Comparison Console
Fenix LD20 vs Olight i5R EOS
EDC Flashlights comparison. Compare price, weight, specifications, materials, and real-world use case.
Command Brief
Recommended read
Fenix LD20 stands out as the lightest option for weight, with about a 7% gap from the closest alternative. Olight i5R EOS stands out as the highest output option for max lumens, with about a 94% gap from the closest alternative. Olight i5R EOS stands out as the longest runtime option for max runtime, with about a 1750% gap from the closest alternative.
Decision Signals
What stands out
Fenix LD20 stands out as the lightest option for weight, with about a 7% gap from the closest alternative.
Olight i5R EOS stands out as the heaviest option for weight, with about a 7% gap from the closest alternative.
Fenix LD20 stands out as the lowest output option for max lumens, with about a 49% gap from the closest alternative.
Olight i5R EOS stands out as the highest output option for max lumens, with about a 94% gap from the closest alternative.
Fenix LD20 stands out as the shortest runtime option for max runtime, with about a 95% gap from the closest alternative.
Olight i5R EOS stands out as the longest runtime option for max runtime, with about a 1750% gap from the closest alternative.
Olight i5R EOS stands out as the shortest option for length, with about a 40% gap from the closest alternative.
Fenix LD20 stands out as the longest option for length, with about a 67% 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
Unknown
US$39.95
Weight
56 g (1.98 oz)Lightest
60 g (2.12 oz)Heaviest
Length
159 mm (6.26 in)Longest
95.4 mm (3.76 in)Shortest
Output
Max lumens
180 lmLowest output
350 lmHighest output
Max candela
Unknown
1247 cd
Beam distance
140 m (459 ft)Highest
70.6 m (232 ft)Lowest
Max runtime
120 minShortest runtime
2220 minLongest runtime
Power & durability
Battery type
2 x AA (Alkaline, Ni-MH, Lithium)
Custom 2.4V rechargeable lithium-ion cell (called "14500" but non-standard)
Charging type
Unknown
USB Type-C
Rechargeable
No
Yes
IP rating
IPX-8
IPX8
Impact resistance
1.5 m (5 ft)
Unknown
Material
T6 aircraft-grade aluminum
Aerospace grade aluminum alloy
Use case profile
Best for
General useEDCOutdoor useSearch and rescueHikingHunting
EDCUsers wanting a dual-chemistry cell flashlightThose appreciating unique plum color
Common praise
Compact and easy to carryWide range of brightness levelsDigitally regulated brightnessUses common AA batteriesDurable aircraft-grade aluminum bodyWaterproof (IPX-8)
Unique plum color with attractive finishCompact size for everyday carrySolid light performance up to 350 lumensIncludes custom rechargeable 2.4V lithium-ion cell and USB-C charging
Common complaints
Difficult to operate with glovesAnti-roll design is not perfect9 lumens low mode is too bright for some users
Included specialized 2.4V cell not compatible with standard 14500 chargers or batteriesSpring edge can snag battery when screwing on tailcap without modification