DU Battery Saver can boost your Android phone's battery life, here's our hands-on

Remember when phones used to last a week between charges? Sadly, this isn't the case with modern smartphones. Sure, they're pretty awesome with all the things they can do, but all these features take a heavy toll on their battery life. In fact, even the best phones may need a daily recharge if they're used extensively. But DU Battery Saver is coming to the rescue. It is a handy Android app that promises to extend the battery life of your smartphone by up to 70% by managing how power is consumed by apps and the device's hardware. Better yet, the software can be downloaded for free from the Play Store. Here's our hands-on look at what DU Battery Saver can do.