Comparison Console
Nitecore NU43 vs Nitecore P20i
EDC Flashlights comparison. Compare price, weight, specifications, materials, and real-world use case.
Command Brief
Recommended read
Nitecore NU43 stands out as the lightest option for weight, with about a 6% gap from the closest alternative. Nitecore NU43 stands out as the cheapest option for retail price, with about a 26% gap from the closest alternative. Nitecore P20i stands out as the highest output option for max lumens, with about a 29% gap from the closest alternative.
Decision Signals
What stands out
Nitecore NU43 stands out as the cheapest option for retail price, with about a 26% gap from the closest alternative.
Nitecore P20i stands out as the most expensive option for retail price, with about a 35% gap from the closest alternative.
Nitecore NU43 stands out as the lightest option for weight, with about a 6% gap from the closest alternative.
Nitecore P20i stands out as the heaviest option for weight, with about a 7% gap from the closest alternative.
Nitecore NU43 stands out as the lowest output option for max lumens, with about a 22% gap from the closest alternative.
Nitecore P20i stands out as the highest output option for max lumens, with about a 29% gap from the closest alternative.
Nitecore P20i stands out as the shortest runtime option for max runtime, with about a 77% gap from the closest alternative.
Nitecore NU43 stands out as the longest runtime option for max runtime, with about a 334% 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$86.09Cheapest
US$116Most expensive
Weight
116 g (4.09 oz)Lightest
124 g (4.37 oz)Heaviest
Length
79.8 mm (3.14 in)Shortest
151 mm (5.94 in)Longest
Output
Max lumens
1400 lmLowest output
1800 lmHighest output
Max candela
3800 cdLowest candela
28500 cdHighest candela
Beam distance
130 m (427 ft)Lowest
337 m (1106 ft)Highest
Max runtime
9900 minLongest runtime
2280 minShortest runtime
Power & durability
Battery type
Built-in 18650 Li-ion battery (3400mAh)
Rechargeable 21700 Li-ion battery (Nitecore 21700 i-series NL2140i 4000mAh)
Charging type
USB-C (5V 2A)
USB Type-C
Rechargeable
Yes
Yes
IP rating
IP68
IP68 (waterproof, submersible up to 2 meters)
Impact resistance
2 m (7 ft)
2 m (7 ft)
Material
Stamped aluminum alloy front housing, special PC plastic rear housing
Aluminum
Use case profile
Best for
Trail runningNight runningTrekkingHikingCampingPatrolIndustrial maintenanceEmergency lightingOutdoor activities
HuntingLaw EnforcementMilitaryProfessional inspection and detectionOutdoor activitiesEDC tactical use
Common praise
Lightweight and comfortable for extended wearBright max output with dual beam flood and spotLong runtime with high-capacity 18650 batteryDurable construction and excellent waterproofingConvenient USB-C charging and fast charge timeIntelligent light sensor for obstacle avoidanceMultiple brightness levels and modes including red light and beacon
High brightness suitable for tactical and outdoor useDual white and UV light for detection and inspectionRechargeable with USB-C and included 21700 batteryCompact yet robust build with aircraft-grade aluminumGood impact resistance and waterproof rating
Common complaints
Turbo mode limited to 30 secondsHigh sensitivity of light sensor may vary depending on environment
Relatively heavy and large for pocket EDCHigher price point compared to basic modelsMight have complex modes for casual users
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