Samsung Galaxy Nexus is such a good sucker of it's battery life. Since day one of owning the smartphone, my regular battery life does not even get near to 24 hours. I had my brightness set to auto, mobile data switch on, auto sync switched on and WIFI switched on. But that are the catches, you get a full connectivity and a great display on the smartphone but the battery pack that comes with the smartphone cannot last through the day. There are extended battery packs sold in eBay but they make the Samsung Galaxy Nexus just plain ugly with a bulgy back bottom. That's the price to pay for extra hours to the smartphone. So instead of going ahead and order an extended battery pack and make your Samsung Galaxy Nexus fugly, I scoured the Android Market to look for apps that can manage the smartphone power more efficiently to squeeze some battery life so i can use the smartphone till the sun comes down. Tried different apps and Easy Battery Saver is the best i found so far. This app m...