Fenix Flashlights | World Leader in Fenix® Sales | Fenix Lighting USA

Fenix TK11 TAC Tactical Flashlight - DISCONTINUED

Fenix TK11 TAC Tactical Flashlight - DISCONTINUED - Main image
$47.97 $74.95 In stock

Category: Other Products

The Fenix TK11 TAC is a flashlight designed with the tactical user in mind. The flashlight’s two operating modes were designed to support the law enforcement and security markets specifically. The unique design features a toggle tail switch which allows you to quickly switch between Tactical Mode, which limits the light to only the highest brightness level and strobe for tactical situations, or Duty Mode which accesses all lighting modes for on-duty demands.

Powered by a 18650 battery or disposable CR123As (no batteries are included) , this flashlight’s balanced beam can throw a maximum 1600 lumens a long reaching 1099ft (335m). Tough and reliable, the TK11 TAC is impact resistant and has an IP68 rating making it dustproof and waterproof.

Specifications

Max Lumens: 1600 Max Beam Distance: 1099 feet (335 meters) Max Runtime: 47 hours 30 min Lighting Modes: 3 brightness levels, and strobe Bulb Type: Luminus SST40 LED Color Temperature: Around 6500K Size: Length: 5.51” (140mm) Head: 1.34” (34mm) Body: 0.93” (23.5mm) Weight: 4.02 oz. (114g) excluding battery Battery: One 18650 Li-ion rechargeable battery or two CR123A lithium batteries (batteries not included) Included: Holster, spare O-ring Warranty: Limited Lifetime Guarantee from Fenix Lighting USA

Additional Features of the TK11 Tactical Flashlight

  • Luminus SST40 LED with a lifespan of 50,000 hours.
  • Tactical and Duty modes for flexibly needed choice and operation.
  • Patented dual-function tactical switch for instantly tactical activation.
  • Single-handed toggle switch for mode selection.
  • Lockout function avoids accidental activation.
  • Made of durable A6061-T6 aluminum.
  • Premium type HAIII hard-anodized anti-abrasive finish.
Fenix TK11 TAC Tactical Flashlight - DISCONTINUED specs chart

Battery Specifications

TypeDimensionNominal VoltageUsability
Rechargeable Battery (Li-ion)*186503.6VRecommended√√
Non-rechargeable Battery (Lithium)CR123A3.0VUsable√

Warning: *18650 Li-ion batteries are powerful cells designed for commercial applications and must be treated with caution and handled with care. Only use quality batteries with circuit protection will reduce the potential for combustion or explosion; but cell damage or short circuiting are potential risks the user assumes.

Usage and Maintenance

  • Disassembling the sealed head can cause damage to the light and will void the warranty.
  • Fenix recommends using an excellent quality battery.
  • If the light will not be used for an extended period, remove the battery, or the light could be damaged by electrolyte leakage or battery explosion.
  • Lock the light or remove the battery to prevent accidental activation during storage or transportation.
  • Long-term use can result in O-ring wear. To maintain a proper water seal, replace the ring with an approved spare.
  • Periodic cleaning of the battery contacts improves the lamp's performance as dirty contacts may cause the lamp to flicker, shine intermittently or even fail to illuminate for the following reasons:
    A: The battery needs replacing.
    Solution: Replace battery pack /battery (Ensure battery is inserted according to the manufacturer’s specifications).
    B: The threads, PCB board contact or other contacts are 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.

Before you pay

Check the method and total at checkout.

When it ships

Allow for processing time as well as the journey to you.

Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

View policy
If you need a refund

Keep your order number and contact the store to start.

Please contact us for the refund processing timeframe before returning an item.

View policy
Delivery costs

Review the cost for your destination and chosen service.

Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

View policy
Returning an item

Check the return conditions before sending anything back.

United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

View policy

Customer Reviews (5.0 / 5 · 5 reviews)

Michael ★★★★★

The dual operating modes are exactly what I needed for security work — switching between the tactical setting and the standard mode is smooth and fast with one hand. Build feels solid enough to trust on a night shift, and the beam throws way farther than my old light. Genuinely impressed.

Benjamin I. ★★★★★

Bought this for night walks and the instant-on tail switch is what sold me—no fiddling, just full brightness the second you press it. It throws way farther than my old light and the beam cuts through rain without washing out.

Natalie ★★★★★

The two-mode design is exactly what I needed for duty use, and the tail switch is stiff enough that I’ve never accidentally activated it in my vest. Simple, reliable, and throws a solid beam that’s held up through a few rough shifts already.