I'm going to be replacing the battery in my 2015 Jeep Grand Cherokee in the next week or so. It's original, and it's cranking slowly. I'm anticipating it's going to be a PITA because it's a vented AGM battery, that's located under the passenger seat. So because of that, I want to put in a good one, so I don't have to deal with changing it any more than I have to. I'll save money somewhere else.
These Optima batteries all run around 50% more than all the other brands of the same size and cranking amps. Their warranties don't seem to be any longer, (generally around 3 years), so are they worth it? Or are they just a gimmick with their round "six-pack" cells? Have any of you guys had 50% longer life out of them?
These Optima batteries all run around 50% more than all the other brands of the same size and cranking amps. Their warranties don't seem to be any longer, (generally around 3 years), so are they worth it? Or are they just a gimmick with their round "six-pack" cells? Have any of you guys had 50% longer life out of them?