JGator
Petty Officer 2nd Class
- Joined
- Apr 14, 2012
- Messages
- 122
Running a 50hp Yamaha on a pontoon and want to add another battery about 8 feet forward of the current battery so the extra weight isn't under the rear seat. If I'm understanding the wiring gauge charts correctly 4 awg is good for the estimated no more that a 20' run back to the switch I'll add. Does this sound correct?