Comparison Console
Nitecore P20iX vs SureFire E2D Defender Ultra
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 3% gap from the closest alternative. Nitecore P20iX stands out as the cheapest option for retail price, with about a 54% gap from the closest alternative. Nitecore P20iX stands out as the highest output option for max lumens, with about a 300% gap from the closest alternative.
Decision Signals
What stands out
Nitecore P20iX stands out as the cheapest option for retail price, with about a 54% gap from the closest alternative.
SureFire E2D Defender Ultra stands out as the most expensive option for retail price, with about a 116% gap from the closest alternative.
Nitecore P20iX stands out as the lightest option for weight, with about a 3% gap from the closest alternative.
SureFire E2D Defender Ultra stands out as the heaviest option for weight, with about a 3% gap from the closest alternative.
SureFire E2D Defender Ultra stands out as the lowest output option for max lumens, with about a 75% gap from the closest alternative.
Nitecore P20iX stands out as the highest output option for max lumens, with about a 300% gap from the closest alternative.
SureFire E2D Defender Ultra stands out as the shortest runtime option for max runtime, with about a 99% gap from the closest alternative.
Nitecore P20iX stands out as the longest runtime option for max runtime, with about a 12627% 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$259Most expensive
Weight
116 g (4.09 oz)Lightest
119 g (4.20 oz)Heaviest
Length
141.5 mm (5.57 in)Shortest
142 mm (5.59 in)Longest
Output
Max lumens
4000 lmHighest output
1000 lmLowest output
Max candela
12200 cdHighest candela
10600 cdLowest candela
Beam distance
221 m (725 ft)Highest
200 m (656 ft)Lowest
Max runtime
21000 minLongest runtime
165 minShortest runtime
Power & durability
Battery type
1 x 21700 rechargeable lithium-ion battery or 2 x CR123A non-rechargeable batteries
Two 123A batteries
Charging type
USB Type-C
Unknown
Rechargeable
Yes
No
IP rating
IP68 (2 meters submersible)
IPX7
Impact resistance
2 m (7 ft)
Unknown
Material
Aero grade aluminum alloy with HA III military grade hard-anodized finish, silicon nitride ceramic inlays in strike bezel
High-strength aerospace aluminum, Mil-Spec hard-anodized finish
Use case profile
Best for
Flood IlluminationEveryday CarryTactical And Law Enforcement UseOutdoor, Tactical, Maritime Applications
Everyday CarryTactical UseSelf DefenseAdministrative Tasks
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 Brightness With Wide Beam And Good RangeLong Battery Life On Low ModeDurable Aerospace Aluminum BuildEffective Dual Output ModesSelf Defense Oriented Design Features
Common complaints
Slightly Longer Length May Not Suit Shallow Pockets For Compact EDC Use
Bezel Can Become Hot During Extended High Output UseSharp Bezel May Cause Minor Injury If MishandledTail Cap Can Accumulate Dust And Debris When Carried In Pocket
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