Nite Ize LED AA Maglite Upgrade Kit2

TheLED Upgrade2 replaces the incandescent bulb of a AA Mini Maglite with the bright white beam of an LED, providing higher quality, more powerful illumination, and a few other bonuses as well. The long life LED bulb virtually never needs replacing and is much more efficient it increases your battery life by a factor of five!Because the LED Upgrade2 is fully focusable, you can adjust the beam from wide flood to narrow focus, according to the light you need for the task at hand. Bright, economical, ecologically responsible, and functional the LED Upgrade2 is simply the best way to improve the quality and extend the lifetime of your AA flashlight.