Inverters change direct current power into alternating electric current that will then help you to operate all sorts of different items which could be small kitchen appliances like blenders and microwaves which enables it to also be used to power refrigerators and freezers. All you are required to do is plug the inverter up to a battery after which you can plug your alternating electric current items into the inverter and then you have power inverters manufactures right then and there.
Batteries that pure sine wave car power inverter and motor homes are a safe bet to accompany when you are in need of perhaps operating a refrigerator for any extended time period. Inverters vary in dimensions, price and function so being furnished with all of that information beforehand is key.
The wattage within the appliance and also amp hours and voltage from the battery will all factor in to the length of time you can run it. Having said that, the vehicle will have to be running because otherwise it will kill your battery in a matter of minutes. The 2000W car power inverter are convenient if you use them for this reason.