Duracell Potable USB charger 5 V, 1000 mah is great, you can use your passthru on it for 2 to 3 days before recharging it. Small pocket size,take it with you outside, plus you can charge other things Blackberry, I pod, MP 3 player, etc. Comes with reg USB to mini USB cable, you might need to buy a micro for other uses. On sale here for $25.00 FREE SHIPPING, other stores sell it for more plus tax, or shipping. Duracell USB Charger - DR7000LI - Buy.com
That's a good price, but I've had bad experience with buy.com. They're like a low rent Amazon & if the supplier doesn't come through,you're SOL. I made the mistake of doing some of my Christmas shopping there last year & only got half the items I ordered. Beware, NB
