Comparison Console
Fenix TK20R V2.0 vs Olight Baton 4
EDC Flashlights comparison. Compare price, weight, specifications, materials, and real-world use case.
Command Brief
Recommended read
Fenix TK20R V2.0 stands out as the lightest option for weight, with about a 5% gap from the closest alternative. Olight Baton 4 stands out as the cheapest option for retail price, with about a 50% gap from the closest alternative. Fenix TK20R V2.0 stands out as the highest output option for max lumens, with about a 131% gap from the closest alternative.
Decision Signals
What stands out
Olight Baton 4 stands out as the cheapest option for retail price, with about a 50% gap from the closest alternative.
Fenix TK20R V2.0 stands out as the most expensive option for retail price, with about a 100% gap from the closest alternative.
Fenix TK20R V2.0 stands out as the lightest option for weight, with about a 5% gap from the closest alternative.
Olight Baton 4 stands out as the heaviest option for weight, with about a 5% gap from the closest alternative.
Olight Baton 4 stands out as the lowest output option for max lumens, with about a 57% gap from the closest alternative.
Fenix TK20R V2.0 stands out as the highest output option for max lumens, with about a 131% gap from the closest alternative.
Fenix TK20R V2.0 stands out as the shortest runtime option for max runtime, with about a 99% gap from the closest alternative.
Olight Baton 4 stands out as the longest runtime option for max runtime, with about a 18847% 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$129.95Most expensive
US$64.99Cheapest
Weight
184 g (6.49 oz)Lightest
194.1 g (6.85 oz)Heaviest
Length
148 mm (5.83 in)
Unknown
Output
Max lumens
3000 lmHighest output
1300 lmLowest output
Max candela
56400 cdHighest candela
7225 cdLowest candela
Beam distance
475 m (1558 ft)Highest
170 m (558 ft)Lowest
Max runtime
228 minShortest runtime
43200 minLongest runtime
Power & durability
Battery type
1×21700 rechargeable lithium-ion battery (Fenix ARB-L21-5000 V2.0 included)
Customized 650mAh IMR16340 rechargeable battery
Charging type
USB Type-C
MCC magnetic charging cable and charging case with 5000mAh power bank
Rechargeable
Yes
Yes
IP rating
IP68
IPX8
Impact resistance
2 m (7 ft)
Unknown
Material
Aluminum (A6061-T6) with hard-anodized finish
Type III hard anodized aerospace-grade aluminum
Use case profile
Best for
Tactical useLong-range throwEDCOutdoor explorationLaw enforcementSecuritySearch & Rescue
General EDC use in urban environmentsDog walkingHome maintenanceUsers needing wide flood beam lighting
Common praise
High output with excellent throw performanceDurable aluminum construction with waterproof ratingConvenient USB-C charging and included batteryGood ergonomic design and balanceHighly rated by customers with strong value for money
Wide and smooth flood beamLong battery runtime up to 30 daysConvenient magnetic charging and charging caseDurable aerospace-grade aluminum constructionIntegrated battery and brightness level indicators
Common complaints
Heavier and larger than compact EDC lightsNo electronic lockout feature requiring physical tailcap lock to prevent activationMay downshift in output after extended use due to thermal regulation
Not designed for long-distance throw applicationsSome users may prefer standard sizes over compact; length not specified