I noticed late last week that my original CTEK MXS 3.6 wasn't actually charging the battery it was connected to, the Mustang. I have two chargers, this and a newer MXS 5.0. I connected the new one to the Mustang and it began charging, then pulse cycling as they are designed to do rather than a continuous trickle. The old one wasn't doing this, so I guess it was time for replacement. Looking at my records, I bought this charger in November 2011, so I've had a decent run out of it.
I briefly entertained a switch to a different brand but quickly ruled that out as I already have whip lines fitted to each battery. These quick connect lines eliminate the need for the standard alligator clips, which I'm not a fan of as in some cases it doesn't provide a properly secure grip. The fittings also mean a single connection to the battery, not two separate attachments.
Standard alligator clips..................
At the moment, Amazon has the cheapest price for the MXS 5.0 by a considerable margin, free shipping as well. You can also get them from eBay, but Amazon have a much easier process to follow should a return be needed. Quite often, CTEK will be on sale at the likes of Repco and Autobarn, but I'm impatient and wanted one NOW. Ordered on Sunday night, here Tuesday morning. I paid less for this newer/better version than I did for the original one in 2011.
CTEK MXS 5.0, Battery Charger 12V with Built in Temperature Compensation, Motorcycle and Car Charger, Smart Battery Charger, Battery Maintainer with Reconditioning Mode and Dedicated AGM Mode : Amazon.com.au: Automotive
www.amazon.com.au
To be truthful, the old MXS 3.6 had been playing up for a while. After hooking it up, I had to "massage" the mode button to get it to select the correct setting, sometimes it would work instantly, other times it needed quite a number of attempts. The newer MXS 5.0 will automatically select the correct mode setting.
CTEK are probably overpriced for what they are, but I've stuck with the brand as it simplifies a process that I don't like dealing with, for some reason I get anxious working with batteries.