|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|
Posted by Keith Smith on Nov 19th 2017
Fast turn around product was here in 2 days. Definitely will do business with them again. Thanks GP!!!!!!
Posted by Unknown on Oct 23rd 2017
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.
Posted by Mike on May 2nd 2017
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
Posted by Steven Bass on Mar 30th 2017
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!
Posted by Unknown on Dec 18th 2016
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!
Posted by Unknown on Dec 17th 2016
Buy it..buy it...just buy it.....car starts up no Bs...plus it helps out my Smg220 in the back...I...no light dimming...that's with a stock alternator....2 runs of 0 gage to the back....pushing 2 sundown Zv5 on 5000 rms....alternator will be my next order.. plus Gp has the best prices...
Posted by NYCARAUDIO on Jun 23rd 2015
Bypasses the xs power d3100. This battery is not a joke. By far one of the best batteries I have owned in car audio. (if not the best) Have 2 of these hooked up together. Voltage stays at 13+ with the bass thumping at it's hardest.
Posted by Giovanni on Apr 12th 2015
I was impressed with the super fast shipping
All prices are in USD