This battery maintainer by Schauer is popular for maintaining Golf Cart batteries. It features a durable aluminum case, auto-sensing universal AC input (100-240VAC), and can be used with many types of batteries.
This product is good for the money so far (3 weeks in) My batteries are maintaining maximum voltage.
However, I'm going to take off one star because the packaging that it comes in shows a different product that leads you to believe that in addition to the jumper clamps, it has optional crimp-on ring connectors for bolting to the battery post for a more secure connection. When I opened the box u was disappointed to find out that is not the case. I cut the clamps off and crimped on my own connectors since they will be hooked up all winter. I will reattach the clamps for daily or weekly maintenance during golf cart season.
I bought the 48 Volt maintainer we were gone for 3 months got home and it was as I left it fully charged. I would highly recommend it. Thank you very much
I put it on the golf cart every night to keep the voltage up after a limited day of use. It's not meant to charge a low battery but to maintain the voltage following partial usage. It works great.
This is the best money I have spent in a long time.
It is performing as advertised
Only had it for a few days it seems to be working as advertised