Thrunite TN12 v4 flashlight review

The Thrunite TN12 v4 flashlight released in 2019. It uses Cree XP-L2 V6 LED, SMO reflector and 1 x 18650 Li-Ion battery. The powerful emitter in this flashlight provides up to 1100 lm output, 12800 cd intensity, and a beam distance of 226 m.

Curious if the TN12 v4 shines bright? You'll find out soon!

Table of Contents

• Thrunite TN12 v4 specifications
  • Body, materials, weight, colors
  • System, LED, lens, reflector
  • Performance, flux, intensity, throw
  • Software, user interface, modes
  • Features, battery, protections
  • Accessories, package contents
• Conclusion, pros and cons
• Photos

The content of this article reflects our own experiences and viewpoints. We aim to offer insights on a topic, and we hope others find it helpful and motivating. Additionally, we make every effort to provide accurate and comprehensive coverage. If you found an error or something lacking in the specifications for the Thrunite TN12 v4, then tell us.

The TN12 v4 is an impressive flashlight that offers both power and reliability. Its robust build and outstanding illumination make it a versatile lighting instrument. This light has 5 modes of lighting. Without mode memory, each time you turn on the TN12 v4, it will start from the default or first mode in the sequence. The strobe function produces a high-frequency flashing light pattern. It disorients or distracts potential threats or aggressors.

Thrunite TN12 v4 specifications

This Thrunite flashlight offers portability, versatility, and reliability in providing illumination.

Body, materials, weight, colors

An extremely lightweight handheld flashlight weighs 86 g. The best flashlight size depends on personal preference. It also depends on intended use and the specific features you want. Aluminium is a lightweight material, which is beneficial for TN12 v4 flashlight. HAIII is a specific anodizing process. It creates a thicker and harder oxide layer than regular anodizing. This flashlight comes in a sleek black color option.

System, LED, lens, reflector

Lighting professionals trust Cree LEDs. Cree LEDs have gained a strong reputation for quality and performance. The color temperature choice depends on the light's use and personal taste. The TN12 v4 uses a smooth reflector. A smooth reflector is different from an orange peel reflector. It has a polished, mirror-like surface. The AR coating of the lens helps to reduce these reflections. It does this by changing the lens surface's refractive index.

The TN12 v4 uses multiple switches. The switches' placement and design determine this. They allow for one-handed operation. Some flashlights with electronic switches have programmable features. They allow users to customize the behavior of the flashlight. Mechanical switches often offer tactile feedback. Users can feel a distinct click or resistance when they press the switch. Rear switches are common on tactical flashlights. Law enforcement, military, and self-defense personnel use them.

Performance, flux, intensity, throw

The 1100 lm output of TN12 v4 provides great flexibility. You can adjust the brightness to fit different needs. The TN12 v4 flashlight has 12800 cd. It can light objects at greater distances. The throw distance is the farthest distance the flashlight can light an object. The candela per lumen (cd/lm) ratio can be used to determine if a flashlight has a spot or flood type beam.

Software, user interface, modes

A flashlight's modes are different output settings or brightness levels. They can be chosen to meet different needs and preferences. Designers created the strobe function to produce a disorienting or attention-grabbing effect.

Features, battery, protections

The TN12 v4 flashlight utilizes 1 x 18650 Li-Ion battery as its power source. The battery indicator prevents surprise power failures. It ensures the flashlight is ready when needed. The TN12 v4 doesn't have charger port. LVP (Low Voltage Protection) is designed to protect the battery. It stops over-discharging, which can reduce battery life or cause permanent damage. This flashlight doesn't have built-in temperature control. The flashlight has an IPx8 rating. It can withstand being submerged in water beyond 1 meter for a prolonged period. The manufacturer specifies this.

Accessories, package contents

The package includes a holster. It is designed to protectively store your flashlight. The clip allows you to attach this flashlight to a belt, pocket, backpack, or other items. This enables convenient hands-free carry. The lanyard of the TN12 v4 protects the flashlight from accidental damage. It does this by stopping it from falling or hitting the ground. Instead of searching for matching O-rings, having spare O-rings allows quick fixes.

According to the ANSI/NEMA FL1 Standard, we measure the performance of the TN12 v4 flashlight 30 seconds after switching on the light. The ANSI/NEMA FL1 2009 Standard is a set of flashlight performance guidelines.

Photos

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by David Hagon

I love bushcraft and flashlights. I find joy in mastering wilderness survival skills and exploring the realm of illuminating gadgets. Bushcraft isn't just fun, it's a learning journey. I form a strong bond with nature. It's more than a hobby, it enriches me in practical and spiritual ways.