
Battery Test 
Replace Battery
Behold!
I had to test two AA batteries because I lost connection with my wireless mouse while blogging.
With my new battery tester by Gardner Bender, I place the red lead on the positive end of the battery and the black lead on the negative end of the battery.
According to the battery tester and its needle in the red zone, the batteries needed to be replaced.
It’s a good thing that I had a spare of AA batteries so I could continue blogging.
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