Laptops have now replaced desktop computers to a great extent. People prefer notebooks or laptops for its portable, compact and mobility factor. You have the convenience of carrying them wherever you go so that you can continue with your work on the road.
But the only drawback of laptops is its battery life. Most standard laptops have a battery life of 2 to 2.5 hours and after that they need to be recharged with the help of a power supply which can be done only at home or office or wherever an electric supply is available.

















