Product Description
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 |
Product Videos
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Product Reviews
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Great battery very stable
Great power running this battery with a 4900.1 db apocalypse on 2 db apocalypse 3012 R no problem
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northstar amg 31 pro
great service and good prices the battery is wonderful
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Battery
Shipping was very fast came faster than expected great battery
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Northstar battery
The best agm battery line , I've owned!
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Battery
Best in the business
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Northstar AGM 31 pro
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
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Great battery!!!!
No voltage drop!!!great price and shipping from gp car audio,will buy another one for sure
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very good Battery
outstanding battery for my sons system
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bye bye voltage drop
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 $$$
