Chuck Witherspoon said:
I am looking for a headlight that is small and lightweight. I was thinking about the Energizer LED Essentials Headlamp (2 leds and 1 red). I was hoping to use NIMH AAA's. It really isn't that bright, but size is the main concern. Anything comparible is size that is a better light?
Whatever you do, DO NOT buy the Energizer Essentials headlamp. I own one, and took it out on a couple of early morning runs. There is no seal on the back, allowing moisture to easily penetrate inside the battery compartment. The back of the battery compartment presses mercilessly on your forehead, no matter how much you adjust the headband.
A far better headlamp can be found at your local Target Store - it's the River Rock 2AAA .5w headlamp. It's the same headlamp as the Streamlight Enduro recently reviewed in flashlightreviews.com. The light output is a bit on the bluish side, but nothing too extreme.
I've taken this headlamp on dozens of early morning runs, and not a drop of moisture penetrates the battery compartment. Also took this headlamp on a 5 day, 4 night backpacking adventure in the bottom of the Grand Canyon and never even needed to change the batteries during the trip.
You'll get more than 20 hours on low power and about 4 hours on high with this nice headlamp. Cost: $14.99.