What battery will you buy for a battery operated light bulb?

Answer:
I would get rechargeable batteries, in any case, otherwise you'll end up paying too much for battery replacements.

Look for batteries that don't self discharge, otherwise your light won't work when you need it after a few months. There are 2 new technologies on the market, check out the links.
First answer by ID1150611409. Last edit by LucB. Contributor trust: 2 [recommend contributor recommended]. Question popularity: 1 [recommend question].