[Ignore Your Doctor]

looking to get some feedback from someone who has one

I have full OEM Audio + system, aftermarket headunit, aftermarket cabin/head/tail lights, and some various engine/fuel system mods that are 12v. I notice that I get a noticable dimming when turning on ac/fog lights and even some drops in idle rpm when releasing clutch.

I got a new battery with much higher rating and that has helped some but interested if this would be a better permanent solution.

Thanks in advance