Drivers for a P7 bike light

M joseph

Newly Enlightened
Joined
Oct 1, 2006
Messages
20
i'm buliding a p7 bike light, im trying to find a driver that will work from a 6v input any ideas? or failing that having it power direct through a resistor, ive been on a led calc site it says a 7.8w 1 ohms resistor is thsi right?
 
those drivers are extacly what im looking for i'll be ordering one very soon, should go well with my battery pack ( 5 x 'D' size 13000 mAh Nimh)
 
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