I just ordered this winch
Mile Marker Tough Series ATV/UTV Winches
The specs say that it will pull 500 lbs at 16 feet per minute and use 62 amps. I need to pull probably 300 lbs for 100 feet so my load will be for about 7 minutes.
I have the following portable battery
Booster Pac ES2500KE 12 Volt Jump Starter Booster Pac ES2500
900 peak amps.
17 amp hour battery.
I know some of you are good with figuring out this battery stuff.
Will this battery work and how did you do the calculations?