This battery charger worked good 5 years ago but the plug for the car end started to get bad connection and was getting warm so a new charger was purchased to replace it. Worked but had to wiggle the cord and push it in hard. Been sitting around 5 years. The car has been sold so can't plug it in to test it now.

I removed the cover to show the circuitry.  See photos.

Sold "As-Is" not tested. May need a some work a new plug.  No returns on this item.