What's Inside Every Fitorch

Beyond the beam: lab-tested output you can verify, bodies CNC-machined from solid aluminum, free shipping over $49.9 and a 5-year warranty. The details nobody photographs — we obsess over anyway.

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Free shipping on $49.9+

5-Year Warranty

Lab-Tested Lumens

Carved from Solid Aluminum

Product details

Key Specs

Max Output: 1,300 lumens
Peak Intensity: 6,500 cd
Beam Distance: 160 m
Battery: built-in 26650 4,500 mAh Li-ion
Charging: USB Type-C (use while charging)
Mount: tool-free quick-release handlebar holder, 360° rotating
Waterproof: IPX-6
Impact Resistance: 1 m
Size: 106 × 40 × 31 mm
Material: aluminum alloy, black anodized
Certification: CE, RoHS
Colors: Black

Modes & Runtime

High: 1,300 lm — 3.5 h
Medium: 640 lm — 4.5 h
Low: 400 lm — 6.2 h
Fast Flash: 1,300 lm
Slow Flash: 1,300 lm
SOS: 1,300 lm
Controls: Single top power button; single click cycles High/Medium/Low/off; double click cycles Slow Flash/SOS/Fast Flash.
Feature: Battery level shown by button light color (green steady 100–30%, red steady 30–10%, red blink <10%).
Feature: Concave front lens directs light onto the road and reduces glare for oncoming traffic.
Tested in Fitorch lab; results vary with temperature and battery.

Quick Start & Care

Before first use: charge fully, and install the battery with the correct polarity — the diagram in your printed insert and the manual above shows the orientation for your model. If the light won't turn on, it may be in travel lock mode: press and hold the side switch for 3–5 seconds to unlock.
Care: wipe and lightly grease the threads and O-rings every six months, rinse with fresh water after saltwater exposure, and store long-term at roughly half charge.

Included in the Box

  • BK10 bike light
    Quick-release handlebar mount
    USB-C charging cable y User manual

FAQs

Please read our FAQs page to find out more.

Q1. Is a battery included, or do I buy it separately?

Yes. Every Fitorch light ships with a compatible rechargeable battery (built in on models like the PX18) and a USB charging cable — ready out of the box. Any standard USB charger tops it up.

Q2. Can I trust it in rain — or after it falls in water?

Most Fitorch lights are rated IPX8 or IP68, which means full submersion and heavy rain are covered. Check this product's stated rating, keep the tail cap snug, and rinse with fresh water after a swim in the sea.

Q3. Are the lumens real?

Yes — output, beam distance and runtime are measured in the Fitorch lab, not estimated. Where a mode steps down over time, we publish both burst and sustained numbers. If it's on this page, we tested it.

Q4. Why does my light dim itself on Turbo?

That's intelligent temperature control working as designed. High output creates heat, so the driver steps down to a sustained level to protect the LED, battery and your hands. Give it a minute and full power returns.

Q5. What's the warranty, and is shipping free?

Every Fitorch light is backed by a 5-year warranty, and orders over $49.9 ship free. Spare O-rings and seals come in the box — and if anything ever goes wrong, the form on this page reaches our team directly.

Didn’t find your answer?

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