Today when you have to purchase a power inverter you will find that in the market there are two different types of options for you to select from. You have the option of either investing your money in an altered inverter. While you take a closer look at these types of inverters and batteries you will find that the major difference between them is the price. Ther are many brands like Amaron, Exide, Liv fast and Su kam
It is a fact that if you wish to use yours to run some household electrical items then an altered sine-wave-inverter will be enough. On the other hand, if you need a power inverter that can provide you with power to more complicated or sensitive pieces of electrical equipment including medical items then it is a good idea to invest your money in a pure-sine-wave inverter is a must.