Comparison Console
Nitecore P20iX vs Nitecore SRT7i
EDC Flashlights comparison. Compare price, weight, specifications, materials, and real-world use case.
Command Brief
Recommended read
Nitecore P20iX stands out as the lightest option for weight, with about a 34% gap from the closest alternative. Nitecore P20iX stands out as the cheapest option for retail price, with about a 8% gap from the closest alternative. Nitecore P20iX stands out as the highest output option for max lumens, with about a 33% gap from the closest alternative.
Decision Signals
What stands out
Nitecore P20iX stands out as the cheapest option for retail price, with about a 8% gap from the closest alternative.
Nitecore SRT7i stands out as the most expensive option for retail price, with about a 8% gap from the closest alternative.
Nitecore P20iX stands out as the lightest option for weight, with about a 34% gap from the closest alternative.
Nitecore SRT7i stands out as the heaviest option for weight, with about a 51% gap from the closest alternative.
Nitecore SRT7i stands out as the lowest output option for max lumens, with about a 25% gap from the closest alternative.
Nitecore P20iX stands out as the highest output option for max lumens, with about a 33% gap from the closest alternative.
Nitecore P20iX stands out as the shortest runtime option for max runtime, with about a 56% gap from the closest alternative.
Nitecore SRT7i stands out as the longest runtime option for max runtime, with about a 129% 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$119.95Cheapest
US$129.95Most expensive
Weight
116 g (4.09 oz)Lightest
175 g (6.17 oz)Heaviest
Length
141.5 mm (5.57 in)Shortest
163 mm (6.42 in)Longest
Output
Max lumens
4000 lmHighest output
3000 lmLowest output
Max candela
12200 cdLowest candela
87500 cdHighest candela
Beam distance
221 m (725 ft)Lowest
580 m (1903 ft)Highest
Max runtime
21000 minShortest runtime
48000 minLongest runtime
Power & durability
Battery type
1 x 21700 rechargeable lithium-ion battery or 2 x CR123A non-rechargeable batteries
Nitecore 21700i Li-ion battery (NL2150HPi 5000mAh)
Charging type
USB Type-C
USB Type-C
Rechargeable
Yes
Yes
IP rating
IP68 (2 meters submersible)
IP68
Impact resistance
2 m (7 ft)
2 m (7 ft)
Material
Aero grade aluminum alloy with HA III military grade hard-anodized finish, silicon nitride ceramic inlays in strike bezel
Aero grade aluminum alloy with HA III military grade hard-anodized finish
Use case profile
Best for
Flood illuminationEveryday carryTactical and law enforcement useOutdoor, tactical, maritime applications
Law enforcementTactical operationsHuntingSearchHigh-risk patrols
Common praise
High brightness output and excellent flood illuminationLong runtime at various brightness levelsDurable build with waterproof and impact resistanceUser-friendly interface with multiple modes and quick strobe accessIncluded high-capacity 21700 battery and USB-C charging
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
Slightly longer length may not suit shallow pockets for compact EDC use
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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