Skip to content
  • 💳 More for your money with 20-40% off! 💳
  • 💳 More for your money with 20-40% off! 💳
FlashPro StoreFlashPro Store
  • Menu
    • No products in the cart.

      Return to shop

  • Cart

    No products in the cart.

    Return to shop

  • Streamlight Flashlights & Headlamps
    • Stylus
    • Sidewinder
    • ProTac
    • Scene
    • Polytac
    • Jr.
    • Twin Task
    • ProPolymer
    • Keymate
    • Scorpion_TL
    • Siege
    • Dualie
    • Litebox
    • 20L
  • Automotive Repair Flashlights
  • Boating Flashlights
    • Camping
  • Batteries
Home / Boating Flashlights
-28%
Boating Flashlights Klarus XT21X Pro USB-C Rechargeable Flashlight | Authorized Distributor
Boating Flashlights Klarus XT21X Pro USB-C Rechargeable Flashlight | Authorized Distributor - Image 2
Boating Flashlights Klarus XT21X Pro USB-C Rechargeable Flashlight | Authorized Distributor - Image 3
Boating Flashlights Klarus XT21X Pro USB-C Rechargeable Flashlight | Authorized Distributor - Image 4
Boating Flashlights Klarus XT21X Pro USB-C Rechargeable Flashlight | Authorized Distributor - Image 5
Boating Flashlights Klarus XT21X Pro USB-C Rechargeable Flashlight | Authorized Distributor - Image 6

Boating Flashlights Klarus XT21X Pro USB-C Rechargeable Flashlight | Authorized Distributor

$129.95 Original price was: $129.95.$93.99Current price is: $93.99.

Buy Now
SKU: KLAXT21XPRO Category: Boating Flashlights
  • Fast reliable delivery options
  • SSL encryption, absolutely safe shopping
  • Buy quality, buy with us.
  • Peace of Mind with Every Purchase
Browse
  • Accessories
  • ASP
  • Automotive Repair Flashlights
  • Batteries
  • Boating Flashlights
  • Bright Flashlights
  • BrightGuy
  • BrightGuy Top Picks
  • Camping
  • Cases
  • Cycling Flashlights and Headlamps
  • Dog Walking
  • Dorcy
  • Duty
  • Electrician
  • Emergency Preparedness Flashlights
  • EMS
  • Energizer
  • Engraveable
  • Everyday Carry
  • Fenix
  • Fire
  • Firefighter
  • Fishing
  • Flashers / Safety Marking
  • Flashlights
  • Flashlights for Outdoor Sports
  • FoxFury
  • General Home Use & Car Repair
  • Guardian Angel
  • Headlamps
  • Helmet Mounted
  • HVAC
  • Industrial Flashlights
  • Infrared
  • Knives and Multi-Tools
  • Lights for the Home
  • Military & Tactical Flashlights
    • Weapon Mount
  • NEBO
  • Streamlight Flashlights & Headlamps
    • 20L
    • Dualie
    • Jr.
    • Keymate
    • Litebox
    • Microstream
    • Polytac
    • ProPolymax
    • ProPolymer
    • ProTac
    • Scene
    • Scorpion_TL
    • Sidewinder
    • Siege
    • Stylus
    • Survivor
    • Twin Task
    • Vantage
    • Waypoint
  • Tanos systainer® Storage Systems
    • Classic
    • T-Loc
  • Uncategorized
  • Description
  • Additional information
  • Reviews (0)

Description

What’s included: Klarus XT21X Pro flashlight, rechargeable battery, USB-C cable, pocket clip, nylon belt holster, wrist lanyard, and spare O-ring

Features of the Klarus XT21X Pro USB-C Rechargeable Flashlight:
• 5 brightness levels plus strobe & SOS:
    ☼ Turbo – 4400 lumens, 2.5 hours, 336 meters
    ☼ High – 1500 lumens, 4 hours, 190 meters
    ☼ Medium – 400 lumens, 9 hours, 100 meters
    ☼ Low – 100 lumens, 30 hours, 50 meters
    ☼ Moonlight – 5 lumens, 200 hours, 15 meters
    ☼ Strobe – 4400 lumens, 5 hours
    ☼ SOS – 100 lumens, 65 hours
• maximum beam range of 1,102 feet (336 meters)
• waterproof to IPX8 standard (not dive rated)
• high quality anodized aluminum construction
• powered by a Li-ion rechargeable battery, included
• integrated USB-C charging port with charging indicator on side switch
    ▹ indicator changes from red to green when charging is complete
• battery status indicator on side switch flashes for 5 seconds with light is switched on
    ▹ Green = 70 to 100% charge remaining
    ▹ Orange = 30 to 70% charge remaining
    ▹ Red = less than 30% charge remaining
    ▹ Flashing red = less than 10% charge remaining
• dual tail switches plus side switch
• two user programmable modes
    ▹ 1. Tactical – one touch turbo, one touch strobe
    ▹ 2. Outdoor – one touch turbo, one touch moonlight (no strobe)
• Tactical mode switching (factory default)
    ▹ press primary tail switch for instant turbo
    ▹ press and hold tail mode switch for instant strobe
    ▹ press and hold side switch for moonlight
    ▹ press and release tail mode switch or side switch to change brightness
• Outdoor mode switching
    ▹ press primary tail switch for instant turbo
    ▹ press tail mode switch or side switch for moonlight
    ▹ press tail mode switch or side switch to change brightness
• how to change program modes
    ▹ press and hold tail mode switch until side switch flashes red & green, then press main tail switch
• side switch lockout function (prevents activation of side switch)
    ▹ from off, click and hold the side switch for 5 seconds until light flashes twice
    ▹ to unlock, click the side switch 3 times quickly (light will flash twice)
• Intelligent Thermal Protection system protects internal components from overheating
    ▹ brightness automatically adjusts to prevent overheating

Battery#:

Proprietary, Li-ion, rechargeable, includes, high, discharge, 21700, part, 21GT-50, 3.6V, 5000mAh, 18Wh, 15A, discharge

Dimensions:

6.5″, long, x, 1.6″, bezel, diameter, x, 1″, body, diameter

Lamp Type:

Cree, XHP-70.2, P2, 1A, LED

Light Output:

4400, 1500, 400, 100, or, 5, lumens

Weight w/batteries:

8.1, ounces

Run Time:

2.5, to, 200, hours

Charging Time:

6, hours

Focus Type:

Fixed

On/Off:

Pushbutton, Dual, locations

Material:

Anodized, aluminum

Origin:

Manufactured, in, China

Warranty:

Limited, 5, year, warranty, through, Klarus

Reviews

There are no reviews yet.

Be the first to review “Boating Flashlights Klarus XT21X Pro USB-C Rechargeable Flashlight | Authorized Distributor” Cancel reply

Related products

-34%
Boating Flashlights Olight I5R EOS Rechargeable EDC Flashlight | 350 Lumens
Quick View

Boating Flashlights Olight I5R EOS Rechargeable EDC Flashlight | 350 Lumens

$35.95 Original price was: $35.95.$23.73Current price is: $23.73.
-29%
Boating Flashlights LEDLenser P7 Core Flashlight | Adjustable Focus
Quick View

Boating Flashlights LEDLenser P7 Core Flashlight | Adjustable Focus

$99.95 Original price was: $99.95.$70.96Current price is: $70.96.
-30%
Boating Flashlights Klarus A1 Pro USB-C Rechargeable Flashlight | Authorized Distributor
Quick View

Boating Flashlights Klarus A1 Pro USB-C Rechargeable Flashlight | Authorized Distributor

$34.95 Original price was: $34.95.$24.47Current price is: $24.47.
-26%
Boating Flashlights Klarus XT2CR Pro Extreme Output Flashlight | 2100 Lumens
Quick View

Boating Flashlights Klarus XT2CR Pro Extreme Output Flashlight | 2100 Lumens

$74.95 Original price was: $74.95.$55.46Current price is: $55.46.
-35%
Boating Flashlights Powertac E11-G2 Compact Rechargeable Flashlight | 1,300 Lumens
Quick View

Boating Flashlights Powertac E11-G2 Compact Rechargeable Flashlight | 1,300 Lumens

$41.50 Original price was: $41.50.$26.98Current price is: $26.98.
-22%
Boating Flashlights Fenix E09R EDC Rechargeable Flashlight | 600 Lumens | Fenix Distributor
Quick View

Boating Flashlights Fenix E09R EDC Rechargeable Flashlight | 600 Lumens | Fenix Distributor

$39.95 Original price was: $39.95.$31.16Current price is: $31.16.
-25%
Boating Flashlights Fenix TK20R V2.0 USB-C Rechargeable Flashlight | 3,000 Lumens
Quick View

Boating Flashlights Fenix TK20R V2.0 USB-C Rechargeable Flashlight | 3,000 Lumens

$129.95 Original price was: $129.95.$97.99Current price is: $97.99.
-31%
Boating Flashlights Fenix C7 USB-C Rechargeable Flashlight | 3,000 Lumens
Quick View

Boating Flashlights Fenix C7 USB-C Rechargeable Flashlight | 3,000 Lumens

$79.95 Original price was: $79.95.$55.17Current price is: $55.17.
MY ACCOUNT
  • Cart
  • Checkout
  • My account
  • Wishlist
ABOUT US
  • About Us
  • FAQ
  • Returns & Exchanges
  • Delivery
  • Contact Us
LEGAL
  • Privacy Policy
  • Payment Method
  • Shipping & Returns
  • Term and Conditions
SUBSCRIBE TO NEWSLETTERS
Subscribe to be the first to hear about our exclusive offers and latest arrivals
[contact-form-7 id="15"]
Copyright 2026 © www.flashprolamp.com
  • Streamlight Flashlights & Headlamps
    • Stylus
    • Sidewinder
    • ProTac
    • Scene
    • Polytac
    • Jr.
    • Twin Task
    • ProPolymer
    • Keymate
    • Scorpion_TL
    • Siege
    • Dualie
    • Litebox
    • 20L
  • Automotive Repair Flashlights
  • Boating Flashlights
    • Camping
  • Batteries
  • Login

Login

Lost your password?

Register

Your personal data will be used to support your experience throughout this website, to manage access to your account, and for other purposes described in our privacy policy.