As Samsung's latest 'Wall Huggers' Galaxy ad suggests - you, sir, are constantly on the lookout for power outlets and tethered to the wall because there's no way you could replace that sealed battery with a spare one. If that ad hit a nerve, why not consider a battery pack for your device?
Accessory maker Mophie has just what you need.
Not only does its Space Pack iPhone 5/5s case double your iPhone’s runtime with a built-in 1700mAh battery, the 16 or 32 gigabytes of on-board flash chips increase your iPhone's own built-in storage. Today, Mophie added a new variant to the lineup featuring a whopping 64 gigabytes. The best bit: it's available for pre-order now...