M3XS-UT JAVELOT - Extended-Range Variable-Output LED Flashlight - User Manual

Q: What warranty coverage is provided for the Olight M3XS-UT JAVELOT?

Within 30 days of purchase, return to the retailer for repair or replacement. Within 5 years of purchase, return to Olight for repair or replacement. Normal wear and tear and misuse, improper maintenance, or unauthorized repair are excluded.

Q: Which batteries are supported, and what special requirements apply to 18650 cells?

Supported options include 3xCR123A, 4xCR123A, or 2x18650. For 18650, use protected batteries with a protruding positive electrode; flat positive electrode cells are not suitable for serial connect, and the extended tube must be assembled when using 4xCR123A or 2x18650.

Q: How do tail switch and side switch controls work for different brightness modes?

Fully press and release the tail switch to turn on/off, and use the side switch to cycle through moonlight, low, medium, and high modes. The manual also describes special operations such as momentary on via the tail switch, strobe activation via twice clicking the tail switch, and mode selection with preset timing behavior.

Oct 29, 2026

Upload by SALUTone

Olight M3XS-UT JAVELOT user manual covering warranty terms, technical support contacts, and product setup. It provides battery installation guidance for supported CR123A or 18650 configurations, including important safety cautions. Operating instructions explain tail switch and side switch control, brightness levels, moonlight and strobe functions, and special access operations. The manual also lists key specifications such as output modes, runtime, LED type, voltage range, beam distance, waterproof and impact ratings, and physical dimensions.

LanguageEnglish

CategoryTechnology

FormatPDF

Pages1

Reading Time3 min

AccessFree to download

Warranty

Technical Support Contacts

Battery Installation

Supported Batteries

How to Operate

User Interface (Figure 2)

Specifications

Output Modes and Runtime

Electrical, Optical, and Build Data

| WARRANTY
Within 30 days of purchase: Return to retailer from which you purchased for repair or replacement.
Within 5 years of purchase: Return to Olight for repair or replacement.
This warranty does not cover normal wear and tear, modifications, misuse, disintegrations, negligence, accidents, improper maintenance, or repair by anyone other than an Authorized retailer or Olight itself. | | | Technical Support Inquiries
[techsupport@olightworld.com](techsupport@olightworld.com)
Customer Service
[cs@olightworld.com](cs@olightworld.com)
Visit [www.olightworld.com](www.olightworld.com) to see our complete product line of portable illumination tools.

APR 10, 2015 MADE IN CHINA | | |
M3XS-UT JAVELOT
EXTENDED-RANGE VARIABLE-OUTPUT LED FLASHLIGHT
USER MANUAL
Thank you for purchasing the Olight M3XS-UT JAVELOT! Please read this manual carefully before using this product.
INSIDE THE BOX
M3XS-UT Javelot , Holster, Extended Tube, Battery magazine,(2) O-rings, user manual | | --- | --- | --- | --- | --- | --- | --- | | | | | | | | | | | | | | | | | | BATTERY INSTALLATION (Figure1)
Ensure batteries are inserted with the positive (+) end pointing to the head.
SUPPORTED BATTERIES
• If using 3xCR123A batteries. First, insert the batteries into the battery magazine, then place the battery magazine into flashlight, finally tighten the tail cap. Attention that the positive of battery should towards the flashlight head.
• If using 4xCR123A batteries or 2x18650 batteries, the extended tube need be assembled to the flashlight before battery installation.

Attention: 18650 batteries must be with protected board and protruding positive electrode (18650 with flat positive electrode are not suitable for serial connect) | | | Figure1 | | | WARNING:
• Do not use unsupported batteries with this flashlight.
• Do not mix batteries of different types/brands.
• Do not mix rechargeable and non-rechargeable batteries.
• Use caution on high outputs or long runtimes as flashlight may get hot. | | | | | |
Tail
cap
Tail switch
CR123A

Battery Magazine
Low Battery Indicator

Side Switch

OR
2 x 18650
| | | | | | | | | | | | HOW TO OPERATE (Figure2)
a) Fully press then release the tail swith to turn on or offset by side switch.
b) While the light is on, every click on the side switch, t orders of moon – low – medium – high – low.... Holdstrobe of 10HZ.
c) There are 4 speical operations can directly access the tail switch enable momentary on, and twice click the click the tail switch activates strobe, hold the side s turns at moon light.
Figure2 User interface | | the light, the flashlight always starts at previous mode
he brightness level changes to next level as preset ing the side switch over 1 second, the output enters into
frequently-used modes from off status: half press the tail switch activates maxium brightness, and triple witch then press the tail switch down, the flashlight | | | | | | SPECIFICATIONS | | | | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | | | | | | | | | | HIGH 1,200 lumens / 5 minutes+
720 lumens / 55 minutes | | | | | | | | | | | | MID 600 lumens / 1.5 hours | | | | | | | | | | | | LOW 80 lumens / 12 hours | | | | | | | | | | | | MOONLIGHT 3 lumens / 360 hours | | | | | | | | | | | | STROBE 10 Hz / 1,200 lumens | | | | | | | | | | | | LED Cree XP-L high Intensity | | | | | | | | | | | | VOLTAGE 4v to 12v | | | | | | | | | | | | CANDELLA 250,000 cd | | | | | | | | | | | | BEAM DISTANCE 1000 meters / 3281 feet | | | | | | | | | | | | BATTERY TYPE 3 or 4 x CR123A or 2 x 18650 | | | | | | | | | | | | BODY TYPE type III hard anodized aluminum | | | | | | | | | | | | WATERPROOF IPX8 (up to 2 meters) | | | | | a)
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FAQs

What warranty coverage is provided for the Olight M3XS-UT JAVELOT?

Within 30 days of purchase, return to the retailer for repair or replacement. Within 5 years of purchase, return to Olight for repair or replacement. Normal wear and tear and misuse, improper maintenance, or unauthorized repair are excluded.

Which batteries are supported, and what special requirements apply to 18650 cells?

Supported options include 3xCR123A, 4xCR123A, or 2x18650. For 18650, use protected batteries with a protruding positive electrode; flat positive electrode cells are not suitable for serial connect, and the extended tube must be assembled when using 4xCR123A or 2x18650.

How do tail switch and side switch controls work for different brightness modes?

Fully press and release the tail switch to turn on/off, and use the side switch to cycle through moonlight, low, medium, and high modes. The manual also describes special operations such as momentary on via the tail switch, strobe activation via twice clicking the tail switch, and mode selection with preset timing behavior.

Oct 29, 2026

Upload by SALUTone