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  3. TK25R vs P91

Fenix TK25R vs Nextorch P91

What TK25R does better (2) and where P91 wins (3) — every spec side by side.

Fenix TK25R
Fenix · 2025TK25R
6.6Score
2 advantages≈ $140
Higher score
vs
Nextorch P91
Nextorch · 2024P91
5.7Score
3 advantages≈ $145
6.7Brightness & throw6.6
5.1Battery & charging5.6
5.5Build & durability3.4
5.9Features5.9
Dimensions

Size comparison

TK25RP91
36 × 16426.236 × 16028.5
TK25RP91Difference
Length / height164 mm160 mm+4 mm
Head diameter / width36 mm36 mm=
Body diameter / depth26.2 mm28.5 mm−2.3 mm
Weight225 g165 g+60 g

Drawn to the same scale from the official dimensions (front and side).

Why is TK25R better than P91?

  1. Beam distance (ANSI FL1)350 m vs 300 m+17%
  2. Peak beam intensity30,620 cd vs 22,500 cd+36%

Why is P91 better than TK25R?

  1. Maximum output3,600 lm vs 5,000 lm+39%
  2. Weight225 g vs 165 g+36%
  3. Maximum runtime55 h vs 60 h+9%
Specifications

Side by side

Fenix TK25RFenix TK25R≈ $1406.6
Nextorch P91Nextorch P91≈ $1455.7
Light output
Maximum output3,600 lm5,000 lm
Peak beam intensity30,620 cd22,500 cd
Beam distance (ANSI FL1)350 m300 m
Light sourceLEDLED
LED & beam
LED emitterCree XHP50—
LED makerCree—
Colour temperature5,700K—
Battery & charging
Battery21700 Li-ion21700 Li-ion
Battery capacity—4,800 mAh
Maximum runtime55 h60 h
RechargeableYesYes
USB-C chargingYesYes
Battery level indicatorYes—
Build & durability
Protection ratingIP68—
Water protection (IPx)IPx8—
Submersible to—1 m
Impact resistance (drop)—1 m
Body material—Aluminium
Size & weight
Length / height164 mm160 mm
Head diameter / width36 mm36 mm
Body diameter / depth26.2 mm28.5 mm
Weight225 g165 g
Modes & features
SwitchDual switchesDual switches
Tactical tail switch (momentary on)—Yes
StrobeYesYes
Red lightYes—
UV lightYes—
Green / blue / RGB lightYes—
LockoutYes—
Mode memoryYes—
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