The Klarus XT21X is a powerful rechargeable flashlight built for security, patrols, farms, and emergencies in Kenya. With 4000 lumens, a long 316m beam, a 5000mAh 21700 battery, and USB charging, it gives strong, reliable light exactly when you need clear visibility at night.
Quick Specs
Brightness:
4000 Lumens
Beam Distance:
316m
Charging:
Micro USB
Battery:
size 21700, 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
The non-Pro XT21X trades the power bank feature and 400 extra lumens of the XT21X PRO for a meaningfully lower price, while keeping the same core that made the line a search and rescue favourite: a Cree XHP70.2 LED at 4000 lumens, a 316 metre beam, and a 5000mAh 21700 battery for real sustained runtime rather than a short, bright burst that fades quickly.
Charges over Micro USB with a charge indicator built into the side switch that turns green once the battery is ready, a small but genuinely useful detail for anyone charging the light overnight. Seven modes, Turbo through Eco plus Strobe and SOS, span a wide practical range.
Runtime by mode
Turbo: full 4000 lumens, 2.5 hours
Eco (lowest): up to 200 hours
Five further modes in between: High, Medium, Low, Strobe, SOS
Dual tail switch plus side switch control gives one-handed operation in either a normal grip or a fist hold, IPX8 waterproof aluminium body handles full submersion rather than just rain resistance, and a 5 year seller warranty backs the build. At 158g for the light itself and 229g as packaged, it sits solidly in the hand without being genuinely heavy to carry through a full shift.
If the power bank function specifically matters, the ability to charge a phone directly from the torch's own battery during a blackout, the XT21X PRO adds that along with a longer beam and faster Type-C charging. For a lighter, more affordable light that still covers genuine security and outdoor use, the Klarus XT11S or SUPERFIRE TL01-X are worth comparing against the XT21X's higher price and output ceiling.
It delivers up to 4000 lumens of brightness. The beam can reach up to 316 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.
It charges via the built-in USB port using the included charging cable. 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.
This flashlight is ideal for camping, hiking, security patrols, outdoor activities. With 4000 lumens of brightness and a 316m beam range, it provides reliable illumination when you need it.
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.
PRODUCT REVIEWS (3)
★★★★★
Super bright and handy for night patrols. USB charging is a big plus. Got it fast too.