Weltool T5 Stumpy Tiger 420lm In-depth review, Pros and Cons

420 lm output
9155 cd intensity
1 x 18500 Li-Ion battery

The Weltool T5 Stumpy Tiger (T5) released in 2019. It uses X-LED HE, SMO reflector and 1 x 18500 Li-Ion battery. The powerful emitter in this flashlight provides up to 420 lm output, 9155 cd intensity, and a beam distance of 191 m.

The T5 Stumpy Tiger flashlight is an essential tools for emergency preparedness. In situations like natural disasters or blackouts, when electricity is unavailable, a flashlight becomes crucial for navigating dark areas, locating supplies, or signaling for help. This light has 2 modes of lighting. Lack of mode memory means you need to manually adjust the flashlight's settings each time you turn it on to get the desired mode. The strobe function can be utilized as a self-defense tool, providing a non-lethal means to deter or disorient attackers

Weltool T5 Stumpy Tiger (T5) pictures

Weltool T5 Stumpy Tiger / T5 photo
Weltool T5 Stumpy Tiger / T5 photo
Weltool T5 Stumpy Tiger / T5

The specifications below are based on the official data published by the manufacturer, but we also take user reviews into consideration. If you found an error or something lacking in the specifications above for the Weltool T5 Stumpy Tiger, then don’t hesite and signal the problem to us.

Weltool T5 Stumpy Tiger (T5) specifications

NameT5 Stumpy Tiger
Rated 4/5 based on 1212 user votes.

The T5 Stumpy Tiger flashlight offers precise and focused illumination. Unlike ambient or overhead lighting sources, flashlights allow you to direct the light exactly where you need it.


Weight104.5 g
Length117 mm
Body diameter25.4 mm
Head diameter31 mm
Materialaluminium alloy with HAIII hard-anodized finish

The T5 Stumpy Tiger generally comfortable to hold for extended periods and easy to carry in pockets or bags. The length of a flashlight can affect how it feels in your hand and how you can grip and maneuver it. A longer flashlight may provide a more substantial grip, making it easier to hold and control, especially if you have larger hands. The aluminium body of T5 Stumpy Tiger has excellent thermal conductivity, meaning it can effectively dissipate heat generated by the flashlight's components, such as the LED or battery.

The HAIII process produces a hard and wear-resistant surface on the aluminum, making it more resistant to scratches, abrasions, and impacts. This improves the overall durability of the flashlight body. The T5 Stumpy Tiger flashlight is offered in a stylish black color.


EmitterX-LED HE
Color temperature5500 K
Switchmechanical rear

Warm white light is generally considered more comfortable and less harsh on the eyes compared to cool white light. The primary function of the smooth reflector (SMO) is to precisely focus and project the light emitted from the light source into a defined beam pattern. The smooth surface allows for greater reflectivity and light concentration, resulting in a more focused and intense beam with a longer throw distance.

The T5 Stumpy Tiger has mechanical switch. Mechanical switches are known for their durability and reliability. They are typically built with robust construction, making them resistant to wear and tear, and capable of enduring various environmental conditions. With a rear switch of T5 Stumpy Tiger flashlight, the operation of the flashlight is often straightforward and easy to grasp. A simple press or click of the rear switch turns the flashlight on or off, eliminating the need for complex button combinations or multi-step processes.


Flux420 lm
Intensity9155 cd
Throw191 m
CD/LM factor21.8

420 lm can provide a decent amount of brightness and be suitable for many everyday tasks, it may not be sufficient for certain scenarios or individuals with specific requirements. With 9155 cd, the T5 Stumpy Tiger flashlight provides a noticeably brighter and more intense beam of light. It can illuminate objects or areas with greater clarity and visibility, even at longer distances. The throw is the calculated distance in meters at which the flashlight produces a light intensity of 0.25 lux. Candela per lumen (cd/lm) is a measure of a flashlight's beam intensity relative to its total luminous flux or output. It quantifies the concentration of light emitted by the flashlight in relation to the total amount of light produced.


Modes2 modes
Mode memoryno
Ramping modeno

Modes on a flashlight refer to different output settings or levels of brightness that can be selected to suit different needs and preferences. The strobe function on the T5 Stumpy Tiger flashlight is a feature that produces a rapid and repetitive flashing of light. It is designed to create a disorienting or attention-grabbing effect.


Battery1 x 18500 Li-Ion battery
Battery indicatorno
Charger portno
Thermal regulationno

The power source of the T5 Stumpy Tiger flashlight is 1 x 18500 Li-Ion battery, providing reliable and long-lasting energy for optimal performance. The T5 Stumpy Tiger cannot charge batteries directly. You may need an external charger to keep your battery going. When the T5 Stumpy Tiger flashlight detects that the voltage of the battery has dropped to a certain threshold, it automatically reduces or cuts off the power output to prevent further discharge. This helps to preserve the battery's capacity and prevent it from reaching a critically low voltage level.

Flashlights without thermal protection may be more susceptible to overheating under extreme conditions, such as prolonged high-output use or exposure to high ambient temperatures. The "6" in the IP67 rating represents the level of protection against solid objects, specifically dust and foreign particles. It indicates that the T5 Stumpy Tiger flashlight, is fully protected against the entry of dust and other solid objects. The "7" in the IP67 rating indicates that the T5 Stumpy Tiger flashlight, can withstand being submerged in water up to a certain depth for a limited time without being damaged.


Package contents18500 battery with microUSB
microUSB cable
spare o-ring
standby lens

By including a battery with the flashlight, you avoid the additional expense of purchasing a battery separately. With a clip, you can securely fasten the flashlight to a reachable location, ensuring it is easily accessible whenever you need it. Instead of searching for compatible O-rings or waiting for replacements to arrive, having spare O-rings readily available allows for convenient and immediate repairs or replacements.

The performance of the Weltool T5 Stumpy Tiger flashlight is measured according to the ANSI / NEMA FL1 Standard 30 seconds after switching the light on. The ANSI/NEMA FL1 2009 Standard is a set of flashlight performance guidelines.

Weltool T5 Stumpy Tiger (T5) comparisons

According to our statistics, the Weltool T5 Stumpy Tiger flashlight was most often compared on our site with the following flashlights.

Weltool W4 Dragon in Clouds (W4) Weltool W4 Dragon in Clouds Weltool W3Pro Featherless Arrow (W3PRO) Weltool W3Pro Featherless Arrow Weltool T7 Flower-necked Tiger (T7) Weltool T7 Flower-necked Tiger Weltool T5 Stumpy Tiger (T5) Weltool T5 Stumpy Tiger

If there’s information about the Weltool T5 Stumpy Tiger that you would like to see on this site, then write to us.

FlashlightChart.com / Flashlights / Weltool / Weltool T5 Stumpy Tiger (2019)