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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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USB Charging Cable

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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: 4.5 of 5 4.5 of 5 Total Reviews: 37 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:
5 of 5 Unexpected wonder! January 13, 2022
Reviewer: Pegasus7 from TUTTLE, OK UniOklahomad States  
I had a TUBE v2 55 for a while now and was changing batteries in some other same as flashlights.  To my surprise, this one was rechargeable. I looked up the name on google and found out that I had a prize indeed! I was gifted this and had no idea what I truly had. Excellent product, Excellent service!

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  0 of 0 people found the following review helpful:
5 of 5 Favorite BegFAVORITE BEGINNERLIGHTinner Flashlight December 10, 2021
Reviewer: Ken Biddle from Des Moines, IA United States  
I have purchased numerous Tube lights for mainly younger ladies with no flashlight experience suddenly finding a need. Simple to use, easily recharged, they now find them indispensable. A possible addition would be a dual light output of white and red for night work by nurses uing low light conditions. I have purchaed more than two dozen of these and never have been disappointed.

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  0 of 0 people found the following review helpful:
5 of 5 A nice key chain light November 23, 2021
Reviewer: John HemmerickJohn from Tucston , AZ United States  
I have a couple of the nitecore products and every one does what nitecore says they will the tube v2 passed the drop test lumen output is spot on also passed the underwater test so good light can be trusted to do what they said and is a nice keychain light for 10 bucks  thank you nitecore

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  0 of 0 people found the following review helpful:
5 of 5 works great for key chain light October 21, 2021
Reviewer: Jerry Reeves from Hearne, TX United States  
Works fine battery lasts, will be buying more

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  0 of 0 people found the following review helpful:
5 of 5 Nitecre TUBES are Bright October 10, 2021
Reviewer: RayZ from Central Connecticut  
Nite croe TUBE flashlights have always been my favorite keychain light and are always a big hit as a gifts. The new TUBE flashlights are a lot brighter than their predecessors even though the reported increase in lumens is from 45 to 55. This is a big improvement in performance for my uses. The TUBE does charge quicker and lasts longer, most noticeable at the highest setting. A definite buy.

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