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Klarus XT21X PRO | 4400 Lumens, 336m Beam | Tactical, Outdoor, Emergency Power Bank, USB-C, 5yr Warranty

Brand: · Tactical Flashlights · SKU: LV-8309 · ✓ In Stock

KSh 19,500

Overview

Rechargeable Klarus XT21X Pro tactical flashlight with 4400 lumens, a 336 metre beam and USB C charging. Doubles as a power bank for your phone during blackouts, security work and outdoor adventures.

Quick Specs

Brightness:

4400 Lumens

Beam Distance:

336m

Charging:

Type-C

Battery:

size 21700, 18650, 5000mAh (included)

Runtime:

200 hours Max (on dimmest brightness)

Waterproof:

IPX8

Switch:

Tail Switch, Dual Switch, Side Switch

Modes:

Turbo, High, Medium, Low, Eco, Strobe, SOS

Warranty:

60 Months

Product Description

Klarus XT21X PRO | 4400 Lumens, 336m Beam | Tactical, Outdoor, Emergency Power Bank, USB-C, 5yr Warranty in Kenya

4400 lumens out of a Cree XHP70.2 LED and a 336 metre beam put the XT21X PRO closer to a handheld searchlight than a typical tactical torch, and it backs that output with real runtime, not just a bright short burst that fades within minutes: 200 hours on Moonlight's 5 lumens setting, down to 2.5 hours on Turbo when the full output is actually needed. A 5000mAh 21700 battery drives it, with an 18650 adapter included in the box if that's the cell size already on hand instead.

What separates this from the standard XT21X elsewhere in this range is the USB-C port working in both directions: the same battery that powers the torch can charge a phone during a blackout or while out in the field, turning the flashlight into genuine emergency power backup rather than a single-purpose light.

What sets the Pro apart

USB-C port charges the torch, or charges a phone from it
Red/yellow/green charge indicator on the side switch
Three separate switches, each with a dedicated function
5000mAh 21700 battery included, plus an 18650 adapter

IPX8 waterproof rating means full submersion resistance rather than just splash protection, 1 metre impact resistance covers accidental drops onto hard ground, and the aluminium body weighs 171.5g without packaging, substantial enough to feel solidly built without being genuinely heavy to carry through a full shift.

Klarus ships every unit tested rather than assuming it works, with a genuine Klarus-branded 21700 cell included and backed by a 5 year seller warranty, among the longest commitments in this entire catalogue. Security teams, search and rescue volunteers, and anyone who wants one light that can also keep a phone alive during an extended outage are the genuine target buyer here, where the standard XT21X or even the XT11S cover the need at lower cost. A spare 21700 cell charged separately on a unit like the XTAR MC1 Plus means a long shift never has to end early just because the light's own battery did.

Product Specifications

Specification	Details
Brightness	4400 lumens
Range	336 meters
Runtime	200 hours
Rechargeable
Charging Port	Type-C
Charging Cable Included
Battery	5000mAh, size 21700 (included) — also fits 18650
Compatible Batteries	KLARUS 21700 5000mAh
Zoomable
Modes	Turbo, High, Medium, Low, Eco, Strobe, SOS

Specification	Details
Brightness Memory	Yes (remembers last used brightness)
Water Resistance	IPX8 - Suitable for deeper water immersion
Material	Aluminium Alloy
LED Type	Cree XHP70.2 LED
Light Color	White
Switch Type	Tail Switch, Dual Switch, Side Switch
Weight	171.5g
Holster Included
Dimensions	163.1 x 29.2 x 41 mm
Product Weight	243.5 g
Package Size	17.8 x 8.9 x 6.4 cm
Warranty	60 Months (Seller Warranty)

Compatible Accessories(5)

Klarus 5000mAh 21700 Battery: High-Drain 16A Protected Button Top for Flashlights, Gimbals & Torch Lights
21700 5000mAh Li-ion Protected Button Top

✓ In Stock KSh 3,000
WUBEN 18650 Battery 2600mAh Protected Li-ion | Flashlight, Gimbal & Solar Light Power | Button Top Cell
18650 2600mAh Li-ion Protected Button Top

✓ In Stock KSh 1,400
XTAR VC8S 8-Slot Charger | 3A USB C Fast Charge, LCD Display |18650, 21700 AA, AAA Ni-MH Li-ion Battery Charger for Flashlights, Drones, Vapes
8-Bay 10440 / 14500 / 16340 / 17500 / 17670 / 18350 / 18490 / 18650 / 20700 / 21700 / 26650 / AA / AAA / C USB-C Smart Charger

✓ In Stock KSh 8,000
XTAR MC2 2-Bay USB Li-ion Charger | Charges 18650, 14500, 26650 Batteries | Portable & Safe Charging | Durable ABS Plastic
2-Bay 10440 / 14500 / 16340 / 18350 / 18650 / 26650 Micro-USB Smart Charger

✓ In Stock KSh 1,400
LiitoKala Lii-40A 21700 Battery – 4000mAh 40A High Drain, Flat Top, Unprotected for Vapes, Flashlights, Power Tools
21700 4000mAh Li-ion Unprotected Flat Top

✓ In Stock KSh 2,000

Frequently Asked Questions

7 questions

It delivers up to 4400 lumens of brightness. The beam can reach up to 336 metres, giving you excellent visibility for outdoor and tactical use.

It uses 21700 5000mAh battery. Please check the listing to confirm if the battery is included — some models come with a battery while others require separate purchase. The battery is rechargeable and charges via USB-C.

It charges through the built-in USB-C port using the included cable. You can use any standard USB adapter, power bank, or computer USB port. A full charge provides up to 200 hours of runtime (usually on lower brightness settings).

It has a IPX8 rating. This means it can be submerged in water up to 2 metres depth, making it safe for heavy rain, water crossings, and temporary submersion. The durable aluminium alloy body provides added protection.

It features 6 modes: High, Medium, Low, Turbo, Strobe, SOS. This makes it versatile for security patrols.

You can buy it from Lumen Vault Kenya and enjoy fast and reliable delivery in Nairobi and across Kenya. Contact us via phone or WhatsApp for quick assistance or to place your order easily.

Yes – we offer fast nationwide delivery across Kenya within 24 hours. Nairobi & surrounding towns usually get same-day or next-day delivery.

VERIFIED RATINGS (2)

4.0/5

2 verified ratings

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PRODUCT REVIEWS (2)

★ ★ ★ ★ ★

19-05-2025 by Charlie Verified Purchase

★ ★ ★ ★ ★

Costly but it is worth it. Very genuine guys

19-03-2024 by Steve Verified Purchase