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Nitecore TUBE v2 55 Lumen Rechargeable Keychain Flashlight
NITECORE TUBE V2.0 55 Lumen USB Rechargeable UltraLight Keychain Flashlight

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Price: $9.99

Availability: Usually Ships in 24 Hours
Product Code: FL-NITE-TUBEV2

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NITECORE Tube V2.0 At-A-Glance

  • 55 lumen max brightness keychain light
  • Ultra compact and lightweight, only 0.34 oz
  • Built-in USB rechargeable Li-ion battery provides 58 hours of runtime
  • Up to 1 year of standby current efficient power drain
  • Built-in charging status indicator
  • Infinitely variable brightness

Included in the Box

  • Keyring

Improved Performance and Operation

The popular NITECORE Tube keychain flashlight 2nd generation is here with 55 lumen brightness, faster charging, and an improved lockout function. Easily adjust the output of the NITECORE Tube V2.0 to your needs with its variable brightness. Just hold the power button and the light goes from 1 to 55 lumen so it is bright enough for household tasks, outdoor use, and everything in between.

Lightest EDC Keychain Flashlight

Look no further than the NITECORE Tube V2.0 for a lightweight EDC keychain flashlight. Designed to be ultra compact and lightweight, it is so easy to carry that you might forget it. At just 0.34 ounces, the Tube V2.0 weighs about one-tenth of typical car key. A familiar car key fob shape, the Tube V2.0 is just 2.2 inches in length and under an inch wide. Available in multiple colors the Tube V2.0 adds a personal touch to your EDC.

USB Rechargeable

The Tube V2.0s ultra low-drain circuitry is capable of a full year on standby current, perfect for storing in emergency kits, or survival gear. Enjoy up to 58 hours of runtime on a full charge, easily done by plugging a common micro USB cable into the Tube V2.0. The Tube V2.0 saves you time and charges 25% faster than the original. At full charge the new Tube V2.0 now auto-unlocks so it is always ready to go.


LEDHigh Performance LED
Maximum Brightness55 lumens
Peak Beam Distance27 yards
Peak Beam Intensity156 cd
IP RatingIP65
Impact Resistance1 m


High55 lumens1hr 15min
Variable[1,55] lumens1hr - 58hr
Low1 lumens58hr

Compatible Power Sources

Built-in125mAh Built-in Li-ion3.7VBuilt-in
Average Rating: Average Rating: 5 of 5 5 of 5 Total Reviews: 26 Write a review »

Quick Charging 3.0 USB Charger Adapter
Price: $9.99

Quick Charging 3.0 USB Charger Adapter

  0 of 0 people found the following review helpful:
1 of 5 Nitecore tube v2 55developed July 8, 2021
Reviewer: Anonymous Person from Santa Santa barbaraBarbara, CA United States  
Have 5 of these. Only 1 was good from the manufac. rest of them strobed. Tried discharging and recharging to no avail.
Used to light work on my magnifier so strobing was no good. Will not buy any more. Don’t think they thought thru the electronics well enough. Pretty simple devise. Don’t understand.

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  0 of 0 people found the following review helpful:
5 of 5 A smart buy. May 27, 2021
Reviewer: George Grampy from Westminster, CA United States  
I really like this light. As small as it my be it does the job. I'm glad I have it. It is a smart buy. Nice to have it on hand when you need a little light.

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  0 of 0 people found the following review helpful:
5 of 5 Tube V.2 May 27, 2021
Reviewer: JoChn Jackson from Cheviot, OH United States  
I love these lights. I'm giving them to close friends.

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  0 of 0 people found the following review helpful:
5 of 5 NITECORE TUBE v2 55 Lumen Rechargeable Keychain Fl April 29, 2021
Reviewer: TerryTerry H Hadley from Columbia, KY United States  
Excellent lite.  It has two settings, Low and High and on Hi it is super bright and on Low, it is perfect for working with your camera at night.

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  1 of 1 people found the following review helpful:
5 of 5 Nitecore Tube April 15, 2021
Reviewer: Reynaldo Santosrr from Pinole, CA United StatesCac  
Best in Quality Best in feature in mini flash light , it was light bright easy to carry for your every day needs , dependable reliable when you need it . I had the first one with a 45 lumen for almost four years now and it was still working good it never fails , thanks to Nitecore .

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