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Fenix TK28R Multi-LED High-Performance Flashlight - 6500 Lumens

Regular price$219.95
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The Fenix TK28R Multi-LED High-Performance Flashlight packs a powerful 6500-lumen output with both spotlight and flood lights combined into one, plus a 260-lumen red light for night vision protection and signaling. Its toggle switch and dual tail switches provide fast, intuitive control, including instant strobe and instant turbo for rapid response in critical situations.

Built for demanding use, the TK28R features a break-action battery compartment for quick swaps, USB-C fast charging in just 1.5 hours, and up to 102 hours of runtime. With IP68 waterproofing, 1-meter impact resistance, and a raised tail cap for stable tail standing, this flashlight is ready for tactical work, search operations, and rugged outdoor environments. Find the TK28R at Fenix-Store.com for reliable, professional-grade performance.

Outputs

  • White outputs
  • Turbo: 6500 Lumens, 3.33 hours, 1312 feet
  • High: 2000 Lumens, 4 hours, 738 feet
  • Med: 800 Lumens, 4.66 hours, 459 feet
  • Low: 150 Lumens, 31.5 hours, 203 feet
  • Eco: 30 Lumens, 102 hours, 89 feet
  • Strobe: 3000 Lumens
  • Red Outputs
  • High: 260 Lumens, 7.75 hours, 223 feet
  • Med: 100 Lumens, 21.5 hours, 141 feet
  • Low: 10 Lumens, 111 hours, 46 feet
  • Flashing: 10 Lumens

Details

  • 6500 lumen maximum output
  • High output red light
  • Toggle switch and dual tail switches
  • USB-C Rechargeable; 1.5 hour charge time
  • Instant strobe and turbo
  • Break-action battery compartment
  • Spotlight and floodlight combined
  • 260 lumen red light output
  • 102 hour runtime
  • 1 meter impact resistant
  • IP68 rated waterproofing
  • Raised tail cap allows tail standing

Batteries

  • Included: Fenix ARB-L18-4000 rechargeable 4000mAh batteries (Qty 2)
  • Compatible: Two Fenix brand 18650 batteries

Size

  • Length: 5.82 inches
  • Width: 2.01 inches
  • Depth: 1.26 inches
  • Weight: 12.64 ounces
  • Fenix TK28R Flashlight
  • Fenix ARB-L18-4000 rechargeable 18650 batteries (Qty 2)
  • USB-C Cable
  • Lanyard
  • Spare O-Ring
  • Holster
  • Fenix TK28R User Manual

Q: What kind of LEDs are used in TK28R?

A: Main light utilizes a Luminus SFT70 LED and a Luminus SST70 LED for spotlight and floodlight. Red light source utilizes two OSRAM GR QSSPA1.23 red LEDs. The flashlight's luminous angle is greater than 70°.

Q: What is the color temperature of TK28R?

A: Around 6500K-7000K.

Q: What is the working voltage of TK28R?

A: 6.0V-8.4V. 

Q: Is TK28R rechargeable? How long is the charging time?

A: Yes, the TK28R is rechargeable with its USB Type-C charging port. The normal charging time is approximately 1.5 hours from depleted to fully charged with a 9V/3A charging adapter.

Q: How to prevent accidental activation of the TK28R?

A: 

Solution 1: Turn the toggle switch to the Lockout mode to lock the flashlight.

Solution 2: Turn off the flashlight and remove the batteries.

Q: Why does the TK28R sometimes downshift to a lower mode after being used for a while and the higher mode cannot be selected?

A: There are two reasons: 

1. Intelligent Overheat Protection

The flashlight will accumulate a lot of heat when used at high output levels for extended periods. When the light reaches a temperature of 60°C or above, the light will automatically step down a few lumens to reduce the temperature. 

2. Low-voltage Warning

When the voltage level drops below the preset level, the flashlight is programmed to downshift to a lower brightness level until the lowest output is reached. 

Q: Why does the TK28R sometimes flicker?

A: The reasons that may cause the light to flicker, shine intermittently or even fail to illuminate:

1. Poor battery level.

Solution: Recharge or replace the batteries.

2. The contact or contact point of the batteries or flashlight is dirty.  

Solution: Clean the contact points with a cotton swab soaked in rubbing alcohol.

If the above methods don't work, please contact your authorized distributor.

Q: What kind of batteries can be used in TK28R?

A: It is recommended to use two Fenix ARB-L18-4000 batteries. In addition, it is recommended to use Fenix-L18-3400/Fenix-L18-3500 series batteries. Do not use 21700 or 16340 batteries. As unmatched batteries may cause the flashlight to fail to work normally.

Technical parameters of a Fenix TK28R Flashlight displayed on a dark background

Overall rating: 4.9166665 / 5 from 12 reviews.

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Reviews

Spot plus flood light is great…

"As far as build quality and performance the light is great. The flood light shows your up close surroundings and a wide view well, while the spot has great throw. With all that power, the light does get hot quick. Two negatives for me are the ergonomics don’t quite fit my hand well, it feels a little awkward holding it to use the tactical tail switch. The second is the tail switch, I wish it had a thumb switch/button towards the front as well."

Remington (4/5)

TK28R

"A solid made unit, great range of illumination, and the red light function is great for use at night. So far, so good!"

John F. (5/5)

Fenix TK28R Multi-LED High-Performance Flashlight - 6500 Lumens

"Fenix TK28R Multi-LED High-Performance Flashlight - 6500 Lumens is a good light nice and bright good for walks. Not what I was looking for but over all a great light"

Pablo M. (5/5)

Tk28

"A little bit heavy"

paul k. (5/5)

Fenix TK28R

"I just purchased this flashlight as an all-purpose light. I use the lower lumens (800) when walking the dog and the higher lumens as a search light across fields on farmland. The 6500 lumens is very impressive!! This flashlight is easy to use and charges quickly."

Jason L. (5/5)

"I Love this Light. It is Well Made and Works Great."

Raymond (5/5)

Bright light

"Although it might be a bit heavy for everyday belt carry, it is fine for stashing in the glove compartment or next to the door or bed stand. It produces a very bright light both white and red and does everything as advertised. If you are looking for a great flashlight for all purpose and emergency use- red light and flashing- then this is the flashlight for you. Make sure to get extra batteries and a charging unit accessory. It is very bright and a excellent piece of equipment to own. . ."

adam r. (5/5)

"Robust build, very solid, good grip. Lighting is tremendous, locking feature is a great idea! Will be used in a variety of activitues, from work to trail runs, thank you for another great product."

Matthew (5/5)

White and Red lights

"Purchased this flashlight for its high lumens output and three level red light. The TK28R is built like a tank, the dual tail switches provide safe control over both white and red lights. The lockout feature is easy to use and allows safe carry. The design is refreshing, fits easy in the hand. Looked at other light manufacturers for high lumen lights. I selected Fenix for its high quality, common easy to replace batteries."

Daniel M. (5/5)

Very bright flashlight. I like

"Very bright flashlight. I like the ergonomics on this light. It is light enough to carry in a jacket pocket."

Don G. (5/5)

Q&A