There are 200 calories in 1 serving of Popeyes Chicken & Biscuits Macaroni & Cheese (Regular). Calorie breakdown: 32% fat, 52% carbs, 16% protein.
The Input Power Factor. A battery powers the inverter. Batteries have an amp-hour rating, the theoretical number of hours that a battery can deliver a current of 20 amps. A fully powered 200-amp-hour battery delivers 20 amps for 10 hours. A lower amp-hour battery will deliver 20 amps for less time.
The power in a battery can be impressive. Take a standard car battery. It is rated at 45 amp/hours. That means it can crank out 2.25 amps for 20 hours. Also it will start out at about 12.9 volts and drop to about 11 volts, averaging about 12 volts during the period.