Flashlight Manuals & User Guides

User manuals, setup guides, troubleshooting help, and repair information for Flashlight products.

Tip: include the full model number printed on your Flashlight label for the best match.

Flashlight manuals

Latest posts, featured manuals, and retailer-linked manuals for this brand tag.

FENIX PD35 v2.0 LED Flashlight Instruction Manual

August 27, 2026
FENIX PD35 v2.0 LED Flashlight Specifications Model Fenix PD35 V2.0 Max Output 1,000 lumens (Turbo) LED Cree XP-L HI V3 (rated lifespan 50,000 hours) Power Sources One 18650 rechargeable Li-ion battery or two 3V/CR123A Lithium batteries Dimensions Length 138 mm;…

FENIX RC10 LED Flashlight User Manual

August 27, 2026
FENIX RC10 LED Flashlight Technical Specifications Peak Output 380 lumens (Turbo) Other Modes Low 5 lumens; Mid 40 lumens; High 140 lumens; Strobe 5 lumens Runtime Turbo 1h 55min; High 2h 26h; Mid 6h 30min; Low 10h; Strobe — Rated…

FENIX RC40 Max 6000 Lumens Flashlight User Manual

August 27, 2026
FENIX RC40 Max 6000 Lumens Flashlight Specifications LED Cree XM-L2 U2 (lifespan 50,000 hours) Battery (tailored rechargeable) 7.4V/7800mAh Li-ion battery pack Max Output / Modes 6000 lm (Turbo), 4000 lm (High), 2000 lm (Mid), 500 lm (Low/Eco listed as 45…

FENIX RC20 Rechargeable Cradle Flashlight User Manual

August 27, 2026
FENIX RC20 Rechargeable Cradle Flashlight Technical Specifications LED Cree XM-L2 (U2) LED lifespan 50,000 hours Battery Tailored 2600mAh 3.7V rechargeable Li-ion Maximum output (ANSI/NEMA FL1) 1000 lumens (Turbo) Other outputs 425 lumens (High), 150 lumens (Mid), 10 lumens (Low) Max…

FENIX SD10 Max 930 Lumens Flashlight User Manual

August 27, 2026
FENIX SD10 Max 930 Lumens Flashlight Introduction The SD10 is a 100-meter submersible diving flashlight that uses motion control (shake/twist) to select output modes while a locked twist switch helps prevent flooding from over-turning. It provides up to 930 lumens…

FENIX SD20 Portable Flashlight User Manual

August 27, 2026
FENIX SD20 Portable Flashlight Overview The Fenix SD20 is a diving flashlight designed for underwater activities, featuring one-handed operation via a rotating magnetic ring and integrated white/red lighting. It provides up to 100 meters waterproof capability with regulated brightness, overheat…

FENIX TA21 Portable Flashlight User Manual

August 27, 2026
FENIX TA21 Portable Flashlight Overview The Fenix TA21 is a tactical flashlight with a patented mechanical revolving dimmer that provides 12 output modes. It offers extended runtimes using either 2×CR123A lithium batteries or 1×18650 Li-ion battery, along with digitally regulated…

FENIX TK22 Max 650 Lumens Flashlight User Manual

August 27, 2026
FENIX TK22 Max 650 Lumens Flashlight Quick Setup Insert batteries: Unscrew the tail cap, insert batteries with the positive terminal (anode side +) pointing toward the light head, then screw the tail cap securely back on. Momentary-on: Lightly press the…