Comparison Console
Acebeam T27 vs Nitecore SRT7i
EDC Flashlights comparison. Compare price, weight, specifications, materials, and real-world use case.
Command Brief
Recommended read
Nitecore SRT7i stands out as the lightest option for weight, with about a 24% gap from the closest alternative. Nitecore SRT7i stands out as the cheapest option for retail price, with about a 19% gap from the closest alternative. Nitecore SRT7i stands out as the highest output option for max lumens, with about a 20% gap from the closest alternative.
Decision Signals
What stands out
Nitecore SRT7i stands out as the cheapest option for retail price, with about a 19% gap from the closest alternative.
Acebeam T27 stands out as the most expensive option for retail price, with about a 23% gap from the closest alternative.
Nitecore SRT7i stands out as the lightest option for weight, with about a 24% gap from the closest alternative.
Acebeam T27 stands out as the heaviest option for weight, with about a 31% gap from the closest alternative.
Acebeam T27 stands out as the lowest output option for max lumens, with about a 17% gap from the closest alternative.
Nitecore SRT7i stands out as the highest output option for max lumens, with about a 20% gap from the closest alternative.
Acebeam T27 stands out as the shortest runtime option for max runtime, with about a 10% gap from the closest alternative.
Nitecore SRT7i stands out as the longest runtime option for max runtime, with about a 11% 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$159.9Most expensive
US$129.95Cheapest
Weight
229.5 g (8.10 oz)Heaviest
175 g (6.17 oz)Lightest
Length
174.7 mm (6.88 in)Longest
163 mm (6.42 in)Shortest
Output
Max lumens
2500 lmLowest output
3000 lmHighest output
Max candela
348000 cdHighest candela
87500 cdLowest candela
Beam distance
1180 m (3871 ft)Highest
580 m (1903 ft)Lowest
Max runtime
43200 minShortest runtime
48000 minLongest runtime
Power & durability
Battery type
1x 21700 5100mAh rechargeable lithium ion battery (included); also compatible with 1x18650 battery with adapter or 2x CR123 batteries
Nitecore 21700i Li-ion battery (NL2150HPi 5000mAh)
Charging type
USB Type-C
USB Type-C
Rechargeable
Yes
Yes
IP rating
IPX8 (5 meters submersible)
IP68
Impact resistance
1.2 m (4 ft)Lowest
2 m (7 ft)Highest
Material
Aircraft grade aluminum body with premium Type III hard anodized anti-abrasive finish, stainless steel strike bezel, ultra-clear tempered glass lens with anti-reflective coating
Aero grade aluminum alloy with HA III military grade hard-anodized finish
Use case profile
Best for
Long-range tactical useHuntingSearch & RescueMilitary and Law EnforcementMountaineeringCampingFirst AidConstructionAdventureSelf-defence
Law enforcementTactical operationsHuntingSearchHigh-risk patrols
Common praise
Impressive throw and tight beam for long distance spottingGood balance and lightweight for its sizeWell made with durable materials and finishReliable battery life with included 21700 batteryFast USB-C charging and power bank function
High maximum brightness of 3000 lumensLong beam throw of 580 metersGood battery capacity with included 21700 5000mAh rechargeable batterySmart selector ring enables easy one-handed controlDurable build with IP68 waterproofing and 2m impact resistanceFast USB-C charging portMultiple user-friendly modes including strobe and turboEffective tail stand capability for safety
Common complaints
Beam may be too focused for close-up tasks
Relatively heavy with battery at 175 gramsNo CR123A batteries included with adapter sold separatelySome users may find the size large for EDC
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