Fwiw optima batteries have been garbage for the last 20 years.
Reviews of OPTIMA battery
1088 votes
Currently running a yellow Optima, 3 years and going strong. I don't recall what the OE battery was but it crapped out after 2 years in mild California weather.
I had an older optima yellow top last about 10 years. I miss when that quality was available
Optima batteries are absolute trash for deep discharge use. Their quality is also not what it used to be. Anytime I see them in marine use, I swap them out for a proper AGM. Only thing they are decent at is starting applications in cars.
On my 2014 Leaf SV I put in an Optima Yellowtop and it lasted over 7 years.
My wrx would be parked for long periods and I had optima yellow tops. I liked how hard it cranked, good for e85 cold starts. But wow, after the second one went flat I stop getting them. Bought some random battery and it\u2019s been holding charge no problem.
I bought a red top.. in like 3 weeks it wasn't taking a charge and it got returned. Never again
From my experiance with the optimal batteries you are better off with a Walmart battery and save money. I tried the optimal 2x. Both failed within a year. They were warranties but the replacements didn't last much longer.
I have a 10 year old yellow top Optima (not even the nicest thing out there) that starts a 440 (often 9 months between starts) every time. I haven't even put a tender on it in the last 5 years.
Red Tops are sh* and have been for 10+ yrs at this point. \nThe last 3 or 4 I had didn't last 2yrs and I got warranty replacements, which also lasted 2yrs. For $300+ they are sh*.
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