I purchased to attach to a 4 x 4. Easy install and seems durable. Grandson loves how it spins around while he swings. Price is very reasonable. Would recommend this to anyone making a swingset with a tire swing.
CTEK Multi US 12V 4.3 Battery Charger Brand New Part No. 56-864
Sep 14, 2016
Nice product
I purchased this charger after watching video from Optima Batteries " How to revive deeply discharged Optima Batteries ". The tech from Optima was using the this brand so I thought I would try it before getting rid of my 2 very low voltage Optimas. I used my Sear charger to revive both of these batteries but they would only come up to 10 or 11 volts and the charger would say the batteries were bad. The Sear charger also has an AGM setting which I thought would charge these good. Long story after 2 day on this charger both of my Optimas are back to life at 12.88 volts and holding the charge now for 2 more day. Only thing I dislike about this charger is it seems to get very hot and I would not put it on something that could burn. I would buy this charger again.