If you are living in a city where power cuts and fluctuations are a common occurrence, then buying an inverter is no option for you. Inverters not only keep the basic functioning of your products on but also increase the life of your electronic appliances by saving them from the frequent fluctuations. Several brands have their inverters and battery models available these days for varied uses. Some of the most preferred brands of inverters include Exide, Luminous, Microtek, and so on.