just curious, what is your experience in electronics? Just wanting to find out if you are getting these ideas from some kind of misinformed reading or if you just made it up? Again my experience in the field was working as an audio/security installer for the better part of 15 yrs, a degree in electronic and even worked for an optima dealer so I am just trying to figure out how you know I am wrong.
did you read any of those articles you posted? The first one hit all the same good/bad points I went over with the AGM/deep cycle batteries and if you read, reserve capacity is just a measure of how long it will perform with out being charged. Saying optimas have a reserve makes it sound like a motorcycles reserve tank that they can flip and hey they can make it ot the gas station. Reserve capacity is measurement for batteries so in that case EVERY battery has a reserve capacity so optima is not special there. Some will have a higher rating then others and if you want to check out a battery with a really good reserve capacity checkout the battery I am running my system with a kinetik 1800 which is rated to supply 60 amps of power for 30 mins if I remember correctly.
Your buddies story sure is interesting especially as it keeps changing. You say it happened just as you explained it as you where there, first he drove it for 3 days, then for 30 miles so I assume you were on this 3 day 30 mile road trip? Say he was going 60 mph that means the car ran for approx. 30 mins, over that 3 day road trip which really isn't anything amazing.
now your last post about the dealer always saying his product is better just so they can sell you something more expensive and screw you is ironic since you are posting your info from a link to the (dealer)optima page
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And finally, well if you have never heard of anyone having a bad optima, then why would my experience working for a dealer for years have any weight over your words in this discussion? I mean my personal experience with them is having to swap the bad ones out at first for replacement optimas until they got smart and bought a better battery once the warranty was dead. But if I must give a link to show your wrong then ok.
the BBB only has 8 complaints but they were nice enough to resolve 2 of them.
http://www.bbb.org/wisconsin/Busine...atteries-in-milwaukee-wi-44258774/Complaints/
http://www.jalopyjournal.com/forum/showthread.php?t=589071
http://www.expeditionportal.com/forum/threads/70580-Optima-Battery-Problems
now these are just stupid internet searches just like you did I am sure so take that for what its worth. In most cases someone with 15 yrs exp in the industry they were used in I think would be a more reliable source, but I know that you will not believe me for some reason. Not sure why you have such a hard-on for optimas. Again they were a great battery back in the day, and still make an ok battery but for the price and now with the quality issues that have come up I would never put one in my car, or anyones car I work on.