Fenix TK17 Tactical Flashlight

The Fenix TK17 is a tactical flashlight delivering a maximum 3600-lumen output and a 330-meter (1083 ft) beam distance, powered by one included 6000mAh USB-C rechargeable 21700 li-ion battery. Five lighting modes (four brightness levels plus strobe) cover a wide range of operational needs. The TK17 suits law enforcement, security professionals, and outdoor search applications where high output and reliable construction are required.

Dual Tail Switches for Fast Mode Access

The Fenix TK17 is equipped with dual tactical tail switches that allow direct access to Burst mode without cycling through lower brightness levels. Reaching maximum output immediately, without stepping through a mode sequence, is the practical advantage of this layout. The switch design is intended to remain operable under stress and with gloved hands.

Consistent Output With Built-In Protection

The TK17 includes a battery level indicator so users know remaining capacity before deploying the light. Intelligent overheat protection manages thermal output to keep performance consistent during extended use, preventing the light from degrading unexpectedly during a task. The included 6000mAh 21700 battery charges via USB-C, reducing the need for separate chargers or proprietary cables.

Rugged Construction for Field Use

The TK17 body is machined from aluminum alloy with a matte black hard-anodized finish, providing resistance to wear and corrosion. An IP68 waterproof rating means the light is sealed against dust ingress and submersion. Glass-breaking tips add a secondary utility function without requiring a separate tool.

Features

  • 3600-Lumen Maximum Output: high-output Burst mode accessible directly via tail switch
  • 330m Beam Distance: 1083 ft throw for long-range target identification
  • Five Lighting Modes: four brightness levels plus strobe
  • USB-C Rechargeable Battery: 6000mAh 21700 li-ion battery included; battery level indicator onboard
  • IP68 Waterproof Rating: sealed against dust and submersion
  • Glass-Breaking Tips: integrated into the body for secondary utility

Specifications

Specification Detail
Maximum Output 3600 lumens
Beam Distance 330 m (1083 ft)
Lighting Modes 5 (four brightness levels + strobe)
Battery 6000mAh 21700 li-ion (included), USB-C rechargeable
Waterproof Rating IP68
Body Material Aluminum alloy
Finish Matte black hard-anodized
Weight 0.81 lb
Country of Origin China
UPC 694287031200

Who This Is For and Isn't

The Fenix TK17 suits law enforcement officers, security professionals, and outdoor search personnel who need a high-output, field-ready flashlight with fast mode access and a long beam throw. The included rechargeable battery and USB-C charging make it practical for regular operational use without ongoing battery costs.

The TK17 is not a ballistic or protective product and carries no armor or threat-protection rating of any kind. It is not a substitute for body armor, a ballistic shield, or any protective equipment. Buyers seeking personal protection against ballistic or edged threats should look at BPZ's armor and shield categories.

Common Questions

What is the maximum output of the Fenix TK17, and how is it accessed?

The Fenix TK17 reaches a maximum of 3600 lumens in Burst mode. The dual tactical tail switches provide direct access to Burst mode without requiring the user to cycle through lower brightness levels first, making high output immediately available when needed.

What battery does the TK17 use, and is one included?

The Fenix TK17 is powered by a single 21700 li-ion battery with a 6000mAh capacity. One battery is included with the flashlight. The battery charges via a USB-C connection, and the TK17 has an onboard battery level indicator to show remaining charge.

Is the Fenix TK17 waterproof?

The Fenix TK17 carries an IP68 waterproof rating, meaning it is sealed against dust ingress and rated for submersion. This makes the TK17 suitable for use in rain, wet environments, and field conditions where exposure to water is likely.

What are the glass-breaking tips on the TK17?

The Fenix TK17 includes glass-breaking tips integrated into the flashlight body. These allow the light to serve a secondary utility function, breaking glass in emergency or tactical situations, without requiring a separate tool.

Does the TK17 have overheat protection?

The Fenix TK17 includes intelligent overheat protection that manages thermal output during extended use. This helps maintain consistent performance and prevents the light from degrading unexpectedly when run at high output levels for prolonged periods.

Bulletproof Zone will ship orders as soon as possible. For example, if you purchase three items, they will be shipped to you based on lead time and availability. This way you get as much of your order as soon as possible, which means that your order may come in separate packages, especially if you order products from different manufacturers.

We will bear the shipping cost for products returned because of product defect, misrepresentation, or false description. Afterward, we will initiate a full reimbursement should you decline an offer to replace the item with the same item of equal value and assured quality.

Order Confirmation:

As soon as you place your order with Bulletproof Zone, you will receive an order confirmation e-mail. This means that your order has been logged in our system and your credit card has been pre-authorized for the purchase. Afterward, we contact our suppliers to confirm the availability of the product you are ordering for immediate shipment. If your item is on backorder or unavailable, we will cancel the pre-authorization and duly inform you via e-mail.

Order Shipment:

Orders are shipped within five business days from the date of your order unless specified otherwise on the product page. The product page will contain the most accurate estimate on shipping and lead times. Shipping and lead times provided on the product page are our best estimates based various factors including order volume, information from our manufacturer, raw material fluctuations, etc., and may vary due to these factors. 

You will receive an email containing the tracking information of your order after the order has been shipped to your location. If you do not receive tracking information from us within seven business days of the lead time specified on the product page, feel free to follow up with us at orders@bulletproofzone.com.

Bulletproof Zone is not responsible for lost or stolen packages. A tracking number will be provided when the package is shipped. It is the buyer’s responsibility to provide a safe place to receive mail. Once an item has been marked as delivered by the carrier, the seller is not responsible should that item go missing. 

Some of our products are carried by manufacturers in various countries. Due to the nature and cost of the products that Bulletproof Zone sells, you may be charged additional import duties upon delivery. Our support team can help in investigating abnormally high import duty charges but we are unable to cover the cost of any import duties.

Damages:

We take full responsibility for any obvious damage to your product caused by wrong packaging or delivering an already defective product. Please inspect the packaging of your item(s) when they arrive, if you notice any damage, you should document it when signing for delivery. If the item(s) contained in the package arrives damaged, please send photos to support@bulletproofzone.com, and we will process an insurance claim on your behalf. 

Returns and Cancellation Policy:

We back all our products with a customer satisfaction guarantee, so we created a fair return and cancellation policy.

All sales are final. No Refunds, No Cancellations. In most cases, once the order is processed, it is final and not cancellable. We may allow exceptions due to an order error or wish to return your order after delivery for any reason other than a product defect or misrepresentation. Any cancellation request is subject to an administration and cancellation fee equal to 10% of your order with a minimum of $35, whether order shipment is successful or not. 

All sales are final on all closeout items and for custom manufactured bulletproof clothing once the manufacturing process has begun or not returnable unless there is a product defect or misrepresentation. Applicable to brands such as MC Armor, Israel Catalog, BulletBlocker, Tacticon Armament, Wonder Hoodie, and others. 

Before returning any product, you MUST obtain a return authorization from our customer service representative. We can only process AUTHORIZED returns for items.

To make a Return or Exchange: 
  • Obtain authorization for return or exchange by emailing us at support@bulletproofzone.com explaining the reason for the return or exchange.
  • Please use or indicate your order number as attention

Return or exchanges request submission must be within 14 calendar days upon receipt of shipment unless noted otherwise on the product description page.  Your return must be in original packaging and unused.

We encourage using USPS flat-rate shipping in returning products to receive a shipping expense refund. Buyers must ensure all returned parcels delivery receipt AND signature confirmation. We highly recommend insuring your parcel as we cannot issue a refund for an item that we do not receive back should it get lost/damaged during transit.

Refunds:

Should an item be returned because it was defective, misrepresented, not as described, etc., Bulletproof Zone will issue a full refund and will reimburse the customer for all shipping expenses associated with the return.

Please allow 5-10 business days from the time the item is received to process a refund. Refunds will only be issued to the original credit card that you use when placing your order.

We stand behind our products 100%!

By purchasing any of our items, the buyer certifies they have read and agree to our shipping, return, and privacy policies.

The Bulletproof Zone Promise

When you buy body armor, you're buying your safety. We don't take that lightly. Here's what every order from Bulletproof Zone includes.

1. Authorized dealer of every brand we carry

Every plate, vest, and carrier we ship comes from the manufacturer directly to our warehouse. We don't sell gray-market product, surplus, or returns. That means factory-fresh stock, the full manufacturer warranty, and real after-sale support — the kind only an authorized dealer can offer.

We maintain authorized-dealer relationships with America's leading body armor brands, including Spartan Armor Systems, AR500 Armor, RMA Defense, Shellback Tactical, Caliber Armor, DFNDR Armor, Protection Group Denmark, BulletSafe, BulletBlocker, and over 40 more.

2. Best price, guaranteed

If you find a lower price at another authorized dealer of the same product within six months of your purchase, we'll refund the difference.

Why the "authorized dealer" requirement? Because gray-market and surplus armor may not be genuine, may have a compromised supply chain, and almost never comes with a manufacturer warranty. We won't price-match against products that may not actually protect you.

3. Free fitment consultation

Body armor only protects you if it fits. Email us a photo and your measurements before you order, and one of our specialists will help you size your carrier and plates correctly — at no charge, no obligation.

4. Trusted by thousands of customers

Bulletproof Zone has been a trusted authorized dealer of America's leading body armor manufacturers for over five years. We have over 4,000 verified Trustpilot reviews from real customers across all 50 states.

Price Match Guarantee — Terms

  • You must have purchased the item from our website before requesting the price match.
  • Discounted items and "free with purchase" items are not eligible.
  • The item must be in stock on the competitor's website at the time of your request.
  • The price match is valid for six months from the date of your purchase.
  • The competitor must be an authorized dealer of the product. Auction sites (eBay, Overstock), discounters, and gray-market resellers do not qualify.
  • The competitor must operate an online store. Brick-and-mortar-only retailers do not qualify.
  • Price match applies to the item price plus shipping. Sales tax is excluded.

To request a price match, email us a link to the product on our site and the same product on the competitor's site within six months of purchase. We'll process the refund.

Why Bulletproof Zone?

At Bulletproof Zone, we are passionate about protecting lives. Every piece from our catalog is designed and rigorously tested to provide the highest quality of protection you need from firearms, explosives or even close quarters combat.

We’ve partnered with various manufacturers that operate within the United States under a strict set of guidelines both on a national and corporate level so that when you shop with us, you will be able to select from the highest quality body armor, ballistic plates and tactical gear available on the market.

Whether you are a military service member looking to find your own gear, a professional that operates in the security field, or an avid firearms enthusiast that capitalizes the importance of safety when shooting, our tactical gear will provide you the level of protection you need.

Any questions or concerns? Please call us at (408)-909-4938 or email us at support@bulletproofzone.com and a member of our professional support team will be in touch with you as soon as possible.

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