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

Part Number: A10-5025EH

498 Reviews | 17 Questions

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$238.17

Retail:$327.35

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When your cable isn't long enough, reach those extra feet to the RV campground's power source with this 25', 50-amp, extension. 4-Prong, female plug connects to a power cord. 4-Prong, male plug connects to an electrical box. Great Prices for the best shore 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 etrailer.com or call 1-800-940-8924 for expert service.

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Mighty Cord Shore Power Cord - A10-5025EH

Features:

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

Specs:

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

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

Customer Satisfaction Score:

99% were satisfied with this product

1% of customers were not satisfied

Wrong item was ordered

1% of customers were not satisfied

Wrong item was ordered

4.9

498 reviews

5 Stars		(452)
4 Stars		(34)
3 Stars		(5)
2 Stars		(4)
1 Star		(3)

by: Derek 04/21/2025

2001 Forest River Wildwood Travel Trailer

Everything about this extension cord is fantastic! Sturdy construction, 3 hole finger grips on the backs of both plugs and overall quality is spot on. Already recommended one to my nephew. The post office and Mother Nature stimied delivery...but all was well

Derek One Year Later

4/22/2026

1 year follow up...after being outdoors and in use 724365, run over by vehicles and a tractor, this cord is still kicking and working awesome! It has far exceeded my expectations, and dare I say, I see it going well above and beyond for the near future. A great purchase and I highly recommend this product!

by: Ruben 07/17/2021

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.

Ruben One Year Later

8/1/2022

Great! Product works as expected.

by: GBFANKEN KenS 03/16/2017

2016 International Trucks Terrastar

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.....

Gbfanken K. One Year Later

3/16/2018

The 50 amp extension cord is great!

by: Brian 08/01/2018

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.

by: Mike 02/27/2018

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.

Mike One Year Later

2/27/2019

Cord works great - stays nice and flexible - nice heavy duty cord

by: M Rutz 07/21/2018

2002 Ford Excursion

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.

by: Ross 05/18/2019

2019 Nissan Rogue

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

Ross One Year Later

5/20/2020

Excellent. High quality.

by: Brian 12/13/2023

Looks like a quality made extension cord!

Brian One Year Later

12/14/2024

Still looks like new. It is a quality built cord.

by: DaleG 08/18/2017

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.

by: Tim L 07/29/2023 One Year Later

We have been using this 50amp extension cord off and on for about a year now. Works great.

by: Patrice 04/03/2020

2005 Dodge Ram Pickup

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.

by: Roy 01/20/2018

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 ??

by: Big J 08/31/2021

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!

by: Robert 10/11/2021 One Year Later

Solid built extension cord. Very durable.

Robert One Year Later

10/12/2022

Still working great.

by: David 02/13/2025

Great product and Lauren was great to deal with. Don't usually get that kind of service at most places I order from. Thank you!

by: Joseph 11/07/2019

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! .

by: John 02/14/2020

2017 Ford F-350 Super Duty

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.

by: Paul 08/02/2019

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.

by: Mario 06/07/2021

Great fit, customer service from etrailer is the best

by: Dennis 01/08/2019

2016 Chevrolet Silverado 2500

Good, heavy duty cord, proper guage wire for 50amp service, not cheap thin guage. A good buy!

by: Dave 12/08/2017

2015 Ram 2500

Have not used yet but got it for that one time I wish I had an extension cord. Excellent shipping as all items I ordered came a day early.

by: Aaron 08/19/2022

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

by: Bob 11/06/2021

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

by: Chuck 08/10/2022

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.

by: Kevin 05/13/2019

2017 Ram 3500

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

498

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

Do you have a question about this Shore Power Cord?

Best Cold Weather 50 Amp Power Wire for RV that is 25 foot
Hey Scott, the Mighty Cord brand power cables are rated for temperatures as low as negative 30 so based on that the 25 foot 50 amp power cable part # A10-5025EH would be a great option that would work well in cold weather.
view full answer...
Can The Mighty Cord RV Extension Chord Be Used For EV Charging?
Hey Ray, Technically you can use it as long as the plug matches that of the chord both ways. This one uses a NEMA 14-50 type plug, if you have something different you will need to find one with a plug that matches your vehicle. Another important thing to keep in mind is making sure the wiring gauge is suitable for EV charging. This RV cord should be heavy duty enough you may want to reach out to Mighty Cord directly just to be safe as a dedicated EV charging cord is always recommended....
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...

Do you have a question about this Shore Power Cord?

Info for this part was:

Expert Research:

Michael H

Expert Research:

Jameson C

Installed by:

Jeff D

Installed by:

David F

Video Edited:

Jacob T

Video by:

Dustin K

Updated by:

Mary K

Updated by:

Wilson B

Updated by:

Halie H

Updated by:

Cody B

Written by:

Amanda M

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