A major advantage for the entire Ctek line is that all of them address sulfating in batteries, which is a major factor that shortens the life expectancy of any lead/acid battery, including AGM’s like the Optima. All Ctek’s run a de-sulfating mode in every charge cycle, something that no Battery Tender models, or most other low cost brands, do; plus they run periodic tests on the battery to make sure everything is alright. All Ctek’s also have specific settings for special batteries, like the Optima’s, which require a slightly higher charging voltage than conventional flooded cell batteries.
"You get's what you pay's for"………
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“Anything really new is invented only in one’s youth. Later, one becomes more experienced, more famous – and more stupid.” - Albert Einstein
Last edited by JFP in PA; 01-06-2012 at 06:57 AM.
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