Without addressing your specific query, you should know that almost all batteries sold in the U.S. are manufactured by Johnson controls; Autuozon Durastart, Sears Diehard, First Interstate, etc. They all have similar catalog numbers:

CLICKY D LINKY

However, I suspect that some batteries sold by Wal-Fart are stored on concrete causing weak cells and rapid discharge (a REAL pain in the backside when you're not at home).

Consumer Reports actually recommended the Autozone Durastart Gold as a Best Buy.

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