Costco 6 volt batteries- both died
I recently purchased 2 6 volt batteries from Costco for my travel trailer and wired them in series. I used them for 2 trips and when I picked up my trailer last weekend found that both were dead (I fo...
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I don't think it is nice to try to return them to Costco if he killed them due to his mistake. It isn't like they were defective.
