It is really important to check if the batteries you are going to use is alive or not. Most of us test it using our tongue, but it is really an ordeal job. I don’t really like how my tongue feels when I have to test a battery. Even though battery life can be tested using battery meter, not everyone has it at their home right? So this video below is here to help you out.
There are many companies who produce alkaline batteries and this trick works for them all. Alkaline batteries are still heavily used in many devices so it is quite useful to know this simple trick to test them. Within a second, you’ll be able to know if your batteries are good to go or not.
Watch this video and know if your batteries are good to go or not. What do you think about this trick? Let us know in the comments section below.
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