Nitecore Tube V2.0 flashlight review

unspecified LED
55 lm output
156 cd intensity
integrated Li-Ion battery

The Nitecore Tube V2.0 flashlight was released in 2019. It uses unspecified LED, no reflector and integrated Li-Ion battery. The powerful emitter in this flashlight provides up to 55 lm output, 156 cd intensity, and a beam distance of 25 m.

Want to know if the Tube V2.0 is a game-changer? Stay with us!

Table of Contents

  • Nitecore Tube V2.0 specifications
    • Body, materials, weight, colors
    • System, LED, lens, reflector
    • Performance, flux, intensity, throw
    • Software, user interface, modes
    • Features, battery, protections
    • Accessories, package contents
    • Links
  • Conclusion, pros and cons
  • Photos
  • Comparisons

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.

Nitecore Tube V2.0 / TUBEV2

The Tube V2.0 is a powerful and reliable flashlight. It has impressive illumination and durable construction. This light has 2 modes of lighting. Without mode memory, this flashlight always starts in the default mode. This USB rechargeable flashlight is small and light.

Nitecore Tube V2.0 specifications

NameTube V2.0
Rated 3 / 5 based on 1462 user votes.

Flashlights let you navigate in the dark. They help you find supplies and signal for help.

Body, materials, weight, colors

Weight9.6 g
Length56.5 mm
Head diameter21 mm

The 9.6 g flashlight may not provide the same level of brightness or features as larger models. The best flashlight size depends on personal preference. The Tube V2.0 flashlight comes in many colors.

Nitecore Tube V2.0 / 1

System, LED, lens, reflector

Emitterunspecified LED
Color temperature6500 K
Switchelectronic side

The color temperature choice depends on the light's use and personal taste. Some flashlights with electronic switches have programmable features.

Performance, flux, intensity, throw

Flux55 lm
Intensity156 cd
Throw25 m
CD/LM factor2.84

You mainly need a flashlight for basic tasks like finding keys or navigating in dimly lit areas, 55 lm can be enough. 156 cd can make things quite bright. It's enough for many everyday tasks. 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

Modes2 modes
Mode memoryno
Ramping modeno

A flashlight's modes are different output settings or brightness levels.

Features, battery, protections

Batteryintegrated Li-Ion battery
Battery indicatorno
Charger portmicroUSB
Thermal regulationno
Impact resistance1 m

The Tube V2.0 flashlight utilizes integrated Li-Ion battery as its power source. This flashlight can charge the battery with a built-in charger. The Low Voltage Protection helps save the battery's capacity. Flashlights without thermal protection may be more susceptible to overheating under extreme conditions. The "6" in the IP65 rating shows the level of protection. The IP65 rating indicates that the flashlight has a protection against water jets. The flashlight's impact resistance is its ability to withstand physical shocks. It can accomplish this without sustaining any damage.

Accessories, package contents

Package contentskeyring

Official sitehttps://flashlight.nitecore.com/

Conclusion, pros and cons

This Nitecore flashlight, like any other, has its strengths and weaknesses. Let's take a close look at both sides to understand this flashlight better. I share my thoughts on its standout features and the parts that might need improvement. Keep in mind, these are just my opinions, and you might have a different perspective.


  • lightweight
  • body color options
  • side switch
  • multiple modes
  • integrated battery
  • USB charger
  • low-voltage protection
  • dust protected
  • waterproof


  • plastic body
  • unspecified LED
  • cool light
  • moderated performance
  • low intensity
  • no mode memory
  • no battery indicator
  • no thermal regulation
  • no auxiliary LEDs
  • non-magnetic


Nitecore Tube V2.0 / TUBEV2 photo 1.
Nitecore Tube V2.0 / TUBEV2 photo 2.
Nitecore Tube V2.0 / TUBEV2


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Updated: May 3, 2024

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.