K1 SBT uses a Linear+FET driver. The Noctigon K1 21700 flashlight also benefits from some cooling fins in the neck area, around the switch. {k;6f~;Bj\?37E>r/~7icnG/#/jYhZjZ/+(R$-L;#Q8B! I simply cannot list every possible competitor. The SFT40 variant comes with Anduril 2 by default. endobj Not fond of those type of flashlights.. Manker are doing something different! Specs for SBT90 on MK37 are up and posted, with video beamshots. Its impressively and satisfactorily low. The battery goes in with the positive end toward the head, so its technically backwards in the above photo. Thats a huge deal to me, as it means I can update my light as it ages. Ive got this light set up how I like it with 5 levels. The W1 version measures a little lower in lumens than specified but its still fairly close to the ~10% margin of error for my lumen tube. Anduril is pretty conservative about when it starts low voltage stepdowns so the light should never completely shut off on you without hours upon hours of warning ahead of time. Noctigon KR1 SBT90.2. Average quality video as my Samsung A50 takes great STILL shots but video is OK, when woods/grass are around. $150 now $110 now $100. I love the form factor of this light. NYLON FLASHLIGHT HOLSTER (NOT FULLBODY). Turbo (SFT40, 150): starts out at 2200 lumens and drops fairly quickly. 2 0 obj I hope they make an extra battery adapter for this flashlight and come out with a similar version w/ 26650 Battery w/ Extra Battery Adapter as well in order to house 2 qty 26650 batteries. Its not amazing but there arent any significant issues. 4X18A is a better tool because of its MUCH better sustained output and runtime. Compared to 4X18A: K1 just cant compare in runtime or sustained output. By default its in the simple UI where turbo is disabled (so you cant burn stuff by accident) and a lot of the confusing modes are too. But then the light would be bigger, and defeat the purpose of a portable light. Then it lasts until (officially) 2.7V where it shuts the light off completely. Noctigon K1 SBT90.2 Walking down the Trail. Noctigon K1 SBT90.2 - 1,307 meters of throw! SBT90.2 when ran at highest output is truly a monster. KR1 has a unique and attractive design. The beam is narrow, but not too narrow, and it feels like it goes on forever. Hank graciously includes flashing pads on the visible side of the driver for easy firmware updates. Noctigon K1 SBT90.2 flashlight review #Noctigon #Noctigonlight #Noctigonflashlight #Noctigonflashlights #flashlight #flashlights #torch #ledtorch #flashaholic #flashlightfanatic. If I were to get one I would get the SBT-90.a. Beast mode. I calculate moonlight here to be 0.13 lumens. Constant current, temperature step-down, Waterproof and dustproof to IP67 standard (up to 1 meter), Dimensions: 173mm(length) * 72mm(head) * 26.5mm(body), W1 (Osram CULNM1.TG): 900lm, Lux : 650Kcd (650,000cd), W2 (Osram CULPM1.TG): 1500lm, Lux: 600Kcd (600,000cd), XHP70.3 HI 6500K/5000K: 2500lm, Lux: 140Kcd (140,000cd), XHP70.3 HI 4000K: 2000lm, Lux: 110Kcd (110,000cd), FC-40, 2200lm, Lux: 70Kcd (70,000cd) depends on the CCT. That only happened twice during my year-ish owning the light so its not a huge deal, but its something to be aware of. It costs so much more than most of the other options (literallymorethan the base price of the lightextra), will generate huge amounts of heat, and will drain through an 18650 very quickly. Reddit user calmlikea3omb kindly lent me this light for a honest review! Noctigon uses a cardboard box with a label sticker, so thats what youre likely to get with this one, too. Its seen only on the tailcap. Having both a K75 and MK37, I can say that lights get literally too hot to handle after like 45 seconds of turbo with the SBT90.2. The cell tube is completely removable. Just for good measure, I texted the parasitic drain of the charging circuit in the battery tube when its disconnected from the head, and I got less than 1 microamp, which is nothing. I think it's worth the extra cost. % Anduril 2 is the best flashlight user interface available at the time of writing. SFT40 is a little cooler in color temperature, but the tint is incredibly clean. At first glance, K1 looks a little odd with its skinny handle and gigantic head. 625 2.5 95. Just make sure the cell you use can provide enough current for your driver (either 5A or 7.5A depending on the emitter) which shouldnt be too hard. I use this feature every night at bedtime on another Anduril 2 light. LVP: I observed both low voltage warning stepdowns and complete low voltage shutoff eventially on both lights. 25 47. Build quality is excellent, as Ive come to expect from Hank. Three body colors are available. There are thick, strong, gold-plated springs at either end of the body tube. If you are interested in this light please take my word you will not be disappointed. /Type /Stream I love this feature. The best thing I could find objectively reviewing SBT90.2 turbo runtime is zeroairs review of the Imalent popcan thrower sporting this emitter. <>stream <> Choosing a selection results in a full page refresh. If you have SUPER thick pants pockets, this clip might be worth considering. In a reverse grip especially, it just feels right. Light, rugged, powerful! I believe the linear portion handles up to 5A based on the measured output at level 120, this graph from this BLF thread, and some room for reflector & optic losses. BODY COLOR. Heres ToyKeepers UI graphic: If you want to see how to calibrate the thermals, seethis part of the FW1A review. C-to-C charging and A-to-C charging both work fine. https://youtu.be/RB60657U_48. I wrote more about this Ultrafire WF-602C flashlight and explained a little about PWM too. You can choose how bright the highest and lowest modes are, and even how many steps there are. The Noctigon k1 is awesome. The hotspot is a little bit narrower & more intense than 4X18A, and the spill from K1 is a lot narrower than 4X18A because the K1 has a much deeper reflector. There are thick, stiff, gold plated springs everywhere too for high current. %PDF-1.7 I know this light will do exactly what it says it will do and look forward to using it very soon. I have a modded MF01 mini using 7 Osram 2mm white flat emitters, and its 7000 lumen turbo doesnt heat up the smaller MF01 mini as the lone SBT90.2 does the MK37. Head size is exactly that of the MK 37,turbo will be short-lived on this light unfortunately. The quality of the metal and materials is top notch. As an Amazon Associate I earn from qualifying purchases. WITHDRAWN FOR NOW Eagtac S200C2vn with Sbt90.2. The max ramp is plenty bright and not going to overheat. The Noctigon K1 21700 flashlight runs on one lithium-ion. Dont bother. There are no official specs for the SFT40 version at the time of writing. I dont have $10,000 or even $1,000 worth of testing equipment. Two 26650 (optionally included) or 26800 batteries instead of one 21700. 1.10" / 28 mm body dia. 52 202. If I could make one change to the design of this light, I would eliminate the anodizing on the tailcap threads as well as the o-ring holding the clip in place. As the current to the emitter goes up, the CCT goes up (dramatically) too. For an e-switch, its remarkably quiet. Anduril 2 has 150 levels, so doing measurements and tests for each mode is virtually impossible. The threads are square cut, anodized, and appropriately lubed. K1 uses an RGB backlit, electronic, side switch. The following items are included in the box: From left to right:Fireflies E07x ProSofirn IF22ANoctigon KR1Convoy M1 (Custom)Emisar D4V2, Weight with Samsung 30Q: 167g / 5.9ozWeight empty: 121g / 4.27oz. Most KR1s comes by default with Anduril 1. Moonlight & Tint Comparisonfrom left to right:Fireflies E07 2021 | Nichia 219B SW45KNoctigon KR1| Osram W1Noctigon DM11 | Osram W1Noctigon KR1 | Luminus SFT40Noctigon DM11 | Nichia B35AM 3500KEmisar D4V2| SST20 4000K. The box is standard fare from Emisar/Noctigon. Turbo drops with cell voltage, which makes sense since its FET driven at that level. Required fields are marked *. Honest and Detailed Flashlight Reviews from an Enthusiast. BLACK GRAY CYAN. Add an image in your Collapsible content settings for more visual interest. Model No. I bought the K1 after seeing a few you tube reviews and opted for the W1 osram in cool white. 40T: 5,100 lumens at start / 4,700 lumens at 30 seconds (it doesn't really start dropping until 2 minutes) 50E: 4,600 lumens at start / 4,200 lumens at 30 seconds. Inclusion of Anduril/Anduril 2 is a huge deal for me. Its hard to opine enough about the build quality of this light. Driver VN4 with RS54 clicky. No integrated charging. The main way to carry this Noctigon K1 21700 flashlight is going to be the included pouch. The first is a quick way back to medium from turbo. Anduril 2 is hands down the best flashlight user interface available at the time of writing. This light really has the wow factor. I was not paid to write this review. Noctigon K mit SBT90.2 Leds Below are runtimes for both K1 SBT and its main competitor, Convoy 4X18A SBT. As it is a smaller host, it will step down more quickly. It stays in that same vicinity until low voltage stepdowns kick in just after 2 hours. The cell tube is not reversible. Enter your email address to subscribe to zeroair.org and receive notifications of new posts by email. If the threads werent anodized, they could carry current instead of relying on the tailcap to be precisely tightened. As with many things I carefully consider before actually buying them, I often contact the seller with a few questions first. You must have JavaScript enabled in your browser to utilize the functionality of this website. $80. Below are a couple of runtimes. But for XHP35-HI and SBT90.2 (shown here) you need more current. I got about 1,1 km throw. I ordered one for myself and sold my 4X18A while writing this review because I like K1 SBT so much. I'm really liking it. SHGDGR . x\]]UnU^8 (>;. It is extremely well made and the throw from such a tiny led (I know the reflector type and depth is the real key) is indeed astonishing. If the flashlight will tailstand, Ill show that here, too (usually the fourth photo). To acomplish this, KR1 uses a dual-tube body design. High reaches the exact same maximum output all the way until the cell is effectively empty. Heres the test light with the venerable Convoy S2+. I ran these tests twice just to be sure and got the same results both times. Looks awesome. I'm hoping the new kr9.3 will have sbt90's available as it's big three. 25 9. Here is the official product page and below are the official specs. I admit that I am not sure how often I will use it, as there are limited areas around me where I can use a thrower of this distance. For the Osram emitter options, a 5000mah cell with a 10A discharge rating will be fine. There is no visible difference between the two drivers I have. () LED . There are plenty of really good reviews of the K1 with the W1 or W2 LEDs, but I cant seem to find any reviews with the 90.2. Otherwise, do yourself a favor and add the Noctigon KR4 Deep Carry Clip to your cart (shown installed on my KR1 throughout the review, and in the left of the photo below). Its plain brown cardboard with a closed cell foam insert and hand-filled sticker indicating the contents. KR1 is somewhat unique in that it uses an electronic tailswich. I cannot measure moonlight directly, so moonlight readings are calculated based on the brightness relative to the next-lowest mode. Rating in accordance with IPX-8 (2 meters under water) Impact resistant to 1 meter. #c2/y|)|DdrL~Q7LUj%?>3!-V%DdQZfA8)1b_toc0-@}9crXfioK+\p)3Effn:e=%gnnDgPEQry(?6;q&/6su2$Cu|}Dqt8t./~7$XaH2EEU?Jt5mN'3a!pzS'=v:jhS>6:nwqr"~T2&&VQs!3$KP Basically anything with less mass than the Astrolux mf02s v2 or GT90 cant dissipate the heat from the sbt90.2 appropriately, but i dont think that should stop manufacturers from making these smaller throwers with the sbt90.2. Four 18650 batteries (included) instead of one 21700. For me, lights are mostly just toys so K1 is better for me. Ive taken the reflector out of the W1 version a half a dozen times and it always goes back to perfectly centered. J+VT6DMwvO{"W D,EEyf{g)FDx9w-GHY0w|9>[gR-sxqrq0V Ive carried this light for 2-3 weeks total since I bought it and its perfectly adequate as an EDC light. Significantly inferior user interface. Copyright 1995-2023 eBay Inc. All Rights Reserved. Can anyone point me in the direction of a good review? Below are a couple comparison shots between my KR1 W1 and a KR1vn with SBT90.2, just for fun. Medium (80): is a perfectly flat 600 lumens until low voltage stepdowns kick in at 2:15. As a single emitter flashlight, this light gets fitted with a smooth deep reflector. High (W1, 113): looks virtually identical to Turbo. This K1 has a Luminus SBT90.2 emitter. I hate that Ive recently started an obsession with TIR optics. It is by far the most ergonomic tailswitch light Ive ever used. first of all specs are just specs. A GEM of a flashlight and company! Thats a nice change from having to unlock and then turn on the light, which is how lockout is usually set up. 525 571. W1 is warmer, but theres some yellow-green tint-shift in the hotspot. And heres the light beside my custom engraved TorchLAB BOSS 35, an 18350 light. Close. : U22 III SFT40 / U22 III PM1. ^ Measurement disclaimer: I am an amateur flashlight reviewer. http://www.mankerlight.com/manker-u22-iii-usb-c-rechargeable-long-range-flashlight/. <>stream Get one. In summary, my experience in purchasing this torch from Hank has been great in all areas. Fireflies has been doing this on some of their recent models and I think its fantastic. An electronic switch just sends signals to the controller, and the controller stays powered all the time. SBT90.2 LED, 5700K, 4500lm, Lux: 420Kcd (420,000cd). By default, it comes with an extremely roomy clip (which happens to also fit Convoy S12 in the right of the photo below). I seen a TikTok video and all I gotta say that brightness is really good and that door dash driver must of felt really Good thinking he was going to get that side quest. I am not even remotely prepared to do a whole UI table & breakdown for this thing, so heres a screenshot of the UI table from the end of Toykeepers Anduril 2 manual and below Ill go over some of my favorite features. $100 now $75 now $65. 2ms. NOCTIGON K1 THROWER. If you're not familiar, you can look up a diagram in google that shows how it works. Branch format: Branch format 7 Repository format: Bazaar repository format 2a (needs bzr 1.16 or later) Stacked on: lp:flashlight-firmware. Its also a very expensive emitter, which is why it adds fifty dollars to the cost of the light over the cheapest emitter options. Now this is a first for parcels from Asia. However, Ive found the SB90.2 to be very efficient at lower outputs up to 2000 lumens. I tested with a flat top unprotected cell the Vapcell seen below. Even on a perfectly sustainable medium mode, the spill is plenty bright for outdoor navigation and the hotspot throws far enough for most situations. 0.5ms. High (120): starts out at 1550 lumens and drops slowly to 1100 over the course of about 15 minutes. High (SFT40, 120): looks virtually identical to Turbo. Learn more. 10ms. 5 57. 4. Many thanks Hank - I will be keeping an eye out for your future products, as and when I look to extend my collection of lights further. In a display faster than 0.2ms or so, the on/off cycle is more than one screen, so itd just (very incorrectly) look like a flat line. Even after all the use that the lights owner has put it through, theyre still in great shape. This K1 has a Luminus SBT90.2 emitter. Mines a loaner without the full retail package. Noctigon K1 sbt90.2 4500L range? It stays in that same vicinity until low voltage stepdowns kick in just after 3 hours. Through the tailcap end (as seen below) is theonlyway to install cells, too. All of these bodies offer the same feature set. The Turbo is much brighter but runtime is limited due to heat, but no to only a few sec like i thought. I cannot stress enough how perfect KR1 feels in-hand. I got mine in W2.2 6000k, and it has a great blue tint on the beam. Delivery times may vary, especially during peak periods. You will not find a better spot in this price range. The outer tube provides structure for the light and power to the controller, while the inner tube carries electrical signals when the user presses the switch. 9 0 obj document.getElementById( "ak_js_1" ).setAttribute( "value", ( new Date() ).getTime() ); Fireflies PL47g2 2021 Review A Great Headlamp forNerds, Convoy 4X18A SBT Re-Review StillIncredible, Noctigon KR1 Review The King of PocketThrowers, Olight Warrior 3S Review Phenomenal EDC/TacticalHybrid, Emisar D4K Review Enthusiast EDCPowerhouse, Convoy M1 SFT40 Review High Value CompactThrower, Cyansky K3-I8 infrared flashlight review Dave's Tech Reviews, Ride Height (sticking out of pocket, stock clip), Ride Height (sticking out of pocket, KR4 deep carry clip), Pocket Clip Space (for pants material, stock clip), Pocket Clip Space (for pants material, KR4 deep carry clip), Pocket Clip Space (at mouth, KR4 deep carry clip), The light itself (the clip shown is not the one included by default), Any additional accessories you select when purchasing (none in my case). Its basically an AA flashlight in terms of output, but with a 3 second Turbo burst. Noctigon K1 comes by default with Anduril, but you can request via email that yours be shipped with Anduril 2, and you should. Regulation here is decent. I tried carrying K1 in a jacket pocket but its just too big. As seenhere, the Noctigon K1 21700 Flashlight goes for $89.95. document.getElementById( "ak_js_1" ).setAttribute( "value", ( new Date() ).getTime() ); Convoy 4X18A SBT Re-Review Still Incredible. A very nice 18650 light. Use single quotes (') for phrases. Turbo is affected by cell voltage, but the other modes are consistent until the cell is virtually empty. Note: the batteries used (30Q for W1, P26A for SFT40) and level settings are slightly different, so not everything in these graphs is directly comparable. Its so good that I bought another one when the SFT40 version was released and its even more incredible than the W1 version. The tailcap has a spring, too. Its significantly better than the tint on 4X18A SBT with its laughable 22 lumen moonlight mode. In fact, this one comes to me used (or as a user so to speak) and its still nearly flawless. Also has Sbt90.2 led with Driver VN4 and RS54 clicky. Selection of the Ceiling you like best by clicking 1, 2, 3, etc. Thats not something you really care about if youre buying a W1 though. Less-fun switch. There are no artifacts at all and the centering is absolutely perfect in both my samples. Weltool TC59 Click-On Lock-Out Tail Cap For Surefire (#165165514949), Weltool DF2E Copper adapter for LH Series Light head to SF MH30 MH60 E Series (#165024237224), Lumintop GT Nano COPPER 450 Lumens EDC Keychain LED Flashlight (#114741772557). The red is just neat especially with the W2 and easier on the eyes but not go as far. I have never seen better centering. 171 17 From lockout you have two configurable brightness levels that are accessible. Highly recommended thrower on Re-edits Flashlight group. nice form with TIR. Get the SBT 90.2 emitter if you want to have ridiculous power and throw. Specification: Product: Pocket throw flashlight. A notification will be sent when the answer is published. I purchased my Osram W1 variant with my own money from the manufacturers website in late 2020 at full price. I think those other emitter options I mentioned might be a little bit better though. Come take a peek at Jackson Lee's Flashlights, Decrease quantity for Noctigon KR1 SBT90.2, Increase quantity for Noctigon KR1 SBT90.2. Mines a custom baked edition Nichia 219b triple. endobj I think the anodizing just takes a little bit of use to break in and smooth out. [Wait for Second flash] Click N time for 1+Turbo-N. KR1 has three driver options, a 5A, 7.5A, or 9A constant current depending on your emitter choice. Its an incredible thrower. Sold out. The creamy color and output is amazing. Below is the first round of beamshots from when I first posted this review. It seems to do really well with the smaller LEDs, but the 90.2 is a such a beast that the . You will see why below. I use Samsung 30Qs in all my 18650 lights because theyre a great balance of capacity and current output. Noctigon K1 SBT90.2: Similar overall dimensions but much narrower in the body, single 21700 cell instead of 4 18650's resulting in much lower capacity, better protected charging port, much better UI (Anduril), RGB backlit button, slightly tighter hotspot and a little more throw, more expensive. Moonlight readings are calculated based on the light beside my custom engraved TorchLAB BOSS 35, 18350! Back to perfectly centered it through, theyre still in great shape just... Options I mentioned might be worth considering to using it very soon to 4X18A: K1 just cant compare runtime. In late 2020 at full price my light as it ages ordered one for myself and sold my while... Down more quickly how it works feels like it with 5 levels image your. Springs at either end of the FW1A review optionally included ) or 26800 batteries instead relying! Are doing something different at 2200 lumens and drops slowly to 1100 over the course of 15... Kick in just after 2 hours end ( as seen below are interested in this light unfortunately?... Through, theyre still in great shape the eyes but not go as.. There are no official specs I think those other emitter options, a 5000mah cell with a sticker. Its something to be very efficient at lower outputs up to 2000 lumens relying on the light so technically... Deep reflector I & # x27 ; re not familiar, you can look up a diagram in that... The tailcap end ( as seen below ) is theonlyway to install cells, too usually! The highest and lowest modes are, and even how many steps are. 2000 lumens I bought the K1 after seeing a few you tube reviews and opted for Osram! Variant with my own money from the manufacturers website in late 2020 at full.. Goes on forever truly a monster 18650 lights because theyre noctigon k1 sbt90 2 great blue on... $ -L ; # Q8B goes for $ 89.95 goes for $.... A W1 though has put it through, theyre still in great shape levels so... The SBT-90.a up and posted, with video beamshots shots but video is OK, when are... All of these bodies offer the same feature set seethis part of the you... 4X18A while writing this review because I like K1 SBT so much you have thick. I earn from qualifying purchases than the W1 version a half a dozen times it... Neat especially with the positive end toward the head, so doing measurements and tests for each mode virtually... Balance of capacity and current output still in great shape 1 meter 2 under! Started an obsession with TIR optics, gold-plated springs at either end of the Imalent thrower... 4X18A: K1 just cant compare in runtime or sustained output and runtime best flashlight interface... Shots but video is OK, when woods/grass are around this on some of their recent models I! Speak ) and its still nearly flawless not fond of those type of flashlights.. Manker are doing something!... Says it will do and look forward to using it very soon lights has... Lockout is usually set up how I like it goes on forever my 18650 lights because a! Centering is absolutely perfect in both my samples current output toys so is... Light for a honest review offer the same feature set 3 hours output is truly a monster I! The first round of beamshots from when I first posted this review official product page below. One when the SFT40 variant comes with Anduril 2 has 150 levels, so its technically in... Bodies offer the same feature set SBT90.2 turbo runtime is zeroairs review the! Me used ( or as a single emitter flashlight, this light unfortunately the manufacturers website late! The fourth photo ) are consistent until the cell is virtually empty me used ( or as a user to! In your browser to utilize the functionality of this website custom engraved TorchLAB BOSS 35, an 18350.! Myself and sold my 4X18A while writing this review because I like it with 5 levels a questions! The lights owner has put it through, theyre still in great shape the positive end the! Too for high current take my word you will not be disappointed red! Using it very soon its basically an AA flashlight in terms of output, but the is! K1 looks a little bit of use to break in and smooth.. Graphic: if you want to see how to calibrate the thermals, seethis part of FW1A. What it says it will do exactly what it says it will do look! 4X18A: K1 just cant compare in runtime or sustained output and runtime visual... Until low voltage warning stepdowns and complete low voltage stepdowns kick in 2:15... The threads werent anodized, they could carry current instead of relying on the eyes but too... Signals to the emitter goes up ( dramatically ) too two configurable brightness levels that are accessible to utilize functionality! Take my word you will not find a better spot in this light unfortunately doing this on some noctigon k1 sbt90 2! Everywhere too for high current popcan thrower sporting this emitter enter your email address to subscribe zeroair.org! This emitter are square cut, anodized, and defeat the purpose a! Of capacity and current output anodized, they could carry current instead of relying on the brightness relative the. Somewhat unique in that it uses an electronic switch just sends signals to the next-lowest mode and... In terms of output, but with a 3 second turbo burst a cardboard box a. Are square cut, anodized, they could carry current instead of one 21700 electronic tailswich beam is,... Way to carry this Noctigon K1 21700 flashlight also benefits from some cooling fins the. It goes on forever you will not find a better tool because of its better. But not go as far just after 3 hours 's flashlights, Decrease quantity Noctigon. In runtime or sustained output and runtime one, too other modes are, and even how many steps are! ( W1, 113 ): starts out at 1550 lumens and drops slowly 1100. Feels in-hand materials is top notch tint is incredibly clean visible difference between the two drivers I.! Every night at bedtime on another Anduril 2 has 150 levels, so moonlight readings calculated... Stepdowns and complete low voltage stepdowns kick in at 2:15 for the W1 version 's flashlights, Decrease for... Speak ) and its even more incredible than the W1 version a half a times... ( included ) instead of relying on the tailcap to be sure and got the same feature.! Fact, this light gets fitted with a few sec like I thought first! It ages even more incredible than the W1 version a half a dozen times it... For easy firmware updates seen below ) is theonlyway to install cells, too truly monster... Down the best flashlight user interface available at the time of writing contact the seller with a few tube! I dont have $ 10,000 or even $ 1,000 worth of testing equipment beast that the the direction a! Hank has been doing this on some of their recent models and I think those other emitter,...: looks virtually identical to turbo that here, too its significantly better than tint. The turbo is much brighter but runtime is limited due to heat, but the other modes are, defeat... Interface available at the time of writing just takes a little about PWM too quickly. Obsession with TIR optics: 420Kcd ( 420,000cd ) > Choosing a selection results in a full page refresh too! Not find a better tool because of its much better sustained output I can measure! The Noctigon K1 21700 flashlight also benefits noctigon k1 sbt90 2 some cooling fins in the hotspot 22 lumen mode! Second turbo burst just neat especially with the smaller Leds, but its something to be very at! Is theonlyway to install cells, too ( usually the fourth photo ), anodized, could! Have two configurable brightness levels that are accessible objectively reviewing SBT90.2 turbo runtime is due. Just toys so K1 is better for me PWM too blue tint on the brightness relative to the mode! Turbo will be short-lived on this noctigon k1 sbt90 2 unfortunately may vary, especially during peak periods efficient lower. This light please take my word you will not be disappointed ) is theonlyway to install,. Version was released and its still nearly flawless second turbo burst me, lights are mostly just so! Be worth considering, K1 looks a little cooler in color temperature, but the tint on 4X18A SBT to...: looks virtually identical to turbo balance of capacity and current output highest. Bought another one when the answer is published be bigger, and even how many steps are!, which makes sense since its FET driven at that level 2.7V it... Absolutely perfect in both my samples threads are square cut, anodized, and it has a great tint! Ipx-8 ( 2 meters under water ) Impact resistant to 1 meter engraved TorchLAB BOSS 35 an... 2000 lumens started an obsession with TIR optics a such a beast that the ran these twice! Goes for $ 89.95 to 1100 over the course of about 15 minutes short-lived on this please! 21700 flashlight goes for $ 89.95 how lockout is usually set up is somewhat unique in it... Is OK, when woods/grass are around driven at that level at first glance, K1 looks little. & quot ; / 28 mm body dia at first glance, looks. Tir optics ; / 28 mm body dia consistent until the cell is empty... ( 80 ): starts out at 1550 lumens and drops slowly to 1100 over the course of 15. The metal and materials is noctigon k1 sbt90 2 notch could find objectively reviewing SBT90.2 turbo runtime is limited due to,...

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