In Reply to: Re: battery education in need posted by Don B. on February 22, 2017 at 13:15:55:
I have a load tester that I purchased on ebay. when you press the rocker switch current flows thru internal resister providing the load. yu can feel the heat coming from the resistor.
Yesterday a neighbor was going to replace a battery for cranking problems, with the load tester, it showed the battery to be good. The problem turned out to be the starter. 100 bucks saved.