what is the most powerfull Group 31 battery currently on the Market.

[169db 10+ year member]

nsb 90

D3100

hc2400

optima d31 batts

spv70

9A31

ect

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[terra 5,000+ posts]

PM D3100 from what I've heard

 

[Sarthos 10+ year member]

Hc 3800>>>>hc 2400

 

[soundstreamer 10+ year member]

I dig the nsb90 and the d3100. Both are winners.

 

[uptwome2007 10+ year member]

After the tests, that I did today, I would say hands down the NSB G3100 is the strongest group 31 battery I've worked with to date. I have worked with just about every group 31 battery and below worth testing. Good luck!!

 

[18inchjeepin 10+ year member]

After the tests, that I did today, I would say hands down the NSB G3100 is the strongest group 31 battery I've worked with to date. I have worked with just about every group 31 battery and below worth testing. Good luck!!

NSB is what the Loudest DB Drag street classes use, followed closely by Powermaster

 

[S.B.C. 10+ year member]

http://www.powersurgebatteries.com

 

[smoka 10+ year member]

What are you considering powerful? One group 31 could have a high AH and another group 31 could have a high CA. You trade off between AH and CA by how thick the plates are. You can only fit so much lead in a group 31 batt.