Hello everyone. I'm new to the forum. I want to upgrade my batteries from 2 Group 31 agms to a Lithium battery. I'm running: 2010 Lincoln MKZ
Pioneer DMH 8660Nex Headunit
Clarion 7 band eq
4 DS18 6PRO300MB-8 6.5' Loudspeakers
4 DS18 Pro TWX1 Tweeters
1 DS18 HOOL-X15.1DHE Sub
1 DS18 H-k05 Amp-Mono
1 DS18 DSP8.6iA Amp
1 Duracell Ultra BCI Group 31 battery-Main
2 group 31 agms-Trunk
Big 3 upgrade
1 JS Alternators 320amp Highoutput
SUB: 4K RMS
AMP: 5K RMS / 9200W(BURST)@.5 ohms
I talked to the owner at a local audio shop for the upgrade. He said it would cost around $1700 for the upgrade without going into any details. I'm not sure if that's correct. Does anyone know what size or type of lithium battery install for my audio set-up? Any info would be greatly appreciated.