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Northstar AGM31 PRO

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(19 reviews) Write a Review
$446.99
ADD TO CART FOR INSTANT SAVINGS:
ALL BATTERIES ARE FACTORY FRESH

Excellent for 3,500 to 5,000 Watts RMS

 

 

Product Name NSB-AGM-31
BCI Group Number 31
Height with Terminal 9.25 in
Width 6.77 in
Length 12.9 in
Weight 76 lbs
Terminal Configuration Threaded
Pulse Cranking Amps 2,150 A
CA/MCA at 32°F 1,370 A
CCA at 0°F 1,150 A
CCA at -20°F 900 A
Reserve Capacity 220 min
Capacity 20 Hour Rate 102 Ah
Capacity 10 Hour Rate 97 Ah
Internal Resistance 2.2 mΩ
Short Circuit Current 5,000 A
Warranty 4 years full
ADD TO CART FOR INSTANT SAVINGS:
ALL BATTERIES ARE FACTORY FRESH
  • 5
    Great battery very stable

    Posted by Anthony on Jun 13th 2021

    Great power running this battery with a 4900.1 db apocalypse on 2 db apocalypse 3012 R no problem

  • 5
    northstar amg 31 pro

    Posted by mensah green on Mar 29th 2021

    great service and good prices the battery is wonderful

  • 5
    Battery

    Posted by Quentin Martin on Jan 27th 2021

    Shipping was very fast came faster than expected great battery

  • 5
    Northstar battery

    Posted by Tommy r Deshazer on Jul 13th 2020

    The best agm battery line , I've owned!

  • 5
    Battery

    Posted by Dexter W. Sparks Jr. on Dec 7th 2019

    Best in the business

  • 5
    Northstar AGM 31 pro

    Posted by Austin Kirk on May 15th 2019

    Man this thing is a work of art. Beautiful curves in all the right places. Packed full with power check my resting voltage streight out the box was 12.9 volts. It's part of the family now

  • 5
    Great battery!!!!

    Posted by Dwight RIVERA on Dec 20th 2018

    No voltage drop!!!great price and shipping from gp car audio,will buy another one for sure

  • 5
    very good Battery

    Posted by Troy Wolf on Jul 5th 2018

    outstanding battery for my sons system

  • 5
    bye bye voltage drop

    Posted by Justin Whitman on Feb 21st 2018

    This battery is a beast. I have 2 fi audio sp4v2 15 with a soundqubed 4500 wired at 0.5 ohms. Before I got this battery my voltage was dropping to the low 12s with just one agm80. Now it stays above 13.5 at full tilt and I haven't even had a chance to put my H/O alt in yet, so I'm very satisfied with this beast. Don't think twice, just get it. It's worth the $$$

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