1. RV Power Cord
  2. Mighty Cord
  3. Power Cord
  4. 50 Amp to 50 Amp
  5. 36 Feet Long
  6. 50 Amp Twist Lock Female Plug
Mighty Cord RV Power Cord - 50 Amps - 36' Long

Mighty Cord RV Power Cord - 50 Amps - 36' Long

Item # A10-5036EDBK
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Our Price: $183.80
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RV Power Cord
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Shipping Weight: 24 lbs
A10-5036EDBK - RV Inlet to Power Hookup Mighty Cord Power Cord
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Power your RV from an electrical hookup at an RV park with this 50-amp power cord. Twist-lock female plug with threaded locking ring creates a secure, weatherproof connection with your RV's power inlet. Lowest Prices for the best rv power cord from Mighty Cord. Mighty Cord RV Power Cord - 50 Amps - 36' Long part number A10-5036EDBK can be ordered online at etrailer.com or call 800-298-1624 for expert service.
  • All Info
  • Reviews (27)
  • Q & A (4)
  • Videos (2)
  • Photos
  • Why etrailer?

Mighty Cord RV Power Cord - A10-5036EDBK

  • Power Cord
  • 50 Amp to 50 Amp
  • 36 Feet Long
  • 50 Amp Twist Lock Female Plug
  • 50 Amp Male Plug
  • RV Inlet to Power Hookup
  • Mighty Cord

Power your RV from an electrical hookup at an RV park with this 50-amp power cord. Twist-lock female plug with threaded locking ring creates a secure, weatherproof connection with your RV's power inlet.


  • Power cord lets you connect your RV to the electrical hookup at an RV park for power
    • 3-Prong, female plug connects to the 50-amp, twist-lock power inlet on your RV
    • 4-Prong, male plug connects to a 50-amp outlet on an electrical box
  • Twist-lock female plug securely connects with your RV's power inlet
    • Locking ring creates a seal to protect against moisture and debris
  • Heavy-duty construction resists corrosion and withstands the elements


  • Length: 36'
  • Wire gauge: 10 AWG
  • Amperage: 50 amps
  • Voltage: 125V
  • 1-Year warranty

NEMA Chart

Using the chart above, you can determine which type of plug is needed for your application.

A10-5036EDBK Mighty Cord Detachable Power Cord for RVs - 50 Amps - 125V - 36' Long

California residents: click here

Video of Mighty Cord RV Power Cord - 50 Amps - 36' Long

Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.

Video Transcript for Mighty Cord 50 Amp Detachable RV Power Cord Review

Jake: Hey guys, it's Jake here with etrailer. Today we're going to be taking a look at this mighty cord 50 amp cable. This is going to be your power cable to connect your camper or RV to your power source when you get to your campsite. This cable is going to be 25 feet in length and have a female end that goes into your camper or RV and a male end that'll go into your power source at your campsite. If you're regularly going to campsites that might have a plug opposite side of your plug on your camper or RV, you might want to pick up a little bit longer cable. We do have multiple available here at etrailer.

We'll go ahead and show you how to get it in place. You'll want to line up your two prongs with your two prongs inside that have the notches on them, so we'll line them up, slide them in, and rotate to lock it in place.It did add one more feature to keep it attached to your camper, this little collar that you'll thread on to keep it locked into place. Here in our male end you'll see that we have our four prongs for our 50 amp, and they do include a little bit larger knobs here than your traditional style plug to be able to grip onto, to pull out when you have it plugged into your source.When camping, if you have a 50 amp service on your camper, it's a good idea to go ahead and use a 50 amp cable. If you have to convert down to a 30 amp, you can always do that. You can't go to the other way, so you'll just pick up one of these 30 amp converters.

It's nice to have on hand, plug it into your 50 amp and it converts it down to 30. Overall, I think it's going to have a nice heavy duty construction with water tight seals, which is a good feature to have when out in the weather. With all that being said, that's going to do it for a look at the 50 amp 25 foot mighty cord.

Customer Reviews

Mighty Cord RV Power Cord - 50 Amps - 36' Long - A10-5036EDBK

Average Customer Rating:  4.9 out of 5 stars   (27 Customer Reviews)

Power your RV from an electrical hookup at an RV park with this 50-amp power cord. Twist-lock female plug with threaded locking ring creates a secure, weatherproof connection with your RV's power inlet.

- A10-5036EDBK

First, let me say how thrilled I was about the FAST shipment. Then let me tell you how pleased I am with the quality of this cord. I'm using it to connect my generator to the inlet connector of my house transfer switch. I keep the generator and 20 gallon propane tank in a dedicated shed 20' from the house, so I wanted this extra long cord to go the distance without any added tension. The pic has the black cord in the shadows, so hard to see, but the female connector stands out!

Great! Ive had to fire up the generator several times over the year, using your power supply cord, and everything has worked great!
Don N - 03/12/2021

- A10-5036EDBK

Very pleased with quality of 50 amp cord. Think I’m going to start using etrailer for all my rv and trailer needs.

- A10-5036EDBK

This power cord seems way more flexible than the original one that came with our trailer. I found out the original one was ony good for 35 miles after forgetting to unplug it early one morning. Lol.

- A10-5036EDBK


- A10-5036EDBK

Plugged it right in and it is still in use right now! Great cord! No issues what so ever!

- A10-5036EDBK

I bought this product after reading a review in the May 2019 edition of Motorhome magazine. I was looking for a 50 amp power cord that would not get stiff in cold weather and would be easy to roll up and store when not in use. The power cord that came with my 2016 Thor Windsport 35c is almost impossible to roll up for storage in temps below 50 degrees Fahrenheit. Unfortunately I'll have to wait several more months to see how flexible it is in colder weather but compared to my current power cord, the Mighty Cord coils into a much tighter coil, making it easier to store, giving me a little more space in the compartment in which it is stored.

- A10-5036EDBK

Nice heavy cord as expected. Perfect replacement. Always enjoy doing business with etrailer.com!

- A10-5036EDBK

My first purchase from this company. Great website, excellent service, excellent price, great follow up. My new favorite for my RV needs

- A10-5036EDBK

I have ordered from this store twice now and will continue as needed. The follow up by their staff is unheard of these days. I will definitely recommend etrailer to my RV friends.

- A10-5036EDBK

Just picked up new shore power cord. I like the weight, hooked up perfectly. Really satisfied with the service. Ordered on Monday got it Thursday. Will use them for future items.

- A10-5036EDBK

Looks as advertised. Heavy duty construction. Works for me.

- A10-5036EDBK

Durable and works well!

- A10-5036EDBK

Fast Shipping. Good quality power cord.

- A10-5036EDBK

Very timely and we'll packaged

- A10-5036EDBK

As decribed fast fast shipping will use again Great dealer thanks

- A10-5036EDBK

Does the job---good price.

- A10-5036EDBK

Nice heavy cord. Reasonable price for the size and length of the cord.

- A10-5036EDBK

This is exactly what we were looking for and it was much cheaper than any of the rv places!

- A10-5036EDBK

Product as advertised. Tested and works great.

- A10-5036EDBK

Perfect! Exactly as described.

- A10-5036EDBK

First class product. Very happy with quality, weight and available cord lengths.

- A10-5036EDBK

Cord is great. 36 ft is great to have

- A10-5036EDBK

- A10-5036EDBK

Great product. Great price. Was exactly what I needed.

- A10-5036EDBK

Show More Reviews

Ask the Experts about this Mighty Cord RV Power Cord

  • Best Power Cord for a 2017 Forest River Sandpiper Fifth Wheel
    It looks like your 2017 Forest River Sandpiper Fifth Wheel does in fact have a 50 Amp plugins, so both the Mighty Cord Detachable, part # A10-5036EDBK, and the Epicord Power Cord with Handle, part # 277-000155, will work for you. I recommend going with the Epicord since the handle and 90-degree plug reduce wear on the cord and prongs, helping extend the life of the cord. I've linked to a video review of this one. Also, it's a good idea to get a conversion cord like part # CAM55185...
    view full answer...
  • Would Mighty Cord Detachable RV Power Cord # A10-5036EDBK be Too Stiff to Roll Up Easily
    For the size of the cable on the Mighty Cord Detachable RV Power Cord # A10-5036EDBK I would not describe it as overly stiff at all. It comes to us wrapped up in a pretty small rolled up shape too. I've handled different versions of this cord and didn't think it was too stiff to roll up at all. It's pretty heavy at 24 lbs but not stiff. Our customers have not reported back any issues with stiffness either.
    view full answer...
  • Can the Epicord 50 Amp Male to Twist Lock Female Connector Be Adjusted
    The Epicord RV Power Cord with Handle part # 277-000155 is not adjustable though I am not entirely sure I know what is meant by this. It sounds like you might have some clearance issues due to the 90 degree bend so in which case you would just need to use a straight connector, the Mighty Cord Detachable RV Power Cord part # A10-5036EDBK.
    view full answer...
  • Power Adapter Needed for 30 Amp On Generator To 50 Amp On RV
    It sounds like you are looking for a generator power adapter which unlike other standard power adapters uses a twist-lock connector. For this, we have the Mighty Cord Generator Adapter for RV Power Cord part # A10-G30450VP which attaches to the above and then a standard 50 amp shore power cord like the Mighty Cord Detachable RV Power Cord part # A10-5036EDBK.
    view full answer...

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Info for this part was:

Employee Jameson C
Expert Research:
Jameson C
Employee Jacob T
Video Edited:
Jacob T
Employee Cole B
Installed by:
Cole B
Employee Jacob H
Installed by:
Jacob H
Employee Mary E
Updated by:
Mary E
Employee Noah M
Updated by:
Noah M
Employee Amanda M
Edited by:
Amanda M
Employee Halie H
Written by:
Halie H

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