Originally Posted by Datenight
. You will also want to look at the color temperature. I think warm is between 2700 and 4000k. I'm sure someone else can confirm this.
We saw a significant drop in our daily amp usage after making the switch.
That is correct with one change. Probably 2700 to about 3000 on the Kelvin scale is warm white. As you get up around 4-5000 it gets more blue and hard. We changed all the cabin lights on Moonstruck to LED. It caused a significant drop in battery drain. We also changed the anchor light from a 40 watt incandescent to LED saving about 38 watts. I think we used 24 G-4s in the cabin lights.