How we scoreBlogAdvertise
html›body›main#compare791 models · updated Oct 21, 2026
  1. compoundsemi.com
  2. Compare
  3. TK22R vs S2i

Fenix TK22R vs RovyVon S2i

What TK22R does better (1) and where S2i wins (3) — every spec side by side.

Fenix TK22R
Fenix · 2023TK22R
7.2Score
1 advantage≈ $140
Higher score
vs
RovyVon S2i
RovyVon · 2022S2i
6.1Score
3 advantages≈ $190
7.7Brightness & throw8.2
5.0Battery & charging7.8
5.6Build & durability2.4
5.9Features5.9

Why is TK22R better than S2i?

  1. Weight218 g vs 700 g3.2×

Why is S2i better than TK22R?

  1. Maximum output3,200 lm vs 5,000 lm+56%
  2. Beam distance (ANSI FL1)480 m vs 500 m+4%
  3. Peak beam intensity57,600 cd vs 62,500 cd+9%
Specifications

Side by side

Fenix TK22RFenix TK22R≈ $1407.2
RovyVon S2iRovyVon S2i≈ $1906.1
Light output
Maximum output3,200 lm5,000 lm
Peak beam intensity57,600 cd62,500 cd
Beam distance (ANSI FL1)480 m500 m
Light sourceLEDLED
LED & beam
LED emitterLuminus SST-70—
LED makerLuminus—
Colour temperature6,500K—
Battery & charging
Battery21700 Li-ion21700 Li-ion
Battery capacity—5,000 mAh
Maximum runtime50 h—
RechargeableYesYes
USB-C chargingYesYes
Battery level indicatorYes—
Build & durability
Protection ratingIP68—
Water protection (IPx)IPx8—
Body material—Aluminium
Magnetic tail / base—Yes
Size & weight
Length / height158 mm—
Head diameter / width40 mm—
Body diameter / depth25.4 mm—
Weight218 g700 g
Modes & features
Tactical tail switch (momentary on)Yes—
StrobeYesYes
SOS / beacon—Yes
LockoutYes—
Mode memoryYes—
To compare: 0up to 4 models
Compare