Friday, October 8, 2010

The Occasional WTF #5

This is Amazon’s product photo for the Optima 34 RedTop car battery:
Optima34
Optima makes a similar battery, the Optima 34R. It’s the same size and shape as the Optima 34, but the polarity is reversed; that is, the red and black terminals are switched. Here’s Amazon’s product photo for the 34R:
Optima34R

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