TrustFire F25

TrustFire F25 Stainless Steel modded with high CRI Nichia 219B. (No mod pictures.)



Light came with a nice gift box, it had a 5 mode driver ( High-Middle-Low-Strobe-SOS ) and Cree Xp-E LED. It is possible to use 14500 and AA battery with this light. I didn't test current draws of original driver since I replaced the driver (original driver size 16mm)  and LED. LDCH driver 17mm.

Specifications from dealer:

Shock Resistant - Stainless Steel material for extreme corrosion impact

Water & Scratch resistance glass lens

Durable aluminum smooth reflector

Using the latest CREE XP-E R4 LED, brightness up to 280 lumens

Power by 1 x AA/ 1 x 14500 battery

Click ON/OFF cap switch, Half press for change mode

Package Includes: 1 x Flashlight 1xstrap

TrustFire F25

Emitter Type: XP-E R4

Mode: High-Middle-Low-Strobe-SOS

Battery Configurations: 1 x AA/ 1 x 14500

Operate voltage: 0.8V-4.2V

Lens: Coated Glass Lens

Reflector: Aluminum Smooth/SMO

Brightness: 280 lumens (max)

Switch Type: Tail-cap Clicky switch Glow-in-the-Dark

Length: 93.6mm

Head diameter: 21mm

Tail diameter: 21.8mm

Weight: 70g

Trustfire f25



Nichia 219B

ldch driver

Tail section might not be SS, or it is not quality SS or too thin threads maybe?



Tint of high CRI Nichia 219B, it is a beauty.


Nichia 219B beauty

Nichia tint

high cri nichia tint




  • Price
  • 5 mode driver
  • Lightweight
  • Easily moddable
  • Nice smooth reflector.
  • Quality switch (Esp. for the price.)
  • Tailstands
  • Been using for a long time it is still shiny.


  • Some parts of the body especially tail feels like not SS, maybe I am wrong.  The body and head is quite hard and feels like SS.
  • Original driver uses PWM for low and medium modes.