DC fans or direct current fans have become quite popular in recent times. Powered by a battery that comes with a fixed value of voltage, these fans are available in voltage values of 48 V, 24 V, 12 V and 5 V. A typical household usually has a 12 V DC fan. With a range of designer fans available in the market, why should you go in for a DC fan?These types of fans are highly energy-efficient and consume significantly less power than an AC fan. These efficient fans are also acoustically quieter, making them a great option to have in your bedroom or even a home office. Direct current fans don’t wobble and create good air circulation. Available in a range of colours and styles, these fans are compact and come with a space-saving design. Log on to Flipkart and get your direct current fan at great discounts and prices.