ThruNite TH20 stands out as the lightest option for weight, with about a 25% gap from the closest alternative. ThruNite Archer 2A V3 stands out as the cheapest option for retail price. ThruNite TH20 stands out as the highest output option for max lumens, with about a 4% gap from the closest alternative.
Decision Signals
What stands out
Cheapest
ThruNite Archer 2A V3 stands out as the cheapest option for retail price.
Most expensive
ThruNite TH20 stands out as the most expensive option for retail price.
Lightest
ThruNite TH20 stands out as the lightest option for weight, with about a 25% gap from the closest alternative.
Heaviest
ThruNite Archer 2A V3 stands out as the heaviest option for weight, with about a 33% gap from the closest alternative.
Lowest output
ThruNite Archer 2A V3 stands out as the lowest output option for max lumens, with about a 4% gap from the closest alternative.
Highest output
ThruNite TH20 stands out as the highest output option for max lumens, with about a 4% gap from the closest alternative.
Shortest runtime
ThruNite TH20 stands out as the shortest runtime option for max runtime, with about a 8% gap from the closest alternative.
Longest runtime
ThruNite Archer 2A V3 stands out as the longest runtime option for max runtime, with about a 8% gap from the closest alternative.
Specification Profile
Relative dimensions at a glance
Each axis is normalized against the largest raw value among the products in this comparison. Farther outward means a larger value, not necessarily a better result. Axes with an unverified value are omitted.
✓High brightness for size and price✓Durable aircraft-grade aluminum body✓Well-designed dual switch interface✓Versatile mode options with strobe✓Lightweight and pocketable form factor
✓Comfortable headstrap and lightweight design✓Smooth ramping user interface with mode memory✓Good output for size and battery type✓Durable anodized aluminum construction✓Waterproof to IPX-8 standard
Common complaints
⚠Clip placement and design is peculiar⚠Turbo mode time limited⚠No included batteries⚠Brightness step between high and medium may not be ideal
⚠No on-board charging⚠No low voltage protection for 14500 battery⚠Limited retention options — designed primarily for use with headstrap⚠E-switch located on end can be slightly awkward to operate