1,800 LUMENS

Looking for a Bright, Long-Throw, Compact flashlight? This is your go-to choice.

1800 LUMENS | 550M | 5.97 IN

The UltraFire T6 is a high-end tactical flashlight featuring premium long-throw LEDs and a deep reflector, producing a 550-meter beam in a rugged, IP68-rated aluminum body—perfect for tactical professionals, hunters, campers, and outdoor pros operating in extreme conditions.

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Estimated delivery (within the U.S.) Jan 03 - Jan 05

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3-Year Warranty

Included

What's Included

Premium Set

  • T6 Tactical Flashlight
  • Replaceable filters: Red, Green, and Blue.
  • Type-C charging cable
  • Rechargeable 21700 5000mAh 3.7V lithium-ion battery
  • Waterproof O-ring
  • Hand Strap
  • User manual
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Complete Premium Set

  • T6 Tactical Flashlight
  • Replaceable filters: Red, Green, and Blue.
  • Gun Mount
  • Silent Remote Switch
  • Type-C charging cable
  • Rechargeable 21700 5000mAh 3.7V lithium-ion battery
  • Waterproof O-ring
  • Hand Strap
  • User manual

Key Attributes

Get A Grasp Of Any Outdoor Challenge. The UltraFire T6 is designed and built specifically for demanding outdoor adventures, from hunting distant game to navigating remote trails or illuminating campsites in total darkness. Its textured body with aggressive knurling ensures a secure grip even in wet or gloved hands. When powered by a rechargeable 21700 battery, the UltraFire T6 generates up to 1800 lumens of intense white light. Its deep parabolic reflector creates a far-reaching beam with a powerful 550-meter hotspot and ample spill for situational awareness. The adjustable focus head seamlessly shifts from tight spotlight to wide flood. The intuitive side switch delivers reliable access to multiple modes—high, medium, low, strobe, and SOS—even under fatigue. With a high-strength aerospace-grade aluminum body featuring IP68 waterproofing and hard-anodized finish for extreme durability, the UltraFire T6 thrives in the harshest outdoor environments imaginable.

LED Output

Moonlight: 1.8 lm 

Medium: 350 lm 

High: 1800 lm

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Beam Distance

Up to 550 m (High mode)

Runtime

Moonlight: 52 days

Medium: 7.2 hrs

High: 189 min

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Peak Candela

Medium: 18225 cd

High: 75625 cd

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Battery

1× 21700 rechargeable Li-ion (3.6 V/3.7 V)

Charging

USB Type-C fast charging with indicator light

Material & Finish

A6061-T6 aluminum body, hard-anodized

Ingress Protection

IP68 dust- and waterproof

Dimensions

151.5 mm (L) × 26 mm (body Ø) × 40 mm (head Ø)

Weight

103 g (excluding battery)

Switches & Modes

Tail tactical switch, neck functional switch; memory and strobe modes

Additional Features

Intelligent temperature control, low-voltage warning, anti-reverse protection

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UI Logic

Tail Switch

Light tap for momentary on | Full press to lock steady-on | Single click to power off

Side Switch

When on:Single click cycles modes in sequence: Moonlight → Medium → High

Hold 2 second to activate Strobe.

Hold 3 seconds to trigger SOS signal.

Mode System

Stepped Modes: Moonlight → Medium → High
► Memory Function: While in lighting mode, the flashlight memorizes the last brightness level used in the lighting modes (Eco/Medium/High/Strobe)

Video

Reviews

Customer Reviews

Based on 11 reviews
91%
(10)
9%
(1)
0%
(0)
0%
(0)
0%
(0)
A
Aaron
Powerful and Bright

The ULTRAFIRE tactical flashlight is phenomenal! Although I have lights that claim to be brighter than the ULTRAFIRE, this one is definitely brighter than most of the lights I own.

The thing that makes this a 10 star light for me is the momentary capability of the tail switch/button. Not only does it does it come on with a half-push of the button, but it remembers your last mode. I have other lights that default to the brightest mode. There are situations where you may need to get a quick look without fully turning on the light and you want it to be in “moonlight” mode so as to be inconspicuous.

The holster is nice and the light pulls out easily, but it can be a little difficult to re-holster with both hands (no single handed re-holstering with this thing). It conveniently comes with a charging cable, a lanyard, pocket clip, and red/blue/green filter caps. To be extra nice, they included a spare O-ring. Several lights I’ve purchased recently have included spare O-rings and this is always appreciated.

I think this thing is going to live in my truck attached to my seatback molle organizer for quick access.

L
Leslie
The lenses are what really makes this flashlight stand out.

The ULTRAFIRE T6 Tactical Flashlight is a robust, feature-packed choice for law enforcement and outdoor use, delivering 1800 lumens, a 1804-foot beam, and versatile features like red, green, and blue lenses, which perform effectively for specialized tasks.

G
George Godfrey
Great product

Great flashlight for the price, bight and good battery life

K
Kevin R
Pleasantly surprised

I had never heard of this brand before, so I was a little skeptical about how it would perform and feel. I was really impressed with the build quality, and the strength of the battery. The light is very bright, to the point I will use it mostly on the medium setting. I do a lot of night hiking, so I like being able to use different modes depending on the situation. The Moonlight Mode is great for night hiking when you want to have more encounters with wildlife and preserve your night vision. I haven't tried out the color filters much, but I plan on trying that out more to see what advantages they provide. Overall very pleased with the T6.

J
Jeff W
Awesome flashlight!

Let me just jump straight to the point... this is one of the most bad az flashlights I've ever ordered. And my favorite feature of this light is .... it has a one button on and off without having to flip through light modes to turn it off. One click on, one click off. So rare to find this but thankfully it's getting a bit more common. You DO have the option of setting different light modes but that's done by an entirely different button that's not easy to smash by mistake. So many good features to this I'm not sure where to go next... let's talk about the lens. You know how some flashlights have that bubble lens that sort of magnifies the LED diode? This does not have that. It's a flat lens with an incredibly bright LED behind it. And man let me tell you it is super bright. It has a clip on its side that let's you mount it on your belt but it also comes with a decent belt holster. Actually this is probably the weak point in the whole package... the light is hard to seat in there as the holster is a bit small (or the light is too big... it is a bit larger than normal) but also because it's made with overlapping pieces that the light gets snagged on as you insert it. It's not horrible, but it's not easy to holster the light. I'm hoping this will get more broke in and easy to use down the road. It comes with a few colored lenses but other than the red, I'm really not sure why you'd use the others. Signaling maybe... I don't know. And of course you know it's chargeable and that is great but you're probably going to want to get an extra external charger and another couple batteries so that you have some on hand to swap out if you don't have time to charge the unit. Speaking of battery, this seems to have a good bit of life to it. Lastly, it seems very durable. It's not flimsy feeling... it has good weight and feels real solid. Believe me when I tell you that I'm looking forward to using this in my adventures. It is one of my top three flashlights and I have loads of them. I can easily recommend this flashlight.

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