Picture of Emergency AC Adapter Cord Fix.
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Ten years ago I was in middle of the Arabian Desert. My company commander came to me with a ruined power cord and asked “can you fix this?” He had tripped over the cord to his lap top; ripping the plug end right off. I said “sure, where’s the plug?” “Gone.”

We couldn’t exactly go to Best Buy, so I used what I had to make it work. With a couple paper clips, straw, coat hanger and, some chewing gum, it lasted until the mail was up and running. By then he had a new power cord shipped to him. I’ve recreated that emergency repair for this instructable. I used only a multi-tool, just like I did back then.
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Step 1: Strip the wires.

Picture of Strip the wires.
Use the blade to separate the wires. Next strip the ends with the cutting parts of the pliers. Only use light pressure or you’ll start cutting the individual wires.

Step 2: The inner coil.

Picture of The inner coil.
Cut out a section of coat hanger wire. This wire is very close in diameter to the pin that makes the connection at the receiving side. Wrap a paper clip around it until it’s is too difficult to bend by hand. Then make a thimble out of the coat hanger to further push the wire around. The last little end of wire can be coiled with the pliers.

Step 3: Insulation.

Picture of Insulation.
Here’s where the straw comes in. Cut a section of straw down the side. Roll it between your fingers until it reduces in diameter. Place it over the inner coil which is still on the section of coat hanger wire.

Step 4: Outer Coil.

Picture of Outer Coil.
Wrap a second paper clip around the straw and inner coil. Use the multi-tool to even the coil out so it’s the lengths match. Cut a new section of straw since this one gets mangled in the process.

Step 5: Put it together.

Picture of Put it together.
Crimp the paper clips onto the wires. Place the straw insulation around the inner coil. After it's together, trim off the excess insulation.
stllbrown1 month ago


your resourcefulness is respectable.
But..what flavor gum was it? jk... This is def desperation vs genius and it looks like genius won.
veeguy1 year ago
I love this! As a long time electronic technician I am impressed. This is a very workable "chewing gum and bailing wire" fix. I must admit, if the plug were missing, I'd probably have opened the case and temporarily soldered the PS wires to the circuit board until a replacement cord arrived. Of course that assumes I have solder and tools along with me. Your fix is ingenious.
Phiske1 year ago
Still hope you win! Just an idea, but swap your first and second pic. Maybe it will pop a little more. Good luck!
Mrballeng (author)  Phiske1 year ago
Thanks for the well wishes and advice. I've always wanted a leather jacket. =)
squee20881 year ago
This could really save somebody's tail one day! Thank you in advance, in case I ever need to do this!
Mrdewdew1 year ago
Looks like you just got my vote
Phiske1 year ago
Kudos to you! ( do they still make kudos bars? ) True Macgyver style. Hope there's no hanging chads cuz you got my vote Macgruber!
londobali1 year ago
WOW! Very impressive!
Thanks Mr!
stubbsonic1 year ago
spiderham1 year ago
I love the way your mind works. Brilliant!
goldsmith1 year ago
Very very nice.
wtie1 year ago
Love it ! Great idea !
mrmerino1 year ago
Wow, fantastic!
jacobsteel1 year ago
True genius! Wow! You _are_ MacGyver!
uberchoob1 year ago
Very impressed!! Having pulled alot of shoddy last minute "pray this works" kind of repairs, this really puts my tinkering to shame!!
BeoWulfe1 year ago
Fantastic instructible. Thanks!
Sweet! Now if we can come up with a way to do this for phone chargers with their little connectors we could save the landfills from all the cords my kids break.
Holy wow, I would have had zero ideas on how to fix that.
I was amazed you were able to make a thimble out of coathanger like you did. That stuff is hard to work with.
Petergottm1 year ago
zeppomarks1 year ago
PitStoP1 year ago
This is awesome... MacGyver would be proud.... :)