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Nitecore Tube USB Rechargeable LED Keylight - 45 Lumens - Built-in Battery Pack

Solid Jacinth
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Solid Jacinth
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| Reg. Price $9.90
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Limited Offer: The original Nitecore Tube is back in a limited run of Green and Jacinth colors!

Nitecore Tube Rechargeable LED Keylight

LED Power At Your Fingertips

45 Lumens

A bright new addition to Nitecore's lineup, the Nitecore Tube Rechargeable LED Keylight crams a host of features in to one compact keylight. This light contains a high powered LED that is powered by a rechargeable Li-Ion battery, and is capable of an output of 45 Lumens and an approximate 24 Meter beam distance. The light can also be switched to a lower 1 lumen mode that can remain on for over 48 hours! One click for low, second click for high, and a last click for off. It also has an infinitely variable mode if you press and hold. The compact form of the Nitecore tube is perfect for attaching to a key chain or just for keeping in your pocket.

Power Up Wherever You Go

Micro-USB Rechargeable

The most distinct feature of the Nitecore Tube is that it can be recharged via a common micro-USB cable. Simply plug the keylight in to any USB outlet (laptop, desktop computer or wall mounted) and the bright indicator light will shine until fully charged. The light is powered by a built in Li-Ion battery that can keep it running in high mode for over an hour.

Nitecore Standard Quality

IP65 Waterproof

This light wouldn't be called a Nitecore without the high quality construction that users have come to expect from Nitecore brand lights. The sturdy polycarbonate plastic body is designed to withstand heavy impacts and drops of up to 1.5 Meters. The light has also been rated IP65 Waterproof, so taking it out in the rain for outdoor activities is encouraged. A bright and reliable little light, the Nitecore Tube is a great choice for an every day carry.

Features and Specifications:

  • USB Rechargeable
  • Side Switch Operation
  • Infinitely variable output changed by holding down switch
  • Slim Compact Design
  • Available In 10 Stylish Colors
  • Power Source: Li-Ion Battery Pack (Internally Rechargeable)
  • IP Rating: IP65 (Dust-tight, protected against jets of water)
  • Impact Resistance: 1.5 meters (4.9 ft.)
  • Output / Runtime:
    • High: 45 Lumens / 1 Hour
    • Low: 1 Lumen / 48 Hours
  • Peak Beam Distance: 24 meters (78.7 ft.)
  • Peak Beam Intensity: 150 cd
  • Dimensions:
    • Length: 2.22" (56.5mm)
    • Width: 0.83" (21mm)
    • Height: 0.31" (8mm)
  • Weight: 0.34 oz (9.6g)

NOTE: Micro-USB charging cable not included **Black, Blue, Lemon, Orange, and Azure Color Options Are No Longer Available
Runtime (Hours):1---48
Output Modes:3+ Brightness Levels, Variable Brightness
Compatible Batteries:Battery Pack
Batteries Included:Yes
Included Accessories:Batteries, Key Ring
Flashlight Usage:Every Day Carry, Keychain
Throw Distance (Max):24m
Switch Location:Body
Product Certifications:ANSI, IP65
Warranty:Battery Junction 30-Day Warranty, Nitecore 1 Year Warranty
Return Policy:Battery Junction Return Policy
Primary Material:Plastic
Product Weight:0.34oz
Product Dimensions:2.22" (L) x 0.83" (W) x 0.31" (H)
Country of Origin:CN
154 Reviews
78% (120)
14% (22)
3% (5)
3% (4)
2% (3)
By Leland
Always available
July 10, 2016
I liked mine so much I bought four more. Big hit with wife and daughters. The flat shape disappears in my pocket and USB recharging is far more useful than I ever imagined.

Great light!

Pros1. USB recharging is the same as my phone and tablet 2. Unobtrusive EDC 3. My keys and wife's are no longer indistinguishable. Color coding!
ConsWish it was a bit brighter or had a reflector but that would probably ruin it.
By Mark
Love this light, use it all the time, but casing broke
May 2, 2020
There were cracks around one of the screws like it was over tightened and a piece of plastic recently came off of the corner. Noticed the cracks before the piece came off, was a little worried but they didn't go all the way to the edge of the casing, so I just hoped since I didn't bang it much. Oh well, I don't take it outside much so hopefully I never get it wet.
By Bill A.
Buena Vista,Virginia
great edc
February 11, 2019
I have one of these on every set of keys I own,no battery worries,recharges on your cell charger.
Long life on a charge too.You might forget your bigger lights but almost always have your keys.
By Todd
Aurora, CO
Like this light
January 13, 2019
This is a great little light that fits flat in my wallet and is bright considering its size. Love the fact that this is rechargeable with usb micro-port. Have several of these and like them, as well as most of the Nitecore line of lights. Would like to see this get an upgrade on the light and the user interface though.
By Mike
South Carolina
Great products for any keychain!
December 28, 2018
This was a Christmas gift I ordered for my cousin and his wife. With my past experience of keychain lights I've ordered from Battjunction they work great!
7 Questions & 9 Answers
from Australia asked:
June 9, 2015
What wavelength is the UV light?
1 Answer
The Nitecore Tube does not emit UV light.
Customer Service
on June 10, 2015

Tim M.
from Hernshaw, WV asked:
December 2, 2014
Can I use the wall charger that I use for my cell phone, it uses a micro USB, or the car charger that also uses a micro USB?
2 Answers
Yes, a micro USB wall charger and car charger will charge the Nitecore Tube.
Customer Service
on December 3, 2014
I have the Samsung Galaxy S3 cell phone and the Tube uses the same cord/charger. I like being able to charge the Tube via a wall outlet as opposed to using a computer USB port.
on March 29, 2015
from Southern California

from Campbell, CA asked:
November 15, 2014
How many times can the Keylight be recharged and what kind of battery does it take?
2 Answers
Unfortunately, the recharge count specification is not supplied to us from the manufacturer. The Nitecore Tube runs on an unspecified li-ion battery.
Customer Service
on November 17, 2014
I've recharged my first Nitecore Tube well over 100 times (discharge / charge cycle) without any noticeable loss in run time nor brightness (I just ordered 3 new ones and they all appear to have the same output level). Generally lithium ion batteries have a life cycle of 500-1000 charge cycles with a linear reduction in capacity towards the end of their life cycle.
on April 7, 2015
from San Tan Valley, AZ

from El Centro, California asked:
November 3, 2014
Does it have any warranty?
1 Answer
All NITECORE® products are warranted for quality. DOA / defective products can be exchanged for replacement through a local distributor/dealer within the 14 days of purchase. After 14 days, all defective / malfunctioning NITECORE® products will be repaired free of charge for a period of 18 months from the date of purchase. After 18 months, a limited warranty applies, covering the cost of labor and maintenance, but not the cost of accessories or replacement parts. The warranty is nullified in all of the following situations: 1. The product(s) is/are broken down, reconstructed and/or modified by unauthorized parties. 2. The product(s) is/are damaged through improper use. 3. The product(s) is/are damaged by leakage of batteries.
Customer Service
on November 3, 2014

from Reno, NV asked:
October 30, 2014
How does the switch work? Push and hold to keep lit, or push on - push off? How are the modes changed? Does it have a Mode memory for the last mode used?
1 Answer
The switch is a click switch. One click for low, second click for high, and last click for off. It also has an infinitely variable mode if you press and hold. There is not mode memory on these key lights.
Customer Service
on October 30, 2014

from Jamestown RI asked:
October 30, 2014
Does this item require a separate wire connection for the USB port on my desktop computer? If so, do you sell it, and how much is it?
1 Answer
No, a micro USB cable is not included. You can use any universal micro USB cable, but we do carry the ReTrak Retractable Dual-tip USB Cable that will do the trick.
Customer Service
on October 30, 2014

from South Carolina asked:
October 30, 2014
What are the dimensions?
1 Answer
Dimensions: 2.22" x 0.83" x 0.31" Weight: 0.34 oz (9.6g)
Customer Service
on October 30, 2014

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