Dec 14, 2015
Amazon's quality control problem
Amazon’s quality control problem
Recently I bought ten Sony CR2032 “calculator” watch batteries from Amazon. At least, I thought that I did. Here’s the description: Sony Lithium 3V Batteries CR2032 10 pack by Sony. The actual seller is an unknown entity called Wholesale Batteries. The first four batteries that I used ran out of steam within a few hours. I measured the open circuit voltage for two unused batteries from the ten.…
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