Xenon 3V Replacement Bulb

Pros: cheap and easy to install. drop it in an ultrafire flashlight with 1 3.0 volt cr123a and it lights up fine.

Cons: not very bright. i tested it with the 3.7 volt 10 watt and it beats it hands down.

Other: you should get the 3.7 volt 10 watts xenon bulb instead and at almost the same price. please do not overload the voltage on it or else you'll regret it.

Pros: It runs off only 3v, its enough light to see in the dark. The reflector is textured and made of aluminum, the reflector also cleans up the output very well.

Cons: It is not very bright at all, the beam still has an ovalish shape because the length of the filament. The bulb cannot be removed (or at least without some major work).

Other: Its really not worth it, its not bright at all.. youd be better off with an led or the 7.4v version xenon.

Pros: Good output with one cr123 battery, I use it to modify a 3 AAA LED flashlight. Cheap, FREE shipping.

Cons: Not to msny to mention, reflector should be smaller for a 3v bulb.

Other: Good, try It!!