3 batteries stopped working this weekend
I’m no tech genius but even I know that can’t be a coincidence. None of the classic remedies nor the folk remedies have gotten any of the three to start charging again. I haven’t tried the mini “jumper cables” option but have seen lots of warnings against it. I have 3 batteries and 3 chargers. This weekend before they all went on strike I’d only used them in the lawnmower (I also have trimmer and chainsaw). Help?