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  1. RV Power Cord
  2. Mighty Cord
  3. 50 Amp to 50 Amp
  4. Power Cord Extension
  5. 25 Feet Long
  6. 50 Amp Female Plug
Mighty Cord RV Extension Cord w/ Pull Handle - 50 Amp - 25'

Mighty Cord RV Extension Cord w/ Pull Handle - 50 Amp - 25'

Item # A10-5025EH
Our Price: $173.99
You Save: $97.54
RV Power Cord
This item qualifies for Free Shipping
Shipping Weight: 18 lbs
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Mighty Cord RV Cord to Power Hookup RV Power Cord - A10-5025EH
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Get an extra 25' for your RV's power cord with this extension to reach a 50-amp power source at an RV park. 4-Prong, female plug connects to a power cord. 4-Prong, male plug connects to an electrical box. Great Prices for the best rv power cord from Mighty Cord. Mighty Cord RV Extension Cord w/ Pull Handle - 50 Amp - 25' part number A10-5025EH can be ordered online at or call 1-800-940-8924 for expert service.
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  • Reviews (54)
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  • Why etrailer?

Mighty Cord RV Power Cord - A10-5025EH

  • 50 Amp to 50 Amp
  • Power Cord Extension
  • 25 Feet Long
  • 50 Amp Female Plug
  • 50 Amp Male Plug
  • RV Cord to Power Hookup
  • Mighty Cord

Get an extra 25' for your RV's power cord with this extension to reach a 50-amp power source at an RV park. 4-Prong, female plug connects to a power cord. 4-Prong, male plug connects to an electrical box.


  • Extension cord provides an extra 25' of length to your power cord to reach a power receptacle at an RV park
    • 4-Prong, female plug connects to your RV's 50-amp power cord
    • 4-Prong, male plug connects to a 50-amp outlet on an electrical box
  • 90-Degree connectors are easy to plug in, disconnect, and fit into tight spaces
  • Heavy-duty construction resists corrosion and withstands the elements
  • Red color


  • Length: 25'
  • Amperage: 50 amps
  • Voltage: 125/250 volts
  • 1-Year warranty

NEMA Chart

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

A10-5025EH Mighty Cord RV Power Cord Extension with Finger Grip Handle - 50 Amp - 25' Long

California residents: click here

Customer Satisfaction Score:

Customer Reviews

Mighty Cord RV Extension Cord w/ Pull Handle - 50 Amp - 25' - A10-5025EH

Average Customer Rating:  4.9 out of 5 stars   (54 Customer Reviews)

Get an extra 25' for your RV's power cord with this extension to reach a 50-amp power source at an RV park. 4-Prong, female plug connects to a power cord. 4-Prong, male plug connects to an electrical box.


I recently ordered RV extension and the entire process was super easy. Also, etrailer not only notified me the order had been received, but advised me that an alternate product was available if desired since what I ordered was out os stock. This proactive reach out impressed me and was appreciated. I ultimately need the cord I had ordered, and waited which still turned out to be very quick.
Good experience and good follow up support.

Great! Product works as expected.
Ruben - 08/01/2022


Solid built extension cord. Very durabl e.

Still working great.
Robert - 10/12/2022


Excellent product and shipping was very expeditious. About it order again from etrailer.


Have not had a chance to use the extension cord yet. Bought it just in case I would ever need it. Order arrived a day earlier than expected.


Great product!


A must have if you have a 50 amp service. So much more flexible and lightweight that the cord that came with the trailer. We keep it in a Stromberg Carlson Hose and Cord Caddy (which is also an amazing product!).


The Mighty Cord 25' RV Power Cord Extension w/ Finger Grip Handle - 125/250V - 50 Amp - A10-5025EH, Looks good and should work great! Have not used it yet!

etrailer Great as ever. Fast shipment, Great follow up! When I buy something for my Truck, Car or Especially my RV, I always come to etrailer FIRST.....

The 50 amp extension cord is great!
GBFANKEN K - 03/16/2018


Outstanding value at a very good price. I have always had a good experience with Etrailer. I like the hand grips on the connectors. I have already had the chance to use it and it works great!


Good, heavy cord. Not quite as thick as the Furion original 50a Shore power cord that came with the trailer, but seems well made with strong plugs and easy to use handles and is listed as 6-8 gauge wire. UPS screwed up and marked my address as undeliverable/invalid (even though they deliver there a couple of times a month) and didn't deliver it on Friday as promised. Called eTrailer Sunday and they got immediately on the phone with UPS and I had the package in-hand the next day. Only gripe would be that I paid a small extra fee to get second day delivery but delivery took 5 days and the extra fee was not refunded. But that seems standard practice across the industry. Again, eTrailer resolved it very quickly and followed up to be certain I had it the next business day after I notified them. UPS gets a one-star rating as they again screwed up delivering a package from eTrailer (virtually the same thing happened with a delivery in January). No idea why it's the etrailer packages...unless the driver is just lazy and doesn't like to deliver these heavier packages (brake drums, heavy cables, etc.) I get from them.


Heavy duty 50 Amp cord, exactly as described. Quick shipping. Wonderful.


Shipped fast
Good quality cord


I am very impressed with the quality of this product. I have not had the opportunity to use it yet. We needed a longer cord because our plug in for the camper is in the front 1/3 of the left side so it is just a matter of time before the stock cord won't reach the plug in box and I did not want that to be the time that I wished I had an extension cord.


This is a very well built, heavy duty cord. Excellent for extending the reach of the RV cord at home or campsites with poorly placed power connections. The handles are easy to grip for unplugging.


Works great. The handles on the plug ends make it easy to hook and unhook from another cord. The red handles make it easy to identify where the connections are. I'm glad I purchased this as I needed a extension cord since my factory camper cord was too short when I went camping last time.


Thank you etrailer. Was easy to order and they had the product in stock. Delivered when expected and promised. Carol at etrailer let me know it was delivered before UPS did. We live a fair ways off the road where UPS delivered, so notifications are appreciated. Product of good quality and appears quite solid. Works as advertised. Handles are a nice feature and make handling the connections easy.


eTrailer always has what we need or want, even that hard to find odd stuff and Ok price and good delivery.

Excellent. High quality.
Ross - 05/20/2020


I received my 50 amp extension cords and wheel chocks all were delivered on time and of course both are top quality .. thank you etrailer for excellent service again! .


Ordered a 50 AMP extension cord for my RV on a Tuesday afternoon and received it Friday morning. Very fast delivery. I have never had a problem with any order from etrailer.


Great fit, customer service from etrailer is the best


Excellent quality, fast order processing and shipping. I got the 50amp extension "just in case" when my on board 35' cord doesn't quite reach. Peace of mind ??


Exactly what I was looking for. Great service and delivery very time as usual. New to rving so I just wanted to have an extra 50A cord in case mine wasn’t long enough.

Cord works great - stays nice and flexible - nice heavy duty cord
Mike - 02/27/2019


Seems like the extension came almost overnight. The extension cord looks better than OEM. I bought it if needed for a site that I might have to pull far forward to get level. I will buy from this company again.


Easy to use web site, reasonable shipping and quick delivery have made me a dedicated customer.


its really nice to have the extra 25 ft, of cord for the R V , it comes in handy,
well made and very durable easy to grip,


Never know when you will need an extra few feet to reach shore power!!!! Looks good and should do the job...

Show More Reviews

See what our Experts say about this Mighty Cord RV Power Cord

  • What Does Mighty Cord 25' RV Power Cord Extension # A10-5025EH Weigh
    The Mighty Cord 25' RV Power Cord Extension # A10-5025EH that you referenced weighs 15 lbs.
    view full answer...
  • Is Copper Wire Used in Mighty Cord 25' RV Power Cord Extension # A10-5025EH
    The wiring inside of the Mighty Cord 25' RV Power Cord Extension # A10-5025EH is copper and not aluminum. I don't think items can meet cETL requirements unless they are copper nowadays.
    view full answer...
  • Availability of 25 50 Amp RV Power Cord With Female Twist Lock Connector
    I have another option, but unfortunately there is not a RV cord or adapter to make an extension that has a 50 amp female and male twist lock plug. The only option is to add a standard 50 amp extension to your current cord. I recommend the Mighty Cord 25' RV Power Cord Extension w/ Finger Grip Handle # A10-5025EH which uses a standard 50 amp female plug that you can plug your existing cord into, and the 50 amp male plug will plug into the shore power. I included a video of the # A10-5025EH...
    view full answer...
  • Availability of 25 foot Long 50 Amp RV Power Extension
    We have the Mighty Cord part # A10-5025EH for a standard four prong connection.
    view full answer...
  • Converting 50 Amp Power Cord to 50 Amp Extension Cord
    It sounds like you bought a second power cord like # A10-5025EDBK instead of an extension cord like # A10-5025EH. So you will simply change out the twist lock end with the Power Grip Replacement RV Power Cord Adapter Receptacle w/ Handle - 50 Amps - Female # CAM55353 to make that cord an extension cord.
    view full answer...
  • Available Type of 4-Wire/4-Prong RV Power Cords
    If you need an RV power cord with 4-prong plugs it is probably a 50-amp cord rather than a 30-amp. The Mighty Cord 25' RV Power Cord Extension # A10-5025EH has 4-prong 50-amp connectors on both ends. The linked page shows all categories of power cords that we sell. These include replacement hardwired cords like Furrion # A10-5025END, extension cords like # A10-5025EH, and power cords like # A10-5025ED. All of these items are 25-feet long. You can click on the type of cord you need on...
    view full answer...
  • Will Camco Power Grip RV Power Cord Extension CAM55142 Work for 50-Amp Service
    The Camco Power Grip RV or Household 125V/15-Amp Power Cord Extension # CAM55142 cannot be used for 50-amp electrical service. This standard household-type extension cord uses 3-prong connectors like the appliances and power outlets in your home. For 50-amp use you need to use a cord with the connectors and amperage rating for that type of electrical service. For a 50-amp-rated extension cord you could use the 50-foot Mighty Cord # A10-5050EH or the 25-foot # A10-5025EH.
    view full answer...
  • What Size Wire is in the Mighty Cord 25 Foot RV Power Cord # A10-5025EH
    The Mighty Cord 25' RV Power Cord Extension w/ Finger Grip Handle - 125/250V - 50 Amp # A10-5025EH has 6-8 gauge wire. I reached out to the manufacturer and 3 wires are 6 gauge with the 4th being 8 gauge. The Camco Power Grip # CAM55195 has an 8 gauge ground wire and the rest are 6 gauge wires for all power functions, so it is the same as the Mighty Cord.
    view full answer...
  • How to Use Two 50amp Power Cords In Line Together
    I do have a couple different options for you, but there is no adapter for what you are needing to do. The best option would be to use an extension cord like the Mighty Cord RV Extension Cord # A10-5025EH. Since you already have 2 power cords you could use the Power Grip Replacement RV Power Cord Adapter Receptacle # CAM55353. You would need to cut off one of the twist lock ends and install this in its place, essentially turning your power cord into an extension cord. If you decide to...
    view full answer...
  • 50 Amp RV Power Cord Extension to Plug Into Shore Power
    It sounds like you are wanting just an extension for your current 50 amp power cord to plug into shore power; we do have that, you just need to choose the length you need. - 10 Feet: Mighty Cord RV Extension Cord # A10-5010EH - 15 Feet: Mighty Cord RV Extension Cord # A10-5015EH - 25 Feet: Mighty Cord RV Extension Cord # A10-5025EH - 50 Feet: Mighty Cord RV Extension Cord # A10-5050EH Each of these extension cords will plug into 50 amp shore power, so if you need to plug into 30 amp...
    view full answer...
  • Compatibility of Mighty Cord RV Power Cord with Handle A10-3025ED90 with Furrion 30-Amp Receptacle
    The 30-amp RV power cord products we offer, such as the Mighty Cord RV Power Cord with Handle # A10-3025ED90, use the same standardized NEMA TT-30P type plugs. These connectors have their three conductors arrayed in a circular pattern as shown in the photo I linked for you. I also linked our main page for RV wiring products. Here you can see all 30-amp and 50-amp wiring products. 50-amp cords like # A10-5025EH use a different 4-conductor pattern.
    view full answer...
    Image 1 for
  • How Many Wires Are on a 50 Amp RV Power Inlet
    A 50 amp power inlet like the Mighty Cord Replacement RV Power Inlet part # A10-50INVP will use a four wire system (two hot, one ground, and one neutral) whereas a 30 amp power inlet like the Mighty Cord Replacement RV Power Inlet part # 277-000137 will use a three wire system (one hot, one ground, and one neutral). If you need a power cord to go from the inlet to shore power then I recommend using the Mighty Cord RV Power Cord Extension w/ Finger Grip Handle part # A10-5010EH for 10',...
    view full answer...
    Image 1 for
  • RV 50Amp to 110v Home Power Adapter and Extension Cord Recommendation
    If I'm understanding you correctly, you'll be able to use your standard outlet at your home using an adapter like the Mighty Cord # A10-1550 , but you won't be able to use a standard extension cord . Using a household extension cord with an improperly small wire gauge can damage the cord and/or your RV's electrical system. Instead, there are a variety of extension cords available that are designed for RV use. 30-amp RV extension cords typically feature 10-gauge wire, and 50-amp cords usually...
    view full answer...
  • Can 30 Amp Circuit Protection be Used on 50 Amp Circuit of RV
    If you use a 30 amp surge protector on a 50 amp circuit you'd be limiting the circuit to 30 amps and there isn't a way to increase the amperage. You'd want something like the part # CAM55313. For a 50 amp extension cable that is 50 feet long the part # A10-5050E would work great. For 25 feet part # A10-5025EH, or for 10 feet # A10-5010EH.
    view full answer...
  • Recommended 50 Amp RV Cable With 50 Amp Twist Lock Female To 30 Amp Male Connector In 50 Ft Length
    It sounds like you want a cord to run from a 50-amp recepticle on a shore power pole to the 30-amp power cord on your RV. For that purpose you could use the Mighty Cord # A10-5025EH 50-amp extension cord. Add to that a Mighty Cord # A10-5030FBK power adapter to go from 50-amp down to 30-amp to attach to your RV 30-amp power cord. The cord on your RV is probably 25 foot and this extension is 25 foot, totalling 50 foot, the maximum distance to run a 50 amp cord.
    view full answer...

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