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Nitecore Tube 45lm review: Pros and Cons

unspecified LED
45 lm output
150 cd intensity
integrated Li-Ion battery

The Nitecore Tube (TUBE) released in 2017. It uses unspecified LED, no reflector and integrated Li-Ion battery. The powerful emitter in this flashlight provides up to 45 lm output, 150 cd intensity, and a beam distance of 24 m.

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 Nitecore Tube, then tell us.

Nitecore Tube / TUBE

The Tube flashlight offers a versatile lighting solution. This light has 2 modes of lighting. Without mode memory, each time you turn on the Tube, it will start from the default or first mode in the sequence. The flashlight uses rechargeable batteries. You can recharge them with a USB cable connected to a power source.

Nitecore Tube (TUBE) specifications

BrandNitecore
NameTube
TypeTUBE
Rating
Rated 4 / 5 based on 1373 user votes.
Launch2017
Formflashlight

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

Body

Weight9.6 g
Length56.5 mm
Head diameter21 mm
Materialplastic
Colorsblack
blue
olive
orange
red
transparent
yellow

An extremely lightweight handheld flashlight weighs 9.6 g. The best flashlight size depends on personal preference. It also depends on intended use and the specific features you want. This flashlight offers many color options. You can choose from a wide range of hues. They will suit your style and preferences.

System

Emitterunspecified LED
Color temperature5000 K
Reflectorno
Lensno
Switchelectronic side

Color temperature is a characteristic of light. It is used to quantify the color appearance of light sources. The flashlight has electronic switches. They have many benefits and extra features compared to mechanical switches.

Performance

Flux45 lm
Intensity150 cd
Throw24 m
CD/LM factor3.33

You mainly need a flashlight for basic tasks like finding keys or navigating in dimly lit areas. 45 lm can be enough. It can also be enough for occasional use around the house. 150 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 cd/lm factor is the candela-to-lumen ratio. It shows how concentrated a light source's output is.

Software

Modes2 modes
Mode memoryno
Ramping modeno
Strobeno
SOS/Beaconno

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

Features

Batteryintegrated Li-Ion battery
Battery indicatorno
Charger portmicroUSB
LVPno
Thermal regulationno
ProtectionIP65
Impact resistance1 m
AUX LEDsno
Magneticno

The Nitecore Tube flashlight is powered by integrated Li-Ion battery. USB rechargeable flashlights are more popular now. They are popular because they are convenient and sustainable. The Tube flashlight lacks built-in LVP. You should use a protected battery to prevent over-discharging. This flashlight doesn't have built-in temperature control. 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 Tube flashlight proudly boasts an exceptional impact resistance rating of 1 m.

Accessories

Package contentskeyring

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

Nitecore Tube 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.

Pros

  • lightweight
  • body color options
  • warm light
  • side switch
  • multiple modes
  • integrated battery
  • USB charger
  • dust protected
  • waterproof

Cons

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

Nitecore Tube (TUBE) pictures

Nitecore Tube / Tube photo 1.
Nitecore Tube / TUBE

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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.
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