Hello. I found an old Union Headlamp at the Bike Coop. I thought it would be fun to build it up with a modern LED, and power it with 2 rechargeable AAs. Would these two items work well together?
Cree Q5-WC:
http://www.dealextreme.com/details.dx/sku.11023
Cree Circuit board for flashlights:
http://www.dealextreme.com/details.dx/sku.25505