I picked up some flameless (LED), battery (CR2032) powered tea light candles today and I have to say I am pretty impressed! I took some pictures of the whole ordeal, check em out below.
Flameless candles in the package.
Tea light holder.
Flameless tea lights in action!
All-in-all I definitely like the effect these create, they are supposed to last 60 hours per battery and there is absolutely 0% chance of burning your house down. Hands down these are a win-win.