They're not quite the same feature level as the others above, but decent, and pretty reasonably priced. In the detailed specifications, they list the lumens the actual out the front lumens after optical losses, usually about 3/4 of the prior figure:Ĭoast makes several headlamps with variable focus and around 300 lumens output. Henreepow Ni-MH AA Rechargeable Batteries, Double A High Capacity 1. Best Leak Proof Alkaline AA Batteries: Voniko Premium Grade AA Batteries. Best Advanced AA Battery Charger Kit: Panasonic Eneloop Pro. Top sellers in Disposable Batteries Duracell Specialty CR2032 Lithium Coin Battery 3V, Pack of 5 Suitable for use in keyfobs. Note that for Armytek, they list the lumens produced by the LED in isolation on their product page. Best Branded AA Batteries: Energizer Max AA 48-Pack. The runtime is somewhere in the 30 minutes range for that output level. Amazon Basics 36-Pack AAA Alkaline High-Performance Batteries, 1.5 Volt, 10-Year Shelf Life.

The Fenix HP15 can do what you ask, but it takes 4xAA, and is fairly heavy as a result, in addition to being out of your requested price range.Īrmytek and Zebralight both have headlamps that get close to 500 lumens on 1 x 14500 (an AA sized lithium-ion battery).

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