I bought a new light for my handcrank just tonight! It runs on batteries and is actually a light designed for a grill (the kind you cook on)! It has a bunch of LED bulbs, and it can either sit or clamp on (I have it clamped on my sewing table). It has a long flexible neck between the clamp and the lights. I haven't used it much, but it looks very promising. I bought mine at Lowe's, but it was just under $30.
Pam