this is my 1st post so please be kind.
is there a replacement bulb/lamp for the e2e rated at 3.7v?
is there a replacement bulb/lamp for the e2e rated at 3.7v?
I really like using a Lumens Factory EO-E1R in my E2D.
For extended runtime, with still very usable levels of light, check out the Surefire MN02 lamp assembly.