I want to give credit to the contributor of this post.
In terms of lighting for electric bikes, here's the information:
FRONT 6V 1.1A (6.6W)
BACK 6V 0.1A (0.6W)
The best lighting options are:
FRONT: Lezyne E65 (210 Lumens - be careful not to get the "Pro" version) - 4.5W
BACK: LITEMOVE...