Never buy new batteries! Use this trick and you can reuse old batteries

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Why Reuse Batteries?

  • Save money: Buying batteries adds up, especially if you have many gadgets around the house.

  • Reduce environmental impact: Batteries contain chemicals that can harm the environment if disposed of improperly. Reusing them means fewer batteries thrown away.

  • Convenience: Less frequent trips to the store to replace batteries.

The Simple Trick to Reuse Old Batteries

Before you start, it’s important to note that this method works best on alkaline batteries (the most common AA or AAA batteries) that aren’t completely dead — they should still have some charge left.

Here’s what you do:

  1. Freeze the batteries: Place your old alkaline batteries in a sealed plastic bag and put them in the freezer for about 24 hours.

  2. Let them warm up: After freezing, take them out and let them return to room temperature naturally.

  3. Test the batteries: Use a battery tester or place them in your device to see if they have regained some power.

How Does It Work?

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