Duralast platinum agm batteries???

[alenv10]

These things are only $150 and i've seen some good words about them, but how good are they really??

I want to get 2 of them as second and third batteries in the back, for now only have 2 AQ 15's on 1200 rms and want to upgrade to 4 of them on 3k rms.. what do you guys think about these batteries?

Anyone that has one please input..

[Colin - STAPUFT]

If I am not mistaken they are DEKA batteries- just re-labeled. If that is what they are, then they are good batteries. Sealed Absorbed Glass Mat (AGM) batteries. If / when I get another battery, I am going to get a few of these. One for under the hood and one or two for the back. My reasoning is this: there are AutoZones EVERYWHERE. Battery problem? Just pop in to one of the stores and POOF! You have a replacement or your cash in had. Yeah, maybe someone else can chime in here, but like I said- I plan on getting these next go around.

If you are getting these for secondaries, just don't mix them with regular batteries. ...actually, I would use the same under hood and in the back. Get them the same size and as close to the same manufacture dates as possible. That way they are as close to one another as they can be (float voltages, amp output, charge, and storage capacity, etc...).

[Watch the bass]

Idk the specs of the Duralast batt, here is a nice offer of quality AGM batt´s for a 90 $http://www.remybattery.com/Deka-Intimidator-9A34M-AGM-Marine-Battery-P9239.aspx

[alenv10]

thanks stapuft, i was actually also just thinking about getting a d3100.. $370