Yellow top or red top?
Red Top here, lasted many years. Don't run down & it will last long time.
If I remember right isn't the yellow a deep cycle, less power, but will not be damaged if you run it down.
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Had 2 of them go south real quick by running them down and recharging them.
I learned my lesson after the second.
its a matter of weight vs functionality
if you want a battery with lots of reserve its going to be heavier. The g31 yellow or blue (same battery with different posts) will do you there.
if you dont need a ton of reserve id go with a d34 yellow or blue. Deep cycle batteries are your friend.
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They make really nice stuff. I have the 11#, but they also have a sweet 21#.
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Had 2 of them go south real quick by running them down and recharging them.
I learned my lesson after the second.
+1 I had no luck at all with Optimas. Run an optima down once and it will have to be replaced because it will bnever hold a charge right again.
I have run a red top down to zero several times, it still worked fine for a few years.
When I used one in my '89 WS-6 I forgot to un hook and it drained over the winter,
I recharged and away I went.
It did not die after one time. It did eventually die and another one I never ran down is still working after 8-10 years. 90% of my buddy's used optima for years, before most of us switched to 16V stuff. I personally never heard of anything bad happening, unless it was user error, like mine. Good luck.
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As mentioned above, IMHO you can't go wrong with the Optima batteries.
Derek
A buddy of mine has two yellow tops and this cars sit A LOT, rarley get driven and he just hooks the batteries back up and the cars fire right up.
If its driven I would just get a red top. If its a car that spends most of the year in the garage (like 11.5 monhts of the year) then yellow top.


