Nitecore TM9K Pro stands out as the lightest option for weight, with about a 46% gap from the closest alternative. Nitecore TM9K Pro stands out as the cheapest option for retail price, with about a 35% gap from the closest alternative. Nitecore TM20K stands out as the highest output option for max lumens, with about a 102% gap from the closest alternative.
Decision Signals
What stands out
Cheapest
Nitecore TM9K Pro stands out as the cheapest option for retail price, with about a 35% gap from the closest alternative.
Most expensive
Nitecore TM20K stands out as the most expensive option for retail price, with about a 54% gap from the closest alternative.
Lightest
Nitecore TM9K Pro stands out as the lightest option for weight, with about a 46% gap from the closest alternative.
Heaviest
Nitecore TM20K stands out as the heaviest option for weight, with about a 86% gap from the closest alternative.
Lowest output
Nitecore TM9K Pro stands out as the lowest output option for max lumens, with about a 51% gap from the closest alternative.
Highest output
Nitecore TM20K stands out as the highest output option for max lumens, with about a 102% gap from the closest alternative.
Shortest runtime
Nitecore TM20K stands out as the shortest runtime option for max runtime, with about a 80% gap from the closest alternative.
Longest runtime
Nitecore TM9K Pro stands out as the longest runtime option for max runtime, with about a 400% 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
Built-in 5000mAh 21700 lithium-ion
Charging type
USB-C with Quick Charge support
USB-C fast charging with 18W QC
Rechargeable
Yes
Yes
IP rating
IP68
IP68 (2 meters submersible)
Impact resistance
1 m (3 ft)
1 m (3 ft)
Material
Aero grade aluminum alloy with HA III military grade hard-anodized finish
Aero grade aluminum alloy with HA III military grade hard anodized finish
Use case profile
Best for
▣Tactical Activities▣Search And Rescue▣Outdoor Activities▣Industrial Use▣Self Preservation And Active Threat Mitigation
▣Search And Rescue▣Law Enforcement▣Tactical Applications▣EDC▣Outdoor Adventures
Common praise
✓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
✓Very High Brightness With Good Beam Throw✓Reliable Build Quality With Tactical Features✓Fast USB C Charging✓Intuitive Dual Stage Tail Switch Interface✓Excellent Runtime On Low Modes
Common complaints
⚠Relatively Heavy And Bulky For Everyday Carry⚠Burst Mode Duration Is Short
⚠Built In Non Replaceable Battery⚠Gets Warm At Highest Setting After Extended Use⚠Some Users May Find The Size And Weight Bulky For EDC