Comparison Console
Acebeam L19 2.0 vs Nitecore MH40 Pro
EDC Flashlights comparison. Compare price, weight, specifications, materials, and real-world use case.
Command Brief
Recommended read
Nitecore MH40 Pro stands out as the lightest option for weight, with about a 5% gap from the closest alternative. Acebeam L19 2.0 stands out as the cheapest option for retail price, with about a 32% gap from the closest alternative. Nitecore MH40 Pro stands out as the highest output option for max lumens, with about a 59% gap from the closest alternative.
Decision Signals
What stands out
Acebeam L19 2.0 stands out as the cheapest option for retail price, with about a 32% gap from the closest alternative.
Nitecore MH40 Pro stands out as the most expensive option for retail price, with about a 47% gap from the closest alternative.
Nitecore MH40 Pro stands out as the lightest option for weight, with about a 5% gap from the closest alternative.
Acebeam L19 2.0 stands out as the heaviest option for weight, with about a 5% gap from the closest alternative.
Acebeam L19 2.0 stands out as the lowest output option for max lumens, with about a 37% gap from the closest alternative.
Nitecore MH40 Pro stands out as the highest output option for max lumens, with about a 59% gap from the closest alternative.
Nitecore MH40 Pro stands out as the shortest runtime option for max runtime, with about a 96% gap from the closest alternative.
Acebeam L19 2.0 stands out as the longest runtime option for max runtime, with about a 2298% 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.
Price & carry
Retail price
US$119.99Cheapest
US$176.46Most expensive
Weight
284.3 g (10.03 oz)Heaviest
270 g (9.52 oz)Lightest
Length
163.8 mm (6.45 in)Shortest
256 mm (10.08 in)Longest
Output
Max lumens
2200 lmLowest output
3500 lmHighest output
Max candela
577600 cdHighest candela
423000 cdLowest candela
Beam distance
1520 m (4987 ft)Highest
1300 m (4265 ft)Lowest
Max runtime
89220 minLongest runtime
3720 minShortest runtime
Power & durability
Battery type
21700 Li-ion rechargeable battery (IMR21700NP-510A USB-C included), compatible with 18650 or two CR123/RCR123
2 x 21700 Li-ion NBP100R (included)
Charging type
USB Type-C
USB-C with built-in charging port
Rechargeable
Yes
Yes
IP rating
IP68
IP68 (2 meters submersible)
Impact resistance
1 m (3 ft)Lowest
2 m (7 ft)Highest
Material
Aircraft-grade aluminium with type III hard anodized anti-abrasive finish
Aero grade aluminium alloy HA III military grade hard-anodised finish
Use case profile
Best for
Long-range illuminationTactical applicationsHuntingSecurity and law enforcementOutdoor useSearch and rescue
Law enforcementSearch and rescuePatrollingCavingHunting
Common praise
Extremely long throw distance (up to 1520 meters)High maximum brightness of 2200 lumensDurable and rugged build quality with IP68 ratingDual switch interface for fast and easy operationGood runtime especially in moonlight mode (up to 62 days)Suitable for tactical, hunting, and outdoor uses
High maximum output of 3500 lumensVery long beam distance up to 1300 metersDurable aero grade aluminum construction with military grade hard-anodizingIP68 waterproof rating with submersibility up to 2 metersIncludes rechargeable battery pack with built-in USB-C chargingMultiple brightness and special modes with tactical controls
Common complaints
Heavier than typical EDC lights at 284 gramsLonger length may make pocket carry inconvenientNo included pocket clip; holster or aftermarket clip required
No explicit complaints found in the provided sources
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