New Trent Easypak 7000mAh Portable Triple USB Port External Battery Charger/Power Pack for Smartphones, Tablets and more (w/built-in USB cable)
This thing is awesome.  I haven't needed to buy spare batteries, cases, chargers, or anything else since I got this.  I change devices all the time and kept having to spend money on new spare batteries and chargers.  Extended batteries make the phone look awful, and you usually have to buy a new phone back panel too.  This way I can bring a backup power source on long trips, or days out, and never have to worry about running out of battery at the worst moment.  Another great New Trent product!<br /><br />Pr