Is There a Conversion Kit to Operate the etrailer Electric Trailer Jack w/a Dewalt Battery?
Updated 09/26/2025 | Published 04/23/2025
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Question:
Hello, Regarding Electric Trailer Jack i.e. your A-Frame 5,000 model Do you have a conversion kit that adapts to a Dealt or Milwaukee type battery, instead of wiring to 12V battery ? - Thanks
asked by: Bob
Expert Reply:
No, I am sorry Bob there is no conversion kit that will let you power the etrailer Electric Trailer Jack item # e55ZV with a Dewalt battery. I saw a couple of those online for offroad jacks and they're pretty cool set ups but we don't have one for trailer jacks.
The only alternative I have instead of running the jack off of your trailer's battery is to install the Trailer Wiring Junction Box - 7 Terminals item # 3375601100 and connect your jack to the 12v circuit. This would allow your jack to draw power from your tow vehicle's 7-way.
If you have any additional questions feel free to throw them into the comment box below.
Product Page this Question was Asked From
etrailer Electric Trailer Jack - Drop Leg - A-Frame - 18" Lift - 5,000 lbs
- Trailer Jack
- Car Hauler
- Enclosed Trailer
- Utility Trailer
- A-Frame Jacks
- 4001 - 5000 lbs
- Electric Jack
- 18 Inch Lift
- Bolt-On
- With Round Foot
- etrailer
more information >
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Jerred H.
9/26/2025
Hey Bob, did you decide to go with the wiring junction box to power your trailer jack from your tow vehicle's 7-way? I'm curious to know how it worked out for you, as it could help others looking for similar solutions.