Posted by jerryinidaho [64.234.49.226] on Sunday, April 20, 2014 at 01:04:59 :
In Reply to: Re: How do they fail? posted by Franz [64.24.149.96] on Sunday, April 20, 2014 at 00:50:41 :
You got that right, about the new ones. I just through out two NAPA chargers with circuit boards in them. Kept the power cord and the leads with alligator clips for other purposes. I have an old Schumacher and another old one I bought at Western Auto 46 years ago, and they both still work.