Re: 1 battery or 2, 12V
2 guage has an amperage capacity of about 150 amps at 10 feet with a voltage drop of 2 percent. a typical gear reduction starter will draw 150 amps 250 to 300 for a direct drive unit. remember this is for a fully charged battery. as the battery discharges amperage goes up.
Last edited by gnicholson; 11-29-2018 at 09:17 AM.
|