
5.0 out of 5 stars 36
Price
—
$69.99$69.99
$109.99$109.99
$179.99$179.99
Length
10 FT
15 FT
25 FT
50 FT
Weight
9.2 LB
12.5 LB
20.0 LB
37.0 LB
Plug
NEMA 14-50P
NEMA 14-50P
NEMA 14-50P
NEMA 14-50P
Receptacle
NEMA 14-50R
NEMA 14-50R
NEMA 14-50R
NEMA 14-50R
Type
Heavy-duty
Heavy-duty
Heavy-duty
Heavy-duty
Certification
cUL/UL
cUL/UL
cUL/UL
cUL/UL
Waterproof
IP65
IP65
IP65
IP65
Is this 50 amp rv cord really made of pure copper wire?
Absolutely right, our 14-50p to 14-50r RV extension cords are made of 100% pure copper material, which has excellent conductivity, and outweighs other products on the market.
How long is their useful life?
When used correctly and properly stored in daily life, these power cords can last for at least 5 years.
Where is the wire produced? Is it safe?
LOEMU 50 amp rv power cords are produced in China. These power cords have passed UL certification, complied with the US NEC electrical standards, and achieved a waterproof rating of IP65. Therefore, they are very safe when used correctly.
How is this RV extension cord different from a regular extension cord?
Our 50A RV power cord uses 6/3+8/1 conductors, with a maximum load power of 12,500W, making it suitable for a wide range of equipment, including RVs, campers, travel trailers, EVs, generators, small to medium-sized vessels, and more.
Why are other 50amp rv cords with the same specifications cheaper?
Other cords claim to be of the same cord type, but we use sufficient materials in accordance with standards, so you can compare the weight difference between 50-amp rv power cords of the “same” type.
【50 Amp RV Cord】NEMA 14-50P male plug, NEMA 14-50R female receptacle, 50A/250V/12500W max, 6/3+8/1 AWG. Heavy-duty cables with flexibility enable them to function reliably in both hot and cold environments, helping you address unexpected or urgent situations.
【Wide Use】This NEMA 14-50 extension cord compatible with equipment: class A/B/C Motorhome RVs, most of Travel Trailers & EVs, Home Standby generators and so on. Please note to compare the type of adapter (plug and receptacle) you need to avoid incompatibility or other accidents.
【Real Materials】50 amp rv electrical cord uses the 100% pure copper wire consisting of three 6-gauge conductors and one 8-gauge ground (clearly engraved on the cable jacket). The external jacket is made of thickened PVC material to ensure abrasion resistance and flame retardancy and safety.
【Design Details】LOEMU heavy duty extension cord features bright green insulated handles. The handle ensures personal safety when plugging or unplugging the RV cord, and its bright color makes it easy to locate in the dark.
【High Security】Our RV 50 amp extension cords have passed cUL/UL certification and comply with US NEC installation standards. RV 50 amp power cord is IP65 rated waterproof, flame retardant, cold and heat resistant, abrasion resistant and corrosion resistant.
$69.99
