So I wanted to make a purple blade by using a R/G/rB, and plugging the R to a 10 ohm, 1 watt resistor, and the rB to a .47 ohm, .5 watt resistor. Question is, I've got a 4 AAA battery setup, which gives me 6 volts, but the LED setup aforementioned requires 6.05 volts, which means the batteries (assuming I'm understanding how the wiring is set up) will not power the LEDs. What do I need to do? I'm trying to get all the parts I need in one order so as to only pay one shipping cost. I'm not sure that a 7.4v (double 18650) setup will fit in my hilt. It's an US Apprentice V4 (sorry to mention them). Anyways, thanks.