Hi guys, I just bought this 6V 45 LED flashlight which has three modes i.e. 9, 15, and 45 LEDs. I had a peep at the internal wiring and it seems like the the same voltage is delivered to the LEDs in all three modes. The question I have is whether in the lowest mode, i.e. 9 or 15 LEDs, will be voltage be too high and cause the LEDs to burn earlier? Thanks for all the inputs!