Comparison Console
Acebeam G10 vs Nitecore P20i
EDC Flashlights comparison. Compare price, weight, specifications, materials, and real-world use case.
Command Brief
Recommended read
Acebeam G10 stands out as the lightest option for weight, with about a 30% gap from the closest alternative. Acebeam G10 stands out as the cheapest option for retail price, with about a 22% gap from the closest alternative. Nitecore P20i stands out as the highest output option for max lumens, with about a 200% gap from the closest alternative.
Decision Signals
What stands out
Acebeam G10 stands out as the cheapest option for retail price, with about a 22% gap from the closest alternative.
Nitecore P20i stands out as the most expensive option for retail price, with about a 29% gap from the closest alternative.
Acebeam G10 stands out as the lightest option for weight, with about a 30% gap from the closest alternative.
Nitecore P20i stands out as the heaviest option for weight, with about a 43% gap from the closest alternative.
Acebeam G10 stands out as the lowest output option for max lumens, with about a 67% gap from the closest alternative.
Nitecore P20i stands out as the highest output option for max lumens, with about a 200% gap from the closest alternative.
Acebeam G10 stands out as the shortest runtime option for max runtime, with about a 97% gap from the closest alternative.
Nitecore P20i stands out as the longest runtime option for max runtime, with about a 3157% 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$89.9Cheapest
US$116Most expensive
Weight
87 g (3.07 oz)Lightest
124 g (4.37 oz)Heaviest
Length
68.3 mm (2.69 in)Shortest
151 mm (5.94 in)Longest
Output
Max lumens
600 lmLowest output
1800 lmHighest output
Max candela
10000 cdLowest candela
28500 cdHighest candela
Beam distance
200 m (656 ft)Lowest
337 m (1106 ft)Highest
Max runtime
70 minShortest runtime
2280 minLongest runtime
Power & durability
Battery type
16340 USB-C rechargeable lithium-ion, compatible with CR123A
Rechargeable 21700 Li-ion battery (Nitecore 21700 i-series NL2140i 4000mAh)
Charging type
USB Type-C
USB Type-C
Rechargeable
Yes
Yes
IP rating
IP68 (2m/30min)
IP68 (waterproof, submersible up to 2 meters)
Impact resistance
1.5 m (5 ft)Lowest
2 m (7 ft)Highest
Material
HAIII anodized A6061-T6 aluminum alloy
Aluminum
Use case profile
Best for
Tactical useRail-mounted applicationsUsers needing quick attach/detach without toolsUse on Glock and Picatinny rails
HuntingLaw EnforcementMilitaryProfessional inspection and detectionOutdoor activitiesEDC tactical use
Common praise
Compact and lightweight designQuick attach and release rail mountHigh output and long throw for its sizeAmbidextrous and stealthy switchDurable construction with high IP rating
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
Short maximum runtime of 70 minutesLimited to rail-mounted use, not a general handheldLimited information on mode spacing and user interface
Relatively heavy and large for pocket EDCHigher price point compared to basic modelsMight have complex modes for casual users
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