Nitecore TM20K stands out as the cheapest option for retail price, with about a 25% gap from the closest alternative. Acebeam X75 stands out as the highest output option for max lumens, with about a 300% gap from the closest alternative. Nitecore TM20K stands out as the longest runtime option for max runtime, with about a 56% gap from the closest alternative.
Decision Signals
What stands out
Cheapest
Nitecore TM20K stands out as the cheapest option for retail price, with about a 25% gap from the closest alternative.
Most expensive
Acebeam X75 stands out as the most expensive option for retail price, with about a 33% gap from the closest alternative.
Lowest output
Nitecore TM20K stands out as the lowest output option for max lumens, with about a 75% gap from the closest alternative.
Highest output
Acebeam X75 stands out as the highest output option for max lumens, with about a 300% gap from the closest alternative.
Shortest runtime
Acebeam X75 stands out as the shortest runtime option for max runtime, with about a 36% gap from the closest alternative.
Longest runtime
Nitecore TM20K stands out as the longest runtime option for max runtime, with about a 56% gap from the closest alternative.
Shortest
Nitecore TM20K stands out as the shortest option for length, with about a 17% gap from the closest alternative.
Longest
Acebeam X75 stands out as the longest option for length, with about a 21% 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.
Built-in 2 x 21700 Li-ion rechargeable batteries, 9600mAh total capacity
Charging type
USB Type-C PD 60W standard charging, compatible with PD 100W max charging
USB-C with Quick Charge support
Rechargeable
Yes
Yes
IP rating
IP68
IP68
Impact resistance
1.5 m (5 ft)Highest
1 m (3 ft)Lowest
Material
A6061-T6 aluminum alloy, HAIII hard-anodized anti-abrasive and corrosion-resistant finish, all metal body
Aero grade aluminum alloy with HA III military grade hard-anodized finish
Use case profile
Best for
▣Extreme Outdoor Lighting▣Search And Rescue▣Professional Use▣Power Bank Function
▣Tactical Activities▣Search And Rescue▣Outdoor Activities▣Industrial Use▣Self Preservation And Active Threat Mitigation
Common praise
✓Extremely High Maximum Output✓Advanced Cooling System✓Power Bank Function✓Durable Build And Waterproofing✓Excellent Beam Distance
✓Extremely High Brightness Output✓Solid And Durable Cnc Machined Unibody Construction✓Versatile Dual Switch With Tactical Features✓Stable Output With Advanced Thermal Regulation✓Good Waterproofing And Impact Resistance
Common complaints
⚠Very Large And Heavy For Everyday Carry⚠High Price Point⚠Limited Runtime At Maximum Turbo Output
⚠Relatively Heavy And Bulky For Everyday Carry⚠Burst Mode Duration Is Short