I didn't know any camera could be charged thru a USB port.
There are products that have hand cranks to charge up the
charger.(website 1) Also Power banks that charge off a cigarette outlet
that you can carry. (website 2)
Roy
http://www.geardiary.com/2006/11/17/the-datexx-superbattery-rechargeable-usb-power-bank-review/
Datexx seems to have a power generator for just about every situation�in which�a user might find his or herself. Today I am going to take a look at their SuperBattery, which is billed as a rechargeable USB power bank that can be used to extend a device’s battery power or give a one-hour fast charge when a device’s battery gets low. It also includes a built-in LED flashlight , and it can be powered either by connecting to a wall charger or by using the built-in hand crank. � Included in the package are the SuperBattery, four device tips, a wall charger, a USB cable which accepts the various Datexx tips, and a user manual. Included in the package are a tip that will fit most Nokia phones, a tip that will fit most Motorola (non mini-USB powered) phones, a tip for Samsung models A400, A500, N400 and Kyocera model 2255 mobile phones, and a tip for LG models VX4500 and VX6000. Access 350+ FREE radio stations anytime from anywhere on the web. Get the Radio Toolbar! |