How To Turn AAA Batteries Into AA Batteries Using Aluminum Foil

Suppose your running one of your electronic devices and your AA batteries go dead. It’s raining, or snowing outside and you just flat out don’t want to leave your home. You notice that you do have some AAA batteries.

Dang, your AAA’s won’t run your AA device, or will they? Don’t worry, we’ve got you covered. Here’s how to turn those AAA’s batteries into AA batteries so you can power up your device.

The following video will show you a simple way to convert AAA batteries into AA batteries with a simple hack. Having spare batteries is always the best plan, but just in case you run out this battery hack will help you out.


Handy Tip-The image above shows the pieces of aluminum foil touching together causing the battery negatives to come in contact with each other. It’s a good idea to try to have some separation between the two. The reason, is because the batteries are parallel to each other.  There’s a pretty good chance that the 2 negative contacts are in electrical contact with each other. You want the separation so you don’y fry the device, or batteries.

Only use this trick if your desperate, like in a survival situation. Your better off making sure you have some spares handy, or use rechargeable batteries.

[Video] bring your old batteries back to life instead of buying new
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Originally posted 2014-03-03 20:17:05.

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1 Comment

  • Global Imports, Inc

    Thanks for sharing valuable information for turn AAA’s batteries into AA batteries.Keep sharing this type of informative blog.

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