Excellent for 3,500 to 5,000 Watts RMS
|BCI Group Number||31|
|Height with Terminal||9.25 in|
|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|
12 Reviews Hide Reviews Show Reviews
outstanding battery for my sons system
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 $$$
The first I bought the 34 AGM now I have the 31 the thing is a beast they have very good service and I look forward to buying again GP for the win!!! 5stars☆☆☆☆☆
Got 2 of these for my SQ 7k, damn they heavy, but worth the lift!! Thanks GP, will be getting one more to close the power side of my build..
Fast turn around product was here in 2 days. Definitely will do business with them again. Thanks GP!!!!!!
I ordered a northstar group 31. Used to run northstar then jumped on the lithium train, was running a 20ah on 4,000 watts. The lithium was obviously spent in less than a year as the voltage just continued to get worse and worse, and was never that great to start with, took out the lithium and put the 31 in, No comparison, the 31 hands down kicks that lithiums ass.
I just ordered my second one of these and loving it. Staying about 13v on a DC 9k with a Mechman 240 also. I will be ordering more of these same batteries in the future for other car audio builds
I ordered my new AGM31 at 1 oclock on a Monday, I got a tracking update 5 minutes after placed my order, and showed it was on a truck 1 hour later. I'm in a surrounding state from where it shipped from, and received it the next day. *Applaud* Thanks GP will be back for more!
I couldn't be happier! GP Car Audio has been the best in all aspects! Availability, Reliability, Friendly Communication, Proper Customer Service, Order processing, and Shipping was lightning fast.
As for the Battery...It's North Star! Nuff said! And the warranty through GP and North Star is no BS!