Acebeam X65 stands out as the lightest option for weight, with about a 5% gap from the closest alternative. Acebeam X65 stands out as the cheapest option for retail price, with about a 8% gap from the closest alternative. Acebeam X65 stands out as the highest output option for max lumens, with about a 131% gap from the closest alternative.
Decision Signals
What stands out
Cheapest
Acebeam X65 stands out as the cheapest option for retail price, with about a 8% gap from the closest alternative.
Most expensive
Nitecore TM39 stands out as the most expensive option for retail price, with about a 9% gap from the closest alternative.
Lightest
Acebeam X65 stands out as the lightest option for weight, with about a 5% gap from the closest alternative.
Heaviest
Nitecore TM39 stands out as the heaviest option for weight, with about a 6% gap from the closest alternative.
Lowest output
Nitecore TM39 stands out as the lowest output option for max lumens, with about a 57% gap from the closest alternative.
Highest output
Acebeam X65 stands out as the highest output option for max lumens, with about a 131% gap from the closest alternative.
Shortest runtime
Nitecore TM39 stands out as the shortest runtime option for max runtime, with about a 92% gap from the closest alternative.
Longest runtime
Acebeam X65 stands out as the longest runtime option for max runtime, with about a 1150% 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.
NBP68 HD rechargeable battery pack (98Wh, 3400mAh x8, 3.7V)
Charging type
100-240V AC to 19V DC universal power pack, independent charging of battery pack
Built-in charging port via AC adapter (3.5mm)
Rechargeable
Yes
Yes
IP rating
IPX8 (waterproof to 2 meters)
IP68 (up to 2m submersible)
Impact resistance
1.2 m (4 ft)Highest
1 m (3 ft)Lowest
Material
6063 aluminum alloy, hard-anodized to level 3 (military grade)
Aviation grade aluminum alloy with Military grade HA III hard anodized finish
Use case profile
Best for
▣Extreme search and rescue▣Security▣Hunting▣Professional users needing very high output and long throw
▣Search and rescue▣Hunting▣Exploration▣Long-range illumination
Common praise
✓Outstanding beam quality and intensity✓High build quality and durable materials✓Long runtime especially on low modes✓Simple and intuitive user interface with illuminated switch✓Robust IPX8 waterproofing and impact resistance
✓Extremely powerful beam with impressive long throw✓Durable build with waterproof and impact resistance✓User-friendly double-button interface with OLED display✓Long runtime on lower modes with included large battery pack
Common complaints
⚠High weight and bulk due to battery pack⚠Relatively short runtime at maximum brightness⚠Premium price point
⚠Large size and weight limits portability for everyday carry⚠Higher brightness modes have shorter runtime⚠Premium price point