The Canadain Tire deep cycle batteries are Exide. I have had better luck with them than you. Same for the Interstate deep cycle. 5-6 years when not mis-treated.
Steve Thomas C&C27 MKIII Port Stanley, ON -----Original Message----- From: CnC-List [mailto:cnc-list-boun...@cnc-list.com]On Behalf Of Marek Dziedzic Sent: Wednesday, May 08, 2013 11:26 AM To: cnc-list@cnc-list.com Subject: Re: Stus-List EverStart Marine Battery 27DC-850N I have a couple of AGM batteries at the moment (Optima) and I am only so-so happy with them. A friend with an RV (similar use to a boat, but somewhat different) swears by the Costco deep cycle batteries; they are reasonably priced, have a decent warranty and last fairly long (in his case about 5 years of RV use). This may not apply, but I would steer away from any Canadian Tire batteries, especially the deep cycle and marine type. The one I had lasted 13 months (just beyond the free replacement) and it was prorated, so I spent almost the same on the new (replacement) as I would for a new one at Costco. The second died even sooner (just under a year). Marek in Ottawa
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