As smartphones get smarter, they can also power hungry and means that on a busy day its battery doesn’t go the distance. While there are steps to can take to prolong battery operation I also recommend either buying a spare battery, for mobiles that have a removable one, or using a portable charging device.
These portable charging devices are simply a battery pack that can be connected to your device to keep it charged and fit around your phone like a case. The powerjacket case for iPhone 5 is a good example, storing enough power to recharge the iphone several times so you won’t be caught out with a dead battery when mains power isn’t available.
More info on battery add-ons for mobile devices can be found at www.mobilezap.com.au