I currently have a dual battery setup using a solenoid to separate batteries 1 and 2. I would like to add an additional battery to the main/starting bank. Is it as simple as adding a second battery and wiring it in parallel with a fuse at the new battery? Batteries would be identical, alternator upgraded, main battery and alternator cabling will be upgraded as well. Any issues with charging? The cable run will be about 8 feet, would 4 gauge be good? What size fuse? Is it ok not to isolate in this situation?
Any opinions or recommendations would be appreciated.
Thanks
-cem
05 Jeep Wrangler Unlimited
Any opinions or recommendations would be appreciated.
Thanks
-cem
05 Jeep Wrangler Unlimited