Nitecore Tube V2.0 55lm In-depth review, Pros and Cons

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

The Nitecore Tube V2.0 (TUBEV2) 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.

The flashlight is a must-have tool for outdoor activities. These include camping, hiking, and night-time exploration, it offers guidance and safety. 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. It is easy to carry.

Nitecore Tube V2.0 (TUBEV2) pictures

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

We base the specifications below on the official data published by the manufacturer, while also considering user reviews. If you found an error or something lacking in the specifications for the Nitecore Tube V2.0, then tell us.

Nitecore Tube V2.0 (TUBEV2) specifications

NameTube V2.0
Rated 3 / 5 based on 1346 user votes.

A flashlight provides reassurance and confidence. It is helpful in unfamiliar or dangerous places.


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. A smaller flashlight is easier to carry in a pocket, bag, or pouch. This makes it more convenient for everyday use or when you're on the go. The Tube V2.0 flashlight comes in many colors. The choice of color can serve different purposes and preferences.


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. They allow users to customize the behavior of the flashlight.


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. It can also be enough for occasional use around the house. 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.


Modes2 modes
Mode memoryno
Ramping modeno

A flashlight's modes are different output settings or brightness levels. They can be chosen to meet different needs and preferences.


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. It works with a USB power source. The Low Voltage Protection helps save the battery's capacity. It stops it from reaching a critically low voltage. Flashlights without thermal protection may be more susceptible to overheating under extreme conditions. The "6" in the IP65 rating shows the level of protection. It's against solid objects, like dust and foreign particles.

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.


Package contentskeyring

According to the ANSI/NEMA FL1 Standard, we measure the performance of the Nitecore Tube V2.0 flashlight 30 seconds after switching on the light. The ANSI/NEMA FL1 2009 Standard is a set of flashlight performance guidelines.

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