ok i want to add a second battery(yellow top) in the trunk but i was thinking if this could work it would be cool...i have 2 questions.
1.can i put a 2nd battery in the trunk connect my amps to it. and run my 4ga. power wire thats already ran form the my 1st batt to my second Batery? to keep it powered up?
2.or should i just put a 2nd Battery in the trunk w/o conecting it to the 1st battery and just recharge it when it get low?how long do they usally last at a moderate volume?
1.can i put a 2nd battery in the trunk connect my amps to it. and run my 4ga. power wire thats already ran form the my 1st batt to my second Batery? to keep it powered up?
2.or should i just put a 2nd Battery in the trunk w/o conecting it to the 1st battery and just recharge it when it get low?how long do they usally last at a moderate volume?