Review: Thrunite TH30, the most powerful 18650 right-angle headlamp

The Thrunite TH30 is a right-angle flashlight/headlamp using a single 18650 battery and a Cree XHP70.2 emitter to make 3350 lumens. It has the highest output of any light in this form factor as of this writing. As a result, the size and weight are higher than average, but manageable for those who value output. It features USB charging and includes a suitable high-drain 18650 battery.

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