You can get this cool charger here for under 10 dollars. Use coupon code DNA10 for 10 percent off. I have been looking for a portable charger that can use the 18650 I carry around to charge my cell phone and other usb gadgets forever. Efest XSmart Single USB Charger seems to be the one. Hope they make a 26650 version soon :)
Side note: I am sorry I have not been posting very frequently. Hopefully that will change soon. My sense of taste is finally returning today. :) To see the juice reviews I have done click here.