

Most consumer headlamps use AAA disposable batteries. Headbands really don’t add much weight or volume, and they can work with hats anyway, so there’s no solid reason to avoid them. But we don’t like them for your primary choices because they’re unusable if you don’t have a hat - and we don’t want to limit our options in emergencies. They can be useful as a small backup or something casual. We disqualify the cap-style lamps for prepping. Right: headlamp with top strap and rear battery. Two basic types: “cap” lights that clip on to the brim of a hat or helmet and “caving” or “miner” lights that have a headband strap.

Headlamps are one of those product classes that have a lot of white label and rebranded listings, especially at the cheapest tiers, so we try to stick to the known and notable brands. Mid: Ledlenser, Nite Ize, Princeton Tec, UCO, Nathan, Streamlightīudget: Energizer, Emergency Essentials, Foxelli, Vitchelo, UltraFire Top brands: Black Diamond, Petzl, Coast, Fenix, SureFire, ZebraLight, Armytek, Nitecore, Olight, Acebeam

But the best answer is a mix of powered and unpowered lights of different types, including multiple headlamps: If you only have one powered light source in your emergency supplies, we’d recommend a headlamp.
2017 MODEL BLACK DIAMOND STORM HEADLAMP FREE
Keeping both hands free while light automatically points where you’re looking - which avoids wasting energy where you’re not looking - is very handy for preppers, hikers, campers, hunters, mechanics, and anyone who works with their hands. Are you going to hold a flashlight with one hand and work with the other? Imagine you have to change a tire or help a wounded person in the dark. Hands-free headlamps are invaluable and endlessly useful in emergencies.
