Thread: led lighting

as some of you know i make a few knives.i try to sell them at the queenstown handmade markets on Saturdays all year .in the winter it can be a bit grey and overcast so im wanting to add some led spotlights to my table to add light and pick up the highlights on the blades and handles.the problem is i dont know shit about this i had thought about getting some torches cutting them up and wiring them to a bike battery ,but i dont know about the load on the lights ,run time and heat etc . it needs to run for about 6 hours 1 day a week . moving a large battery is not a problem i had thought to mount them under my market umbrella shining directly down on the table.i am willing to trade a knife for help with or to some one who can build me a lighting system.it needs to cover a 800 by 2400 mm area.
cheers john