“It appears simple to use with a single mode button, but it doesn't tell you what it's doing some I'm never sure which mode it's on or at what stage it's at..”
“I got the 'Ring 4A' to keep the 12V Lead-Acid Battery in my PHEV Car topped-up and in good condition during the winter, as my mileage will not be sufficient. I've only tried it out once, so far, but it was easy to set up, after I had interpreted the Pictorial Instructions, and it performed perfectly. Buying direct from the 'Ring' website was a 'no-brainer' as not only was the price competitive, but I also got the all-important 2 Year Warranty that you don't get buying from other retailers. Thanks 'Ring' !”
“Only used it once so don't know how reliable it is but it fully charged a flat battery to full although took a couple of days. Easy to use and does what it says.”
“The charger/maintainers (I ordered two of them) arrived promptly and work well. One of the connector leads had the wrong fitting. I contacted customer service who have now sent me the correct lead. Thank you.”
