
Nitecore Tube V2.0 (2019) review
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.
This light has 2 modes of lighting. This light does not have memory function. The Tube V2.0 flashlight is rechargeable easily via USB port.
Table of contents:
Nitecore Tube V2.0 (TUBEV2) specifications
Brand | Nitecore |
---|---|
Name | Tube V2.0 |
Type | TUBEV2 |
Rating | |
Launch | 2019 |
Form | flashlight |
Body
Weight | 9.6 g |
---|---|
Length | 56.5 mm |
Head diameter | 21 mm |
Material | plastic |
Colors | black blue olive orange red transparent yellow |
System
Emitter | unspecified LED |
---|---|
Color temperature | 6500 K |
Reflector | no |
Lens | no |
Switch | electronic side |
Performance
The throw is the calculated distance in meters at which the flashlight produces a light intensity of 0.25 lux. The candela per lumen (cd/lm) ratio can be used to determine if a flashlight has a spot or flood type beam. Well-focused spot beams can be over 100 cd/lm, tactical flashlights are typically between 20-100 cd/lm, and work lights are less than 10 cd/lm.
Flux | 55 lm |
---|---|
Intensity | 156 cd |
Throw | 25 m |
CD/LM factor | 2.84 |
Software
Modes | 2 modes |
---|---|
Mode memory | no |
Ramping mode | no |
Strobe | no |
SOS/Beacon | no |
Features
This flashlight can charge the battery with an integrated charger, and it works with any USB power source. This flashlight has a built-in low voltage protection (LVP) to prevent damage to the cell from over-discharge, so protected cells are not necessary. This light does not have temperature control feature.
Battery | integrated Li-Ion battery |
---|---|
Battery indicator | no |
Charger port | microUSB |
LVP | yes |
Thermal regulation | no |
Protection | IP65 |
Impact resistance | 1 m |
AUX LEDs | no |
Magnetic | no |
Accessories
Package contents | keyring |
---|
The performance of the Nitecore Tube V2.0 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.
The specifications above 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 Nitecore Tube V2.0, then don’t hesite and signal the problem to us.
Nitecore Tube V2.0 (TUBEV2) pictures

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