Nitecore MH40 Pro stands out as the lightest option for weight, with about a 80% gap from the closest alternative. Nitecore MH40 Pro stands out as the cheapest option for retail price, with about a 65% gap from the closest alternative. Nitecore TM39 stands out as the highest output option for max lumens, with about a 49% gap from the closest alternative.
Decision Signals
What stands out
Cheapest
Nitecore MH40 Pro stands out as the cheapest option for retail price, with about a 65% gap from the closest alternative.
Most expensive
Nitecore TM39 stands out as the most expensive option for retail price, with about a 183% gap from the closest alternative.
Lightest
Nitecore MH40 Pro stands out as the lightest option for weight, with about a 80% gap from the closest alternative.
Heaviest
Nitecore TM39 stands out as the heaviest option for weight, with about a 404% gap from the closest alternative.
Lowest output
Nitecore MH40 Pro stands out as the lowest output option for max lumens, with about a 33% gap from the closest alternative.
Highest output
Nitecore TM39 stands out as the highest output option for max lumens, with about a 49% gap from the closest alternative.
Shortest runtime
Nitecore TM39 stands out as the shortest runtime option for max runtime, with about a 42% gap from the closest alternative.
Longest runtime
Nitecore MH40 Pro stands out as the longest runtime option for max runtime, with about a 72% 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
USB-C with built-in charging port
Built-in charging port via AC adapter (3.5mm)
Rechargeable
Yes
Yes
IP rating
IP68 (2 meters submersible)
IP68 (up to 2m submersible)
Impact resistance
2 m (7 ft)Highest
1 m (3 ft)Lowest
Material
Aero grade aluminium alloy HA III military grade hard-anodised finish
Aviation grade aluminum alloy with Military grade HA III hard anodized finish
Use case profile
Best for
▣Law enforcement▣Search and rescue▣Patrolling▣Caving▣Hunting
▣Search and rescue▣Hunting▣Exploration▣Long-range illumination
Common praise
✓High maximum output of 3500 lumens✓Very long beam distance up to 1300 meters✓Durable aero grade aluminum construction with military grade hard-anodizing✓IP68 waterproof rating with submersibility up to 2 meters✓Includes rechargeable battery pack with built-in USB-C charging✓Multiple brightness and special modes with tactical controls
✓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
⚠No explicit complaints found in the provided sources
⚠Large size and weight limits portability for everyday carry⚠Higher brightness modes have shorter runtime⚠Premium price point