Yeah, the multi-touch screen interface on the iPhone is cool and all, but one thing that will get anybody down is a dead battery; and as Apple products go, they don’t necessarily come with widely common charging port design nor is it easy to find a fellow iPhone-user from whom you can borrow a charger from.

So, for the busy body who’s always on the go, we recommend the Mophie Juice Pack. It’s already available in Digital Walker branches for a very reasonable price considering the benefits you’ll be getting. It’s basically a slide on battery pack that snuggly fits your iPhone with battery indicator lights located at the rear of the device. It more or less doubles the battery life of your iPhone so you need not worry of running out of juice for a couple of days when you’re continuously on the road (or just keep on forgetting to charge the phone).

Of course, this info only applies for those who have resourcefully purchased an iPhone already despite it not yet being released officially in the local market, but it’s a nice thing to know that aside from protective cases, there are products such as this that are already available. An iPod Touch version is said to be available as well, but there are no sightings of it yet as of this writing.