How To Fix Toys (or anything) That Have Battery Corrosion

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I am starting a new Friday tradition… Fix it Friday. I can just hear ya’all cheering. The toilet paper holder I blogged about a while ago has me on a rampage of fixing stuff, I hope some of this comes in handy for you.  If not, I’ll stop. Girl Scouts honor (mmmm, now I want a cookie)

I think we’ve all pulled out an old toy or something else battery-operated only to find that the battery has leaked or corroded and the darn thing won’t work anymore. Well, wipe those tears girls, it might be an easy fix! Try these three steps before you give it away. But before you start anything, turn off the toy/item. Electrocution is so not cool. Also, rubber gloves and eye protection is recommended. This toy was not too bad, but still, not working:

how to clean battery corrosion

1. Clean the area with vinegar and an old toothbrush. Just give it a good scrubbing. This cleans it and neutralizes alkaline so it won’t cause further damage. Wipe away any debris with a paper towel

how to clean battery corrosion vinegar and a toothbrush

Allow the item to dry completely (hours if needed). And if it still won’t work…

2. File down the springs with a nail file and then rinse the area with vinegar on a to clean battery corrosion nail file

Allow the item to dry completely. And if it still won’t work…

3. Fold some tin foil and put it between the springs and the battery to make sure the connection is tight

how to clean battery corrosion tin foil

And if it still won’t work…

I can’t help you. But you could always take it apart and see all the cool parts inside or run over it in your car to teach your kids not to play behind cars… the possibilities are endless really. Martha Stewart said all bloggers are not experts after all. (hope I never gave you the impression that I might be!) This toy started after step 1. Old toothbrush + vinegar = happy baby

how to clean battery corrosion happy baby

16 Comments on How To Fix Toys (or anything) That Have Battery Corrosion

  1. Paula
    2015/03/14 at 7:32 pm (1 year ago)

    Hi, you’re a legend! I thought that my first son’s mobile was gone forever as I forgot to take the alkaline batteries off and they leaked causing the toy not to work. I need the mobile for my newborn second son. I panicked, until I came across your blog, I followed your steps and its fixed. Thank you so much again!

    • Sarah
      2015/09/08 at 10:09 am (9 months ago)

      Nothing like saving a toy to make you a hero. I love it. Thank you!

  2. Mandi
    2015/04/03 at 8:53 am (1 year ago)

    Thank you! How funny that this article pulled up for me and it just happened to be the same toy I was trying to fix. Step 1 worked! Happy baby.

  3. jaylisa
    2015/05/01 at 3:59 pm (1 year ago)

    You literally just saved my life.bought two toys at a garage sale, one for my autistic five year old son, one for my five month baby girl. My son’s toy played for ten minutes than stopped, my daughter didn’t not start at all. My son lost it, my baby didn’t care, the hanging toys were enough fit her.looked up something to do about it, step one had my son perfectly happy and now my daughter is more in love than before.Thank you thank you thank you!!! Now I have a weekend of getting stuff done to look forward to….now if only I can find something to occupy my one year old girl…. :-)

    • Sarah
      2015/09/08 at 10:08 am (9 months ago)

      Yeah! So glad!

  4. hannah
    2015/08/01 at 6:35 am (10 months ago)

    Fixed my baby’s night scout teddy. Thank you so much

    • Sarah
      2015/09/17 at 10:58 pm (9 months ago)

      Ohhh… night scout teddy sounds serious. Hallelujah it is working again! Thanks for reading :)

  5. Teresa
    2015/09/13 at 6:11 pm (9 months ago)

    THANK YOU!! My child’s Leapfrog Tag Junior is now fixed!

    • Sarah
      2015/09/17 at 10:55 pm (9 months ago)

      Yeah! We’re big fans of leapfrog tag around here. So glad it works!

  6. Robyn
    2015/09/24 at 7:59 am (8 months ago)

    Thank you, thank you, thank you! My 4 year old’s Leapfrog My Pal Scout hadn’t been working for a while and I finally got around to changing the batteries and found them corroded. After only step 1, it worked! I have a happy little boy. He always listened to the nighttime music for naps and bed and is super excited to have it again. ☺️

  7. lindsay
    2015/12/12 at 4:50 pm (6 months ago)

    this is the same toy I’m trying to fix!!! Hope it works!

    • Sarah
      2016/02/01 at 11:25 am (4 months ago)

      Did it work?

  8. Danielle
    2016/02/15 at 6:20 pm (3 months ago)

    Too funny.. I also found your blog via a search to fix this same toy! Hopefully this works. Thanks!

  9. Jenne
    2016/04/08 at 9:13 am (2 months ago)

    I can’t thank you enough for posting this! We got a toy from a garage sale and it stopped working about 5 seconds after we got it home – corroded batteries!! My little guy was so sad, but the first step did the trick! Amazing!!❤️

  10. Necolle
    2016/04/10 at 6:11 am (2 months ago)

    I love that you took the time to explain how to fix toys. We live in such a throw away world. It’s nice to know there are others out there who would rather spend the time to fix something broke than toss it.

    • Sarah
      2016/04/12 at 1:28 pm (2 months ago)

      Thanks Necolle, Thanks for your comment, I totally agree! I wish we salvaged more than we do.


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