Any suggestions for an external battery charger?
Amazon.com: ReVIVE Series ReLOAD EXT Universal Lithium Battery Charger for Samsung Galaxy S II SkyRocket , HTC Rezound , Droid RAZR and More Phones and Devices ** Includes Micro-USB Cable**: MP3 Players & Accessories
It works for several different batteries from my other phones also so it may last longer than one that will only charge the Rezound battery.
if you are looking for an external battery pack i have one of these and it seriously kicks ass
Amazon.com: New Trent Arcadia Pack IMP70D 7000mAh USB External Battery Pack and Charger for iPad2, iPad, iPhone 4S 4, 3Gs 3G (AT&T and Verizon), iPod Touch (1G 2G 3G 4G 5G), Motorola Droid Phones, HTC Android Phones, Blackberry, Samsung Galaxy S, Samook it camping and it kept my zune charged and 3 of us charged our phones on it. it's the real deal holyfield.