Nitecore Tube V2 Keyring Light
Nitecore TUBE 2.0 version offers a luminous flux of 55 LUMENS. It can be charged via USB and has a battery life of 58 hours at low intensity. It is brighter, charges faster and lasts longer! The Nitecore V2.0 lamp has a bright output of 55 LUMENS for a total charge time of 1h30 min and a battery life of 58 hours. It is equipped with advanced power cut-off technology (APC). The intelligent protection circuit protects against discharges, overcharging and short circuits. The lamp has a built-in USB charging circuit. Composed of a high efficiency Li-ion battery, the lamp has a battery life of up to 58 hours. The charge automatically stops when the level reaches 100%.
Nitecore TUBE 2.0 version offers a luminous flux of 55 LUMENS. It can be charged via USB and has a battery life of 58 hours at low intensity. It is brighter, charges faster and lasts longer! The Nitecore V2.0 lamp has a bright output of 55 LUMENS for a total charge time of 1h30 min and a battery life of 58 hours. It is equipped with advanced power cut-off technology (APC). The intelligent protection circuit protects against discharges, overcharging and short circuits. The lamp has a built-in USB charging circuit. Composed of a high efficiency Li-ion battery, the lamp has a battery life of up to 58 hours. The charge automatically stops when the level reaches 100%.
Nitecore TUBE 2.0 version offers a luminous flux of 55 LUMENS. It can be charged via USB and has a battery life of 58 hours at low intensity. It is brighter, charges faster and lasts longer! The Nitecore V2.0 lamp has a bright output of 55 LUMENS for a total charge time of 1h30 min and a battery life of 58 hours. It is equipped with advanced power cut-off technology (APC). The intelligent protection circuit protects against discharges, overcharging and short circuits. The lamp has a built-in USB charging circuit. Composed of a high efficiency Li-ion battery, the lamp has a battery life of up to 58 hours. The charge automatically stops when the level reaches 100%.
Nitecore TUBE 2.0 version offers a luminous flux of 55 LUMENS. It can be charged via USB and has a battery life of 58 hours at low intensity. It is brighter, charges faster and lasts longer! The Nitecore V2.0 lamp has a bright output of 55 LUMENS for a total charge time of 1h30 min and a battery life of 58 hours. It is equipped with advanced power cut-off technology (APC). The intelligent protection circuit protects against discharges, overcharging and short circuits. The lamp has a built-in USB charging circuit. Composed of a high efficiency Li-ion battery, the lamp has a battery life of up to 58 hours. The charge automatically stops when the level reaches 100%.
in 15 offers
The lowest price for Nitecore Tube V2 Keyring Light right now is $16.96 at BIG W, compared across 9 retailers.
The all-time low was $13.69 on 29 Apr 2026 — today's price is 24% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 25 July 2026.
Last updated at 25/07/2026 20:41:35
Nitecore Tube V2.0 55 Lumen LED USB Rechargeable Keychain Flashlight, Green
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Nitecore TUBEV2 55 Lumen Keychain Flashlight
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Nitecore TUBEV2AZR Key Chain Flashlight - Azure
Delivery $7.95
Nitecore TUBEV2AZR Key Chain Flashlight - Azure
Delivery $7.95
Nitecore TUBEV2LEM 55 Lumens Key Ring - Lemon
Delivery $7.95
Nitecore TUBEV2GRN Key Chain Flashlight - Green
Delivery $7.95
Nitecore TUBEV2 55 Lumen Keychain Flashlight - Live Price Matching
Delivery $7.95
Nitecore TUBEV2JAC Key Chain Flashlight - Jacinth - Live Price Matching
Delivery $7.95
Nitecore TUBEV2GRN Key Chain Flashlight - Green - Live Price Matching
Delivery $7.95
Nitecore TUBEV2LEM 55 Lumens Key Ring - Lemon - Live Price Matching
Delivery $7.95
originally posted on bhphotovideo.com
I was given one of these 4 or 5 years ago and have been using it several times every day. Has been recharged countless times; still going strong. The two light levels are good. I use dim most of the time, just trying to see into my pack after dark, finding my way to the bathroom at night, but when you need more light the brighter level is strong for such a small light. It also has a feature to lock in in the off position so it does not come on in your pack or pocket.
originally posted on bhphotovideo.com
One watt or five, if you need more light go to your drawer or glovebox. This is easier to use than the light on your phone. See your way with the low setting without totally destroying your night vision. On high you can do most things. I keep it separate from my keychain so I can hold it with my teeth if I need both hands. It is unobtrusive in your pocket. Charge it back up via USB.
originally posted on nitecorestore.com
I hope nitecore continues to keep making this tube. This is a great small gift I give to my employees and I give this away at car shows , it works great and I recharge it in my car while driving. I use it in small areas in vehicles where a traditional flashlight can’t go. It is small powerful and compact. The only thing I would change is the low feature , they need to increase the low lumen feature too 10lumens instead of 1lumens. The high power of 55 lumen is perfect. If your engineers can get the low lumen to 10, this would be more useful and longer use. I love that you can use adjustable lumen feature. But again please adjust the low feature to default of 10 lumen. They have a variable feature in this compact flashlight. Everyone I gave this gift too as a ... MoreI hope nitecore continues to keep making this tube. This is a great small gift I give to my employees and I give this away at car shows , it works great and I recharge it in my car while driving. I use it in small areas in vehicles where a traditional flashlight can’t go. It is small powerful and compact. The only thing I would change is the low feature , they need to increase the low lumen feature too 10lumens instead of 1lumens. The high power of 55 lumen is perfect. If your engineers can get the low lumen to 10, this would be more useful and longer use. I love that you can use adjustable lumen feature. But again please adjust the low feature to default of 10 lumen. They have a variable feature in this compact flashlight. Everyone I gave this gift too as a Technician love it. Again nitecore keep making this product and take my advice for your next version. Don’t change the sizing leave it alone it’s perfect.
| External Dimensions | 7.5L x 2.2W x 1.5H cm |
| Packed Dimensions | 7.5L x 2.2W x 1.5H cm |
| Light Source | 1 x Power LED |
| Lumens | Low 1 | High 55 | Variable |
| Beam Distance | Max 25 m |
Nitecore Tube V2.0 55 Lumen LED USB Rechargeable Keychain Flashlight, Green
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Nitecore TUBEV2 55 Lumen Keychain Flashlight
Free delivery between Tue – Wed
Nitecore TUBEV2AZR Key Chain Flashlight - Azure
Delivery $7.95
Nitecore TUBEV2AZR Key Chain Flashlight - Azure
Delivery $7.95
Nitecore TUBEV2LEM 55 Lumens Key Ring - Lemon
Delivery $7.95
I was given one of these 4 or 5 years ago and have been using it several times every day. Has been recharged countless times; still going strong. The two light levels are good. I use dim most of the time, just trying to see into my pack after dark, finding my way to the bathroom at night, but when you need more light the brighter level is strong for such a small light. It also has a feature to lock in in the off position so it does not come on in your pack or pocket.
One watt or five, if you need more light go to your drawer or glovebox. This is easier to use than the light on your phone. See your way with the low setting without totally destroying your night vision. On high you can do most things. I keep it separate from my keychain so I can hold it with my teeth if I need both hands. It is unobtrusive in your pocket. Charge it back up via USB.
I hope nitecore continues to keep making this tube. This is a great small gift I give to my employees and I give this away at car shows , it works great and I recharge it in my car while driving. I use it in small areas in vehicles where a traditional flashlight can’t go. It is small powerful and compact. The only thing I would change is the low feature , they need to increase the low lumen feature too 10lumens instead of 1lumens. The high power of 55 lumen is perfect. If your engineers can get the low lumen to 10, this would be more useful and longer use. I love that you can use adjustable lumen feature. But again please adjust the low feature to default of 10 lumen. They have a variable feature in this compact flashlight. Everyone I gave this gift too as a ... MoreI hope nitecore continues to keep making this tube. This is a great small gift I give to my employees and I give this away at car shows , it works great and I recharge it in my car while driving. I use it in small areas in vehicles where a traditional flashlight can’t go. It is small powerful and compact. The only thing I would change is the low feature , they need to increase the low lumen feature too 10lumens instead of 1lumens. The high power of 55 lumen is perfect. If your engineers can get the low lumen to 10, this would be more useful and longer use. I love that you can use adjustable lumen feature. But again please adjust the low feature to default of 10 lumen. They have a variable feature in this compact flashlight. Everyone I gave this gift too as a Technician love it. Again nitecore keep making this product and take my advice for your next version. Don’t change the sizing leave it alone it’s perfect.
I loved the first one I purchased so much I bought 5 more to give to friends! Charges via micro USB cable (unfortunately not supplied) in a port protected by a rubber cover. Small, very thin and light weight, so it's not even noticeable on the key chain. But it outperforms for its size. Two levels of brightness (though variable levels can be selected), the brightest amazingly so considering the small size of this flashlight. Battery capacity is good so need for recharging is infrequent. I'm really impressed with Nitcore products. Their dual battery charger for my Fujifilm cameras is similarly compact and even displays charge status info for each battery.
This little fella was a freebie with my Bino Purchase. You might ask, why would I need a key chain flashlight when I have a cell phone for lighting things up? Well, the Nitecore TUBE LED has a turbo boost illumination button that turns it into a serious flashlight. The amount of light that you get is amazingly intense for its minute size. We are talking KEYCHAIN Flashlight. In fact, it is so small that I have already misplaced it. Its certainly worth the $10 asking price. To avoid lingering remorse, buy it and put it on your keychain the minute it comes out of the package.
I got a couple of these as freebees from B&H with the purchase of other goods. I would never have ordered one, if I had to pay for it. I gave one to my wife and put the other on my key chain. Recently, she needed light to get to he car on a dark street, but did not find my gift helpful.When she told me about her experience, I got mine out of my pocket and tried to turn it on. The battery or bulb was dead. There appears to be no way to recharge this. (Neither instructions nor any accessories came with it.) My total use time from this puny device was probably less than five minutes.Should you need some kind of handy pocket sized lighting device, I would recommend you buy something that produces more light, is rechargeable, and comes with needed accessories. Don't ... MoreI got a couple of these as freebees from B&H with the purchase of other goods. I would never have ordered one, if I had to pay for it. I gave one to my wife and put the other on my key chain. Recently, she needed light to get to he car on a dark street, but did not find my gift helpful.When she told me about her experience, I got mine out of my pocket and tried to turn it on. The battery or bulb was dead. There appears to be no way to recharge this. (Neither instructions nor any accessories came with it.) My total use time from this puny device was probably less than five minutes.Should you need some kind of handy pocket sized lighting device, I would recommend you buy something that produces more light, is rechargeable, and comes with needed accessories. Don't rely on something so undependable as this. (The only thing you are likely to get from this light is a false sense of having something useful, only to be disappointed.)
This is my favorite everyday carry. In fact I have it with me 24/7 because I wear one from the chain on my neck so that I can easily navigate my way to the bathroom at night, for possible emergencies, etc. It is flat and compact so I don't even feel it when sleeping and it doesn't show beneath my shirt by day. I always have it with me! Despite its tiny size it will run at a bright enough level to walk outside, to read a book, to walk around the house etc. for 55 hours on a single charge. At the highest level it will run for over an hour and it is very bright at that level, enough to work on a broken item at night, to change a car tire at night, to work on a fuse box. It's very inexpensive and is easily and quickly recharged with a USB micro power adapter, the same ... MoreThis is my favorite everyday carry. In fact I have it with me 24/7 because I wear one from the chain on my neck so that I can easily navigate my way to the bathroom at night, for possible emergencies, etc. It is flat and compact so I don't even feel it when sleeping and it doesn't show beneath my shirt by day. I always have it with me! Despite its tiny size it will run at a bright enough level to walk outside, to read a book, to walk around the house etc. for 55 hours on a single charge. At the highest level it will run for over an hour and it is very bright at that level, enough to work on a broken item at night, to change a car tire at night, to work on a fuse box. It's very inexpensive and is easily and quickly recharged with a USB micro power adapter, the same one I use to charge my phone. I have another on my keychain and others throughout the house and in my car. I give it only 4 stars, however, because of the dozen I have had, I had one that was defective right out of the box. It wouldn't light and when I disassembled it to see why, I found that one of the tiny wires had never been soldered to the circuit board. When I touched the loose wire to the right spot, it lit right up. One of these days I'll try to solder it on myself. Also, another one had its plastic housing break as it was hanging on my necklace and I was asleep in bed. I cannot imagine why it would break then because it was under little or no stress. I have carried one on my keychain for years without any visible damage or wear and nobody was attempting to strangle me with my necklace at the time! I have read in Amazon reviews that reliability is a bit weak. For my money, they would be wise to improve QC (quality control) a bit and raise the price a dollar or two. Fortunately, my Ebay dealer happily and quickly replaced it for free. Despite this issue, this is the best flashlight going for my money and if I could have only one flashlight (I have 20!) this would be it.
I lost the first and second, bought a third, then found the second again. And I am glad I did, because now I have a backup in case I lose one again. VERY nice for a tiny light. Very long-lasting low light for most uses, but bright enough on high to find your way in the dark... for an hour! Not only that, but it is dimmable (or more accurately, brightenable) to a custom intermediate level if you want. And there is a lockout mode so it does not turn on in your pocket. The only thing I would change is the charge port cover, which is necessarily small because of the size of the light and so relatively fragile. I would like to see them seal the internal side of the port instead. But just do not be rough with it while charging and you have an excellent, long-lasting ... MoreI lost the first and second, bought a third, then found the second again. And I am glad I did, because now I have a backup in case I lose one again. VERY nice for a tiny light. Very long-lasting low light for most uses, but bright enough on high to find your way in the dark... for an hour! Not only that, but it is dimmable (or more accurately, brightenable) to a custom intermediate level if you want. And there is a lockout mode so it does not turn on in your pocket. The only thing I would change is the charge port cover, which is necessarily small because of the size of the light and so relatively fragile. I would like to see them seal the internal side of the port instead. But just do not be rough with it while charging and you have an excellent, long-lasting pocket light.
This came as a giveaway from B&H when I bought another product. So what? was my first impression. But this is a very cute little flashlight that is sufficiently bright with two settings to be very handy on a keyring. I really like it, and am now trying to assess the storage capacity of its battery.It is rechargeable by USB, and that's something neat. The downside for me is that its power button is not guarded, and I think I've hit it a couple times when it's in my pocket, and thus drained the battery when I needed it late in the day. I either need to be more careful, or find a better way of carrying it. If the charge life is good, this might be something to keep in the car. Picture shows USB micro charging port (rubber seal). Clip not included, but I think it's ... MoreThis came as a giveaway from B&H when I bought another product. So what? was my first impression. But this is a very cute little flashlight that is sufficiently bright with two settings to be very handy on a keyring. I really like it, and am now trying to assess the storage capacity of its battery.It is rechargeable by USB, and that's something neat. The downside for me is that its power button is not guarded, and I think I've hit it a couple times when it's in my pocket, and thus drained the battery when I needed it late in the day. I either need to be more careful, or find a better way of carrying it. If the charge life is good, this might be something to keep in the car. Picture shows USB micro charging port (rubber seal). Clip not included, but I think it's worth a five buck clip.
This came as a freebee with a Nitecore charger for my Leica. I like it! Small, and rechargeable. I like that it has a low power setting (perfect for checking camera settings during those nite shots) as well as a stronger setting for more typical flashlight uses. Can't say it replaces a typically powered flashlight for normal uses, but it certainly works in a pinch! If you can accept a bit more bulk on your key chain, its a perfect addition.
| External Dimensions | 7.5L x 2.2W x 1.5H cm |
| Packed Dimensions | 7.5L x 2.2W x 1.5H cm |
| Light Source | 1 x Power LED |
| Lumens | Low 1 | High 55 | Variable |
| Beam Distance | Max 25 m |
