I have the factory battery in my 01 TJ with almost 100,000 miles on it.I've kept it clean and filled and it works fine but am going to replace it soon with another new one just due to age.The original in my 99 Cherokee just suddenly died last year,thankfully it was in my driveway after a heat wave in Toronto,so I'm leary of the same thing happening to my TJ.Anywho the Cherokee was replaced with a Canadian Tire Eliminator.These batteries are made by Exide and I know most people on this forum don't like Exide batteries but between my father and my hunting partner(both own Eliminators)this brand seems to be holding up very well.My hunting partner is VERY hard with the Exide in his Jeep(had a hard starting issue and that battery was getting a $hit kicking for about 2 hours,winches,trailors,CB radio with power off,etc.)and after 3 years he's putting this Eliminator in a newer Jeep due to a recent accident ,where his wife was rear-ended but she's fine, but totalled the older Jeep with 389,000km on the odm!Everybody here likes Interstate batteries but why are their warranty periods so short?The Canadian Tire warranty is fantastic(and I read the fine print)3 years replacement and 10 years pro-rated!We keep our Jeeps till the tires fall off then put bigger tires back on
I'm looking at the new spiral grid type Eliminator battery at Canadian Tire does anyone have a comment on these?