Stock alternator, Headway Lithium + AGM Batteries

[@Maxspeed996]

Just found you brother. Curious how you are doing adding the agm batteries back into your system. I'm thinking about doing the same...I have 2 brand new yellow top optimas that are 3 months old, and hate to get rid of them to add the headway/ yin long cells. Would it help to add an isolator between the agm and the headway bank so that they aren't connected when the vehicle isn't running? Trying to figure out the best way to go. Thanks for the vid.

[@CarAudioEnthusiasts]

honestly, i cant say id recomend headway at all. id say run a good cap bank with agm's

[@marke.8334]

If I have a GM in the front and lithium in the back would it be okay to hook my mid and high amp up to the ATM it's a 400 w amp and then hook my 3000 w sub amp up to the lithium?

[@CarAudioEnthusiasts]

yes you can, in fact that sounds solid. just keep any lithium cells you have from getting really cold, bad things happen.

[@marke.8334]

@@CarAudioEnthusiasts You mean cold from the climate?

[@CarAudioEnthusiasts]

yes, they dont like freezing weather@@marke.8334

[@marke.8334]

@@CarAudioEnthusiasts awesome thanks for the help