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Weltool T17

Original price $ 130.00 - Original price $ 130.00
Original price
$ 130.00
$ 130.00 - $ 130.00
Current price $ 130.00
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Free shipping for orders over $100. Any order containing lithium batteries is at risk of abnormal shipping delays. UPS is highly recommended for any order containing batteries. UPS Ground is required for orders only containing batteries and not meeting the free shipping threshold even if other options are available during checkout.


by Weltool

Weltool T17


Discover the power and reliability of the Weltool T17 Tactical Flashlight - your ultimate companion for any adventure or tactical situation. With its impressive 600-lumen output in high mode, the T17 illuminates your path for up to 2 hours, while the hidden 6-lumen low mode is perfect for discreet operations. Engineered for resilience, it features an integrated stainless steel head and body, capable of withstanding a 5-meter drop and fully waterproof with an IP67 rating. Crafted from premium hard-anodized aluminum alloy and equipped with a high-power LED, this flashlight promises durability and superior performance.

The T17 ensures your safety with its advanced features like battery over-discharge protection and reverse polarity protection, all while operating noiselessly and without flicker. Versatile and user-friendly, it supports both a 18650 lithium-ion battery and CR123A batteries, complemented by a 3800mAh battery, charger, O-ring, and a convenient pocket clip included in the package. Each flashlight is uniquely serialized, weighs 134±1g, and measures 131.5mm in length, making it not just a tool, but a dependable extension of your gear. Light up your adventures with the Weltool T17, where strength meets sophistication in the palm of your hand.

Weltool T17 Features:

Aluminum alloy material, surface hard anodized

Aluminum alloy reflector

Using a high-power white X-LED

Always high mode with hidden low mode


The data is obtained by using Weltool INR18-38 and Panasonic CR123A batteries tested at room temperature. Different test environments and conditions will affect the test data. It is only for reference

With battery over-discharge protection, low voltage reminder function (when using lithium-ion batteries), reverse polarity protection

No flicker or noise

Can use 1 18650 lithium-ion battery or 2 CR123A batteries

IP67, waterproof up to 5 meters

This flashlight passed the 5-meter drop resistance test 

Each flashlight has its own serial number

Weight: 134±1g (without battery)

Size (±0.5mm): (head diameter) 31mm, (body diameter) 24mm, (length) 131.5mm

Included: Weltool 3800mAh 18650 lithium-ion battery, charger, O-ring, pocket clip

Weltool T17 Instructions:

First install the battery correctly

Press the tail switch button halfway to light up the flashlight, and release it to turn it off. Fully press the switch with a "click" sound to lock the high mode, and press the switch again with a "click" sound to turn off the flashlight.

In the off state, half-press the switch four times in a row to turn on the low mode, and press it all the way to lock the low mode and keep it on.After turning off the low mode, when the flashlight is turned on again, it will automatically turn on in high mode.

    Customer Reviews

    Based on 2 reviews
    Another stellar light from Weltool

    The 5000K offers a really nice tint. And really, 600 lumens is plenty bright for almost any need. Do you really need a 2,000 lumen light that is just going to step down after a few seconds? Probably not. Man, this thing is built like a brick s***house! I can't imagine this light letting you down. As always, outstanding service from Killzone. Buy with confidence! Why shop anywhere else?

    Albert R.
    Badass Light !

    I’ve been waiting for a company to make a 500-600 lumen light that last for a few hours without 100 modes. This is perfect for my needs, 2 modes high and low and always turns on high mode without that annoying memory function. 5000k tint is the version I got which is a really nice white with a nice rosy tint. This is my 3rd Weltool I’ve bought from Killzone and it’s becoming my favorite brand. Perfect size and it’s built like a tank, it’s also potted which means all the electronics inside the head are waterproofed.