What battery?

What's the batteries overall purpose?

Car audio ?

Do not forget to get a warranty and activate it.

Optima Yellow Top
XS Power
Yes car audio.. I’ve got a Mcman 250, big 3 all zero gauge..sundown sia 2500 amp on 2 Sa v2 d4s 1000 rms..and d4s jp minn maxx 700 rms on the door speakers.. just wanted to know if I could run any AGM battery besides the XS or Optima’s
 
Just buy the largest agm that fits. The premium brands like XS power are better, but not by much. ( like 5% stronger ) Unless you’re competing and you’re chasing every last tenth of a amp, I wouldn’t spend the extra money .
 
Just buy the largest agm that fits. The premium brands like XS power are better, but not by much. ( like 5% stronger ) Unless you’re competing and you’re chasing every last tenth of a amp, I wouldn’t spend the extra money .

Don't buy optima...they're long past their glory days
Yeah I don’t really see anybody running those anymore..I think I’m just going to get the biggest agm that fits
 
Optimas are trash.

Literally the largest AGM from the auto parts stores, sams club, walmart that you can fit.
Just buy the largest agm that fits. The premium brands like XS power are better, but not by much. ( like 5% stronger ) Unless you’re competing and you’re chasing every last tenth of a amp, I wouldn’t spend the extra money .
This ^^^^

I went from a group 35 lead acid underhood to a H7 agm. It endured my abuse 2yr plus before I just went all in with lithium and just deleted the underhood battery.
 
I have straight up abused my Shuriken AGM and it's still going strong.

I left my amplifier on for a week while I was on vacation. Came back to see it sitting at 4volts.
Charged it up and never skipped a beat. Had it for 4 years now.
 
I can afford it. I just didn’t know if I really need to buy the name brand or what numbers I’m looking for. Amp hours , reverse capacity ?
You don't need a name brand. Truth is, there are hundreds of different brand AGM batteries out there, but there are only a few manufacturers. Look for the AH you want and go with that. However, if you see a battery with an AH of 100, but it's the size of a 30ah battery, chances are, it's a 30ah battery.
 
You don't need a name brand. Truth is, there are hundreds of different brand AGM batteries out there, but there are only a few manufacturers. Look for the AH you want and go with that. However, if you see a battery with an AH of 100, but it's the size of a 30ah battery, chances are, it's a 30ah battery.
That's why I tell people about Sam's Duracell agms. When I bought one for my delta and replaced the one in my Saturn the Duracell was 15 and 30 bucks cheaper than orielly's had and a lot cheaper then Napa 😁
 
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