Tag: Klarus

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Klarus XT21X Review (4000 Lumens, 21700, XHP 70.2 P2)

Klarus has introduced a new Tactical flashlight with the XT21X, producing 4000 peak lumens, active thermal controls, and 21700 battery. It’s nice to see 21700 batteries taking off in 2019. Thanks to FlashlightZ for sending the light to me to review. Make sure to check them out.

Just a reminder to everyone to make sure you join my Facebook page for the YouTube channel and my reviews, where I try to post a few days a week, new arrivals etc, and take a look at the Patreon page I have setup for the channel as well.

 

Full Image Gallery: https://imgur.com/a/Ho37Wj7

YouTube Version of this Review:

Packaging/Accessories

The light comes in a white high quality retail box with a tactical soldier on the front as well as the light. Per the usual you have lumens and other facts around the box and the one that got me the most excited was the Intelligent Thermal protection.

Included with the light are the light itself, a pocket clip, lanyard, Oring, MicroUSB charging cable, a button top protected Klarus 21700 5000mAh battery (Rated for 15A max) and a branded black nylon holster with plastic D Ring on the back. The holster is a nice design as it has a plastic cup on the bottom that the light clicks into for a more secure hold.

Construction

The light is made from Aircraft grade aluminum and is hard anodized a fairly glossy black. Starting at the back of the light taking a look at the tail switch, this is the dual function switch that Klarus has used on a few other recent lights. You have a rubber booted mechanical button that serves as on/off, and then a paddle that can activate strobe or low mode depending on the mode your light is in. Not much grip on the sides but enough to get the job done with dry hands. Inside are stiff dual springs.

On the body tube threads are ACME cut and unanodized. The inside of the body is a dual tube design. The clip fits on in one position only but does rotate. It’s allows a decent amount of the light to stick out of a pocket or pouch. The knurling on the body tube itself is a horizontal pattern of knurling, but then has some large diamonds milled into it. I like this, but it does seem to attract dirt easily. The body tube is fixed to the head of the light.

The head itself is similar in layout to the other newer Klarus lights this year. The same electronic mode button with the ST15R I reviewed last month. Opposite the button you have a very similar silicone door covering the MicroUSB charging port. Up front there’s a little more aggressive bezel that does unscrew. The lens is anti reflective coated, and the reflector below has a nice orange peel.

Size/Weight/Comparisons

I measured overall length at 162mm, maximum diameter at the head at 41mm and minimum diameter at the body at 27.5mm. I measured weight with the clip and battery at 228.6g. I did some comparison with my Olight Seeker 2 Pro which is the only other 21700 light I have at the moment, and while the lights have somewhat of a different design ethos in mind, the Olight is smaller in pretty much all dimensions. Diameter of the tails and boy are very similar between the two, but the Klarus has a larger head and longer body.

LED/Beamshots/Runtime

This light is using a Cree XHP 70.2 P2 LED in cool white. No tint temperature is given but it’s a fairly warm cool white, more to neutral then cool. The beam pattern is good, nice hot spot in the center to give the light throw and a smooth transition to the spill with no negative artifacts or rings.

Runtime on this light is good but also a bit disappointing. The 4000 lumens of turbo is only good for 1 minute, uncooled, because of thermals. That said the light does have active thermal controls that we see working for the first 130 minutes of running. It’s a smooth fade from 50% relative output to about 18%. After the 130 minute market the light went into energy conservation mode and ran at almost moonlight mode for another 175 minutes. Total runtime from full to empty was 300 minutes. Low voltage protection kicked in at 2.88V, and working voltage of the light is 2.5V to 6.4V.

Parasitic Drain was measured at 3.3uA. I measured thermals during my runtime test at a maximum of 111F at the 5 minute mark.

 

UI

The flashlight has 2 UI modes, Tactical and Outdoors and the light ships in Tactical by default. In Tactical mode a half press on the primary switch at the tail gives you momentary on. If you give it a full click you get turbo. Using the paddle in momentary you get strobe only. Tactical isn’t my favorite mode because the light starts on high and strobe is too easy to get to. I will put up a photo of the manual that has a nice diagram showing each mode.

In outdoors mode the paddle, starts the light off in moonlight mode, in momentary. You can long press on the paddle to lock the light on then, continue to use the paddle to move up in modes. While on the side switch goes in reverse, So if you are in low that you turned on with the paddle, and the light is still on, if you press the side switch once, you go to turbo. The primary switch acts like a shortcut to turbo. You can also double click the mode button to get to Strobe.

Klarus lists the output and modes at, Turbo at 4000 lumens, High at 1200, Medium at 400, low at 100, and moonlight at 5 lumens. Strobe is rated at 4000, and SOS at only 100.

Recharging

This light has onboard charging via MicroUSB. It’s quite unfortunate that they didn’t go with USB-C, on this new design, in 2019. In my opinion it really should be the standard for lights of this price range. The good news is charging via MicroUSB was relatively quick, I saw it taking 3.3hrs for a full charge and most of this time was at 2A speed. A full cell when recharged inside the light stopped charging at 4.12V.

Pro

  • Relatively easy to switch between Tactical and Outdoors modes
  • Positive retention in the Holster, with the Click in.
  • True active thermal controls, but Turbo mode is still pretty short at just a minute.
  • Less Cree Rainbow on the P2 version of the XHP70.2 then others I have tested.

 

Con

  • Micro USB for recharging, It’s 2019 and on a light of this price, they should have USB-C.
  • Moonlight mode is brighter then I prefer at 5 lumens.
  • A bit large.

 

Conclusion

I like that for a tactical light, Klarus gave the light an outdoors mode, that if not being used in a tactical setting is better for general use. Most of my lights don’t get used in a tactical scenario, so being able to not have the paddle on the tail switch makes it a much more useable light. It’s nice to see a 21700 in this light, as well as activer thermal controls. The bad is that we are still stuck on MicroUSB instead of USB-C for the recharging in 2019 for a premium light. Overall it’s a solid tactical light, I just wish Turbo mode lasted longer.

As always make sure you check the description to where you can find more about this light and purchase it from FlashlightZ. If your not joined already, make sure you go join my Facebook page, follow me on Instagram and Twitter as well as check out the Patreon page. Thanks for reading and I will catch you on the next review soon.

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Klarus ST15R Review (Bike & Camping Flashlight)

Klarus has a new handheld light on the market called the ST15R Night Guardian. It’s a general purpose light that comes with a bike mount, diffuser and a clip to go with you where you go. It runs on multiple lithium battery sizes and will recharge 18650’s via onboard microUSB. Thanks to Flashlightz for sending it to me to take a look at today.

Full Image Gallery: https://imgur.com/a/WrODgx0

YouTube Version of this Review:

Packaging

Packaging on the Klarus ST15R is a retail top hanging box, that’s mat black with the light in raised gloss black on a camping scene, It touts the lumen rating on the front, that it includes a battery and that it’s rechargeable. The sides show a few feature such as the intelligent thermal protection system, USB rechargeable and others. On the back you get headlining features, and more detailed specifications including LED used, Brightness ratings, runtime, throw, and sizes and weight.

The package includes Flashlight, YLE 18650 2600mAh battery (More on that in the recharging section), pocket clip, lanyard, extra oring, MicroUSB charging cable, Bike Mount, and silicone reflector dome. The dome is nice, I wish more lights included them in the package.

Construction

Klarus stepped up the game on the ST15R in my opinion. The light is very nicely machined and the finish is without fault. The light is made from 6061-T6 Aluminium and anodized in a smooth mat black, with a very light texture. Starting at the tail, you have the mechanical switch that takes a firm press, covered with a silicone boot. It has 2 small raised areas for a lanyard to pass through and that allows the light to tail stand. While not truly deep carry the clip on the ST15R is only 20mm from the top allowing for a decently deep carry, much better than some of the competitors lights.

The tail and body are one piece, below the tail section there is a ring milled out for the clip to attach. The clip is fairly standard, it’s removable and rotates 360 degrees, plenty of relief to fit jeans or a fairly thick piece of clothing but there is a ledge that will get caught slightly. The finish looks to be a glossy parkerized type finish, not paint.

The body tube portion of the light has a nice milling pattern of a tight fine spiral of about 180 degrees. While this does not provide a ton of grip, I like the way it looks alot, it’s something different over standard knurling and is easier to keep clean too. I think it’s a classier look as well, and I suspect it isn’t cheap to machine either. Threads are anodized, and squarecut. There are springs on both ends of the light as well.

On the head section the button for me is a nice little upgrade. It’s an electronic switch with LED indicators underneath the bezel. The way the LED’s are diffused in the bezel makes the light soft and pretty even it just looks nicer than I expected. The LED’s are green, yellow and red based on the battery charge level. Opposite the button is the MicroUSB recharging port with a silicone cover. The cover is tight and there is a little extra bit to fit down into the port. I didn’t have any trouble with any of the MicroUSB cables I have but if yours had a wide connector area it might not fit. The of the head do have some milling for heat dissipation.

The front of the head section itself is smooth, the bezel is a silver anodized aluminum. It looks like the head is assembled from the front. The glass is double anti reflective coated with a large visible black o’ring. The reflector is smooth and deep. The LED is nicely centered and surrounded with a black disk.

Size/Weight

I measured length at 142mm, maximum diameter at 33mm and minimum diameter on the body tube at 25mm. Weight with the included battery, and clip came in at 152G.

Length wise it’s slightly shorter than an Olight Warrior X, and very similar in most dimensions to a Nitecore MH12GTS. See the video for some visual comparisons of this.

 

LED/BeamShots

LED in use is a Cree XP-L HD V6 LED, no official tint data is given but I would call it a bright white, not too cool, but not warm. I don’t find it offensive and like it. For nature stuff it’s probably a little too cool for my ideal light.

The beam pattern has a definite hot spot, more like a thrower, the spill is pretty minimal, less than 5% of the light if I had to guess. I like that Klarus decided to include the diffuser on this light, since it is a bit throwy this really change things up and provides more light 360 degrees around. Now you could use it not only at night while hiking but also inside a tent suspended from the top, etc. More lights should come with a diffuser.

Working Voltage is 2.5 – 8.4V beaning it has no problem taking 18650, 2x 18350, or 2x CR123A.

Low – 10 Lumens

Medium – 100 Lumens

High – 400 Lumens

Turbo – 1200 Lumens

 

Strobe – 1200 Lumens

Beacon  – 100 Lumens

SOS – 100 Lumens

 

For my runtime tests I used the included 2600mAh battery. Total runtime was 210 minutes. The curves on this are generally pretty gradual, no hard step downs until the end. I believe this is due to the active thermal controls the light has and not timed step downs. The light held 80% relative output for right at 20 minutes which is pretty good. The graphs really tell the story, so make sure to check those out.

UI

The light has an on/off switch on the tail, with an electronic switch in the head. Once turned on you have constant on modes, Low, Medium, High and Turbo and you cycle through these with a single click each. The light does have memory mode if switched off with the tail switch in the constant on modes. When the light is on double clicking the switch in the head gets to the strobe modes. Long press on the same button to switch between Strobe, Beacon, and SOS. There are no shortcuts to turbo, or low.

While charging you can can click the mode button and the light will come on in low.

 

Recharging

The light recharges via Micro USB in a port opposite the button. It is recessed and wide cables or cables with large molding may have trouble reaching. I didn’t have this problem on the 3 or 4 I tested. The light does have LED indicators around the button so it will show battery charge status for 5 second when the light is turned on or changed modes. Green is greater than 70%, Orange is between 30-70%, and red less than 30%, and red flashing is less than 10%

The light includes a 2600mAh 18650 battery that is a button top and protected cell. It says working voltage is 4.2V to 2.75V which is a bit low for my preferences. On mine I can clearly see the label of the underlying cell and in this case it’s a YLE INR18650A260 the datasheet can be found http://www.yiklik.com/upload/manual/INR18650A260.pdf This is a Chinese battery supplier, that makes a variety of 18650’s. It seems they have been focused more on batteries for bikes, other personal transportation, and tools more then high draw flashlights.

Recharging Speed was measured at 1A, so charging the light over USB from it’s shut off point took 3 hours and 5 minutes in my test. Terminating Charge Voltage after rest of the battery was 4.17V.

When charged the red LED’s around the switch go to green, and the light gives a brief low power flash of the main emitter. I like this, it’s more noticeable than just an LED changing color.

Pro’s

  • Can take a wide variety of batteries, 18650, 2x CR123A, 2x 16340, 2x 18350
  • Definite upgrade in machining, finish, and packaging.
  • I love the slight sliver of LED’s around the switch, it just better done then similar lights that do this.
  • Includes a bike mount and diffuser dome.

 

Con’s

  • Not a big fan of double click to strobe, I would prefer a double click to turbo UI with triple click to Strobe.
  • No Moonlight mode.
  • Not using a well known established brand of battery for their branded cells.
  • No holster is included, not a big deal for me personally but worth mentioning.

 

Conclusion

To sum up the Klarus ST15R is a nice balance for a light that can be used in a lot of different applications. I wish the user interface was a little different, because I don’t like strobe so easily accessed with a double click. It’s nice that it comes with a bike mount and a diffuser, and I think this improves its usability with it’s more throwy beam. The LED isn’t a super cool tint which can happen with other Klarus lights, so I like that too. The fit and finish is a step up too in my opinion from some of the Klarus lights I have looked at in the past. I love the milling pattern on the body and the anodizing seems to be nicer as well. It’s a pretty nice light and let’s hope Klarus continues this trend in 2019.

 

Pick one up at https://www.flashlightz.com/klarus-st15r-1200-lumens

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Klarus Titanium H1A Headlamp Review

Today I have a new headlamp the Klarus Titanium H1A. This is Klarus’s first headlamp, and as you can see this is is a multi emitter headlamp, with multiple buttons. It’s a dual fuel headlamp running on the included LIthium 14500 cell or alkaline/rechargeable AA batteries. Thanks to FlashlightZ(link is external) for sending this to me to further look at.

Full Image Gallery: https://imgur.com/a/GQwEL(link is external)
The YouTube Version of this Review:

Construction
The front and side shell of the headlamp itself is made from Titanium. It has a brushed finish and seems to have a clear coat applied over top. On each side there are little rubber notches that are glued on/molded on that give it a little extra grip. On top the buttons are silver plastic and are different sizes that correspond to the different LED’s.




The light pivots at the bottom and has 5 points of defined stops and a full 90 degrees. This is the easiest way to open the battery door and replace a cell. It clips on here at top. You can remove it from the strap which I like but I question if the all plastic pivot and mechanism can stand up to doing this repeatedly.

Inside the screws and springs are gold in color. The battery compartment thanks to the spring can accommodate longer 14500’s but you do need a button top battery.

Klarus markets the titanium in the outside of this light as being super durable, and very heat dissipation. While titanium is a strong and durable material it’s not the best for heat dissipation. Titanium has a relatively low thermal conductivity rating. For example Titanium has a rating of 19 watts per Meter C, Aluminum is 205-250 w/M C, and Copper is 386w/M C. In this the higher number is better means the material has better thermal conductivity and in this application that means it dissipates heat more efficiently. The benefit titanium has is that it’s very high strength for its very light weight which is why I suspect it was chosen here instead of it’s thermal properties. Klarus should just stress it’s high strength and lightweight instead of thermal properties.

The head strap band is one of the nicest I have seen on a headlamp. It’s very elastic, and two tone. The outside is a gray with the Klarus name weaved into the fabric. On the Inside the band is bright orange which might aid in finding it in the dark or in low light. There is also a thin strip of silicone embedded into this inside of the strap. This helps you keep it on your head, and would help it stay put on a clean hard hart or similar helmet.

Weight with strap and battery comes in at 96.6 Grams. Water rating is IPX6 rated. This means it will be just fine for rain and dust but not full submersion.

LED + Runtimes
This light takes a little different approach to others I have looked at recently by having 3 different LED’s. The main brightest emitter is a Cree XP-L V6 LED in cool white with a maximum of 550 lumens. It has 3 modes, High at 550 lumens, Medium at 100 lumens, and low at 30 Lumens. This emitter is almost all flood and even under the lens. The second white emitter is in the middle of the light, and is a Cree XP-E2 R2 LED with a warmer 4000k tone. It’s output is 50 Lumens on medium and 10 on low. This LED also has a Strobe feature at 50 lumens Lastly there is a Cree XP-E2 P2 Red LED that has one mode at 10 lumens and strobe at 10 lumens in red. I wish red had a lower lumen mode as it’s decently bright. On an alkaline or rechargeable AA battery the lumen outputs are the same except for Turbo which is 186 lumens instead of 550. You can run the main emitter and one of the smaller emitters at the same which is a little different.

Main emitter

Secondary emitter

Both

Red

Runtimes are timer based it seems. The light doesn’t get beyond slightly warm when in use for long periods of time. This is disappointing on turbo since it only lasts for about 3-4 minutes You can bump up again but it requires a manual trigger. Runtimes in the middle mode with the main emitter on the included Klarus branded 750 mAh was much longer at about 55 minutes before it dropped off significantly with runtimes ending at the 80 minute mark. The light does have low voltage protection and working voltage is 0.9V to 4.2V.

On a standard Enloop battery the output isn’t as much in Turbo and it’s shorter too at only about 2 minutes. But that middle output 100 lumens ran for nearly 115 minutes before a sharp decline over the next 20 minutes.

UI
On the main LED, the light starts off in high mode in a nice slow fade in, with another press it goes to low, and press again it goes to medium. I would prefer it start out in low, then go to medium and then to High mode. One could argue that if you want low mode you could use the secondary white LED instead of the main one for less output but I think it would be simpler UI wise if they all started in low and left it to the user to bump up in light as needed.

On the secondary LED’s the UI is similar. From off if you press and hold the secondary button you get the lower white output on the secondary warmer LED. Press again to get high output. To get red long press from the light being on to activate red medium mode, and to turn off press and hold.

The light also has a strobing red feature double click the secondary button from off to get into strobe and double click to exit. Lastly there is lockout and to lock/unlock press and hold both buttons for 3 seconds.

Charging
The included Klarus branded 14500 battery is a button top, it’s rated for 750mah, the protection cell on my charger didn’t care for this battery and I was unable to run a capacity test. The built in Micro USB charging on the 14500 is pretty slow. In my testing it was 0.34A for pretty much the entire length of charge. This results in pretty long charge times via USB, in my test it took 3 hours go go from full to empty. For a 750mah 14500 battery this is slow. When charging via USB you get a red LED at the top of the cell that goes blue/white when full. You can always throw it in a charger and charge at 1A faster. I wouldn’t recommend charging faster then 1A though.

What’s in the Box
Packaging is small and compact. The box is nice and designed for retail. Inside is a black and red zippered case, that contains the headlamp, strap, and battery. The battery was preinstalled and mostly precharged. The manual had no major translation issues and is available online from Klarus as well.


Packaging error?


Conclusion
I ended up liking this headlamp more than I thought I would at the beginning. The 3 different emitters are a nice way to give this headlamp alot of ability to cover a variety of situations. For me I this is going to go in my Go/Tornado bag because of it’s dual fuel capability. I generally prefer 18650 headlamps and have a 18650 based flashlight in the bag too, but from reading about peoples experiences after disasters the general consensus there are usually lots of AA batteries available. This headlamp gives me the ability to utilize those if I needed to and give me a headlamp which I find really useful. The case keep everything in one place and all together.

While I personally love Titanium and a large part of my EDC is all titanium, It’s really not necessary in this headlamp from a functional standpoint. It does give it more cool and style points though. FlashlightZ has told me an aluminum version is coming out later this year which should be a little less expensive. I think it would be cool if Klarus did some anodizing on the titanium version to make it a little more special and help justify the increase in price.

To find out more on the light visit Flashlightz.com

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Klarus XT32 1000M Thrower Review

Today I have a new large thrower style flashlight from Klarus, the new XT32 kit. This is a big flashlight, it produces 1,200 lumens and can throw over 1000M according to Klarus. Thanks to FlashlightZ.com(link is external) for sending this light out to me.

Full Photo Album: https://imgur.com/a/Q6j1h(link is external)
Video Review:

Construction
This light is made from aluminum alloy. It’s nicely machined with no machining marks. All edges have been broken by nice chamfers in most cases. Anodizing is smooth and semi gloss. Starting at the tail cap you have two mechanical buttons. One is a on and off which can be used for momentary and the other is a blad switch. There are recesses vut for both of these buttons creating very little area to allow such a tall light to tail stand. There is a hole for the included lanyard to mount to the tail cap if you wish. The tail cap itself has little grip for turning it, no knurling just some small areas milled out. If it was wet this could be difficult to remove. Inside are double golden colored springs that provide a good amount of resistance.





Looking at the threads on the body they are ACME cut and bare aluminum. It almost looks like there is a secondary inner tube but I learned my lesson not to pull on these. Below that is the removeable cegar grip accessory. Unfortunately this is just a little too loose for my liking and it spins with the tail cap screwed all the way in. It also has a small hole for the included lanyard. Further down the body you have an area that looks like a pocket clip would attach to it if one was included. I suppose you could put a tight fitting lanyard of sometype here or a mount but one isn’t included. Below that is a smooth short bit of the body. I am guessing this is for Klaruses Rifle mount even though the light’s tube diameter is 23.40mm and the rifle mount is for lights with a tube diameter of 25.4mm. Working my way to the front of the light there is a nice crosshatch knurling with some linear milled out ares that add some style and slight additional grip. This knurled area has two large flats, one with the label of the model and the relevant required markings and the other area being blank. This is just slightly off center of the side mount button.

Working my way to the head of the light the diameter increases as does the radicalness of the heatsinks. The side button is surrounded by a gear looking silver ring. The button itself is black and flat with a small indicator LED in the center.This is the battery level indicator. The head itself is large, it has mild crenelations on top. The reflector is under a large piece of anti reflective coated glass. The reflector is smooth and highly polished and the LED is nicely centered inside.

This light lacks a tripod adapter which I really like on larger lights. It’s a secure point to connect a more substantial lanyard and I find attaching it to a tripod or small gorillapod to be useful.

Lengths and Weights
This is a pretty tall light, I measured it’s height at just over 24cm, the head at it’s thickest is 64mm and at it’s narrowest is 23.22mm. Total weight with the included batteries is 358g. The light is rated for IPX8 water and dust resistance.

LED & Runtime
Cree XP-L Hi V3 LED with a maximum of 1200 lumen. It’s in a cool white that in my opinion isn’t too cool. I don’t notice an extreme Cree rainbow but I am not sensitive to this. The beam pattern is typical of a long distance thrower like this. At distances of shorter than 1 foot there is a donut in the beam. At a bit longer distances there is a very bright and intense center with a large but minimal spill and hard edges. At long distances the beam does give off a bit of a blueish tint but you don’t notice that in the intended target. Outputs go from low at 20 lumens, to medium at 100, to high at 400, and turbo at 1200. Since this is a thrower the important number is candella which is 250,000 in Turbo.



 On the Left Olight M3XS-UT, On the Right the Klarus XT32

This light has the Klarus ITS or Intelligent Temperature Protection System, and my output and runtime graphs indicate this. What’s disappointing is the slow decline from 100% output pretty much instantly. Decline is slow and gradual but by 10 minutes it’s at about 95% output which is decent. At that 10 minute mark there is a saw tooth decline for the next 10 minutes as the light increases and decreases in brightness according to temperature finally stabilizing at about 70% output. The 55-110 minute range the active cooling and managing battery voltage is pretty active. I did notice this step down when I was filming my night shots on a cold night where it was about 14F out.

In my night shots the light performed as I thought it would. Very similar to my Olight M3XS-UT but with a beam I found to be more pleasing.

UI This light has two main modes. #1 being Tactical and #2 being Hunting. In tactical you have access to one touch strobe and one touch turbo, one touch Low, SOS and mode memory as well as lockout. In Hunting mode you have on etouch turbo, one touch low, no access to strobe on the tail switch, SOS, memory and lockout. The diagram does the job of explaining all the different modes and how to get to them. I won’t lie both are a bit complex. For me I liked hunting mode best because it had access to both turbo by using the round push button and low by using the bladed switch. You could bump up in modes with the blade switch if you held it down and then short clicked it. There is also the front switch which allows you to cycle through modes or double click for strobe.

Electronic lockout is available but only for the sie switch. You press and hold for 5 seconds to lock and to unlock you press any switch quickly 3 times. The LED located in the side switch is a power indicator for the first 5 seconds of power on and goes from Green to orange, to red and to flashing red. This only works when using 18650 batteries.

Charger & Batteries
Included in the kit are 2 Klarus 2600mah batteries that are button top protected cells. These appear to be the same that was in my ST10 I reviewed a few weeks ago. I have no complaints other then I wish the capacity would be larger. This light has a working voltage of 5V to 12.8V so CR123A will work but 4× 18350 will not work.

I charged the included Klarus branded 2600mah batteries with the included Klarus charger. The terminal voltage after a full charge was 4.14V on both cells and this is well within spec. Charging speed is listed at 0.5A or 1A. I tested with 2 18650’s that needed a full charge and was only able to get about 0.85A out of it during charging. This charger also acts as a powerbank with charger 18650’s. You can have an 18650 (or smaller batteries like a 14500) in either bay or together to act as the powerbank. The manual really doesn’t tell about the charger, it would be nice if it included it’s own manual. According to the outside it’s capable of 1A discharge and I got pretty close to that during testing.




Packaging and Accessories
This light comes in a nice and compact box given its size. It’s a magnetic closure heavy duty cardboard and unfolds nicely but off balance. Inside is the light protected in foam. The batteries were preinstalled but did have a plastic separator that needed removal prior to use. It also included extra orings, and a Klarus branded charger that doubles as a powerbank.To see how those preform see above. It also included a small lanyard which is a bit disappointing. What I don’t like is the thin plastic reinforced connection that is the part that actually attaches to the light. For a light of this size and weight I was wishing for something more substantial. If it had a place for a tripod mount this would be an easy fix but instead I think I will have to create something with paracord and a slipping knot. It includes a short belt adapter that fits the head. This works but I think would be a bit awkward to actually use for a longer amount of time like during a hike.





Klarus sells some additional accessories listed on their website such as a tape switch and rifle mount, and colored filters to fit over the front of the light to complete the hunting package.

Comparisons
The Klarus XT32 is very comparable to the Olight M3XS-UT I reviewed several months ago. Both throw over 1000 meters with nice tight beams. The biggest difference between them is the LED being used and the controls. The Olight M3XS-UT uses a dedomed Cree XP-L that really creates a green cast to the light that is personally undesirable. The Klarus XT32 uses a Cree XP-L HI V3 LED that although it’s a bit too cool for my taste in tint it’s still better than the green cast of the Olight. I also like the tail switches and two different modes on the Klarus and the tail switch is better for tactical or hunting use. The front switch work fine for everyday use and I prefer the Olight shortcuts.
On the Left Olight M3XS-UT, On the Right the Klarus XT32


Pro’s

  • Seems to throw as well as my other 1000m thrower but with a better tint.
  • No ugly tint shifts or oddities in the beam pattern.
  • I like the two button tail cap button configuration and that Hunting mode removes strobe from the tail.
  • I like how you can lock the front button while still having access to the rear.
  • Well built and durable. The dual springs should let it hold up if mounted on a rifle.
  • It’s nice the built in kit contains a charger that has extra power bank features from both cells but it doesn’t have a wall outlet. It requires a MicroUSB input.

Con’s

  • No tripod adapter Sad
  • I wish the tactical ring on end of the light had a tighter fit so it wouldn’t rattle or spin.
  • Slower charger when charging 2 batteries at a time.
  • I wish it had larger capacity batteries. 2600mah in 2018 for a higher end models doesn’t cut it in my opinion.
  • Klarus again rated it’s lights using larger 3500mah batteries then what it shipped the light with smaller 2600mah cells.

I like this thrower, as mentioned the tint is a nice change over what I had on my Olight. Performance and throw works very similar to the Olight and I have no doubt it will reach that 1000m claim. I like the dual tail buttons and how they are used in the Hunting UI. I wish it was drilled and tapped to take advantage of a tripod adapter. Since hunting is one of the main uses for this light I would prefer they would have included the tape switch over the charger. That said the included charger although a little slower then speced works well and the dual USB powerbank feature is nice. If you are looking for a new hunting light to really cover long distances and the weight is ok with you this is definitely a light you should look at and consider. I will have a link in the description box below on where you can pick up this light on Flashlightz.com

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Klarus ST10 Review (1100 Lumens, USB Rechargeable, 18650)

The Klarus ST10 is a old name for a newer light from Klarus. The old version was a AA powered light introduced in 2010 that has not been made for many years. This new version is designed with EDC use in mind and uses a 18650 battery, TIR reflector in a compact aluminum body and is USB rechargeable. Thanks to Flashlightz.com(link is external) for sending this to me to take a closer look at.

Image Gallery: https://imgur.com/a/sXk3F(link is external)
Video Version of this Review:

Construction and Stats
This light uses 6061-T6 Aluminum for it’s construction that’s hard anodized black. It’s more of a mat finish!{width:75%} https://i.imgur.com/mi1KcGD.jpg!:(link is external) https://i.imgur.com/mi1KcGD.jpg(link is external) . This light is reasonably compact for an 18650 light with built in USB recharging  . To accomplish this a few design changes have been made. This light doesn’t have a tail cap that’s removable. It’s part of the body tube. They do have 4 reasonably sized lanyard holes. What I really like is they cut a space out for the lanyard to sit flush so that the light can still tail stand with a lanyard  .

The tail cap is not magnetic but there is space where you could epoxy one on the outside if you wanted.

The body tube is square kneraled not super grippy but decent. The threads are large and square cut 

. It makes it very easy to thread the head on and off. There are fairly stout golden color springs on both sides of the light. On the head there is a spring within a spring 

design that’s unique. The clip is removable and does rotate on the light. It’s pretty stout when trying to remove it. Under normal circumstances it’s not going to come off easily.

The head it’s self is compact. The button is flat and not rubberized. It’s flat and plastic with a small RGB LED in the center 

that’s used as a battery life indicator. It does look to be removable for servicing if you wish. It’s an electronic switch that has a positive detent and does make an audible click. On the opposite of the switch is the USB charging port. It’s covered with a rubberized door that’s attached to the light. The cut out is decently sized 

so it has good compatibility with a wide variety of standard micro USB cables which is a good thing. It also comes with a Klarus branded micro USB cable. More on charging in next section. I measured the overall weight with battery and clip at 108.4g, overall length was 112mm, and width varied between 25-27mm.

LED & UI
This light uses a Cree XM-L2 U2 LED in cool white. No temperature of the tint was given but it’s pretty typical for cool white, not extremely cool. 

The light has a TIR optic sitting on top of the LED which produces a hot center with decent spill as you would expect. At close ranges 5” or less you get a hole in the direct center of the beam. This goes away at normal distances. There is then a glass lens with anti reflective coating on top of the optic. Front front bezel is flat and looks removable but I would guess it has some type of lock tight holding it down protecting the lights IPX8 water rating. This light ends up throwing decently for it’s short size. They rate it at 115M throw and in my testing it does that pretty easily.

Output and Runtime
This light has 4 main modes, and no moonlight unfortunately. It’s a feature I like to see on EDC style lights. Low is rated at 10 Lumens for 200 hours. Medium is rated for 100 Lumens for 18 hours, High is 400 Lumens for 4 hours, and Turbo is 1100 lumens for 1.5 hours. 

These numbers were supplied by Klarus, using their 16340 battery. No numbers were given for 18650. This light does have temperature regulation in place and will switch down modes as the light

heats up. In my runtime graph you can see that actively happening after about 10 minutes, output drops to about 55% relative output and the light cools, and it goes up to about 70% output, and seasawas a few times. As the battery depletes this stops happening after about 25 minutes of runtime. After 100 minutes the light decreases slowly significantly over about 10 minutes to about 10% output where it runs for another 10 minutes and then runs on low for a while longer. I stopped the test at 180 minutes where it was still making light but very little. There is also strobe mode at the full 1100 lumens, and SOS at only 100 lumens.

UI
UI on this Klarus ST10 is simple, The light has memory and will remember any of the constant on modes for quite a while. When it does start out it’s on low. When on you just single click to move up in modes, long press to turn off.

I dislike that it has a double click when on goes to strobe. On most lights this takes you to turbo but not here. Strobe isn’t a feature I use often so it’s a little frustrating to expect turbo and get strobe. When in strobe double click again to enter SOS, single click to exit. The light does offer a lockout mode with the switch. Press and hold 5 seconds to lock, then quick press 3 times to unlock. The light flashes twice to indicate lock or unlock.

USB Charging
This light comes with a branded Klarus 2600mah battery. This is a button top cell with protection. The light will also work with flat tops and unprotected cells as well as charge them thanks to the dual spring design inside the light. I like that the USB charging area is large enough to fit a wide variety of common micro USB cables and that a cable is supplied in the package. When charging the power button up front goes red when charging, and green when it’s completely charged. If you see if flashing something is incompatible or there is a problem.

Up front on the button is the battery charge indicator. During use of the light it will light for 5 seconds and then turn off to show power level. Green is between 70-100%, Orange is between 70-30%, and red is from 30% to 10%. Flashing red is below 10% power remaining and you should charge the light.

Working voltage is 2.5V – 8.4V so it will work with 2 CR123a or 18350 (but it isn’t designed to charge them). I like that the light has options for power, just in case that’s all you have.I measure Parasitic Drain at a stable 7.98mAh which is acceptable.

EDC
As an EDC this is a decent option. It’s not too thick diameter, and the clip is pretty good. I didn’t have problems with it coming on in my pocket without using lockout. I like the clip https://i.imgur.com/JozKq8R.jpg(link is external) despite it not being super deep carry I typically like. I do wish there was more resistance on controlling it’s rotation. Mode spacing is pretty even no major jumps, I wish it did have a moonlight option and a direct jump to turbo (Double or triple click). USB recharging makes it convenient to recharge most places too.

Packaging
The packaging is a full retail box.

It’s on the smaller side which is nice. On the outside you have all the important facts such as beam distance, Brightness, water resistant (IPX8) etc. Inside is a plastic try where the light sits. It’s packaged with a lanyard, Klarus branded micro USB cable, and the included 2600mah battery.  No holster is included with this light.

Pro’s

  • I like the little LED under the power button that changes color and acts as a battery level indicator.
  • It has a wide working voltage which gives lots of battery options (18350 & 16340) and will recharge any standard 18650.
  • 1A charging speed over USB.
  • I like they thought to include a cut out in the tail cap to allow the lanyard to pass through and the light still tail stand.

Con’s

  • Reusing the name of an old product that’s quite a bit different isn’t the best marketing move by Klarus.
  • I dislike the double click to strobe, and would prefer it go to turbo.
  • I like that it comes with a battery but I feel like in 2018 the baseline should be 3000mah minimum.
  • I wish a warmer LED, or High CRI option was available. I prefer these for EDC use.
  • Magnetic tail would be nice

Conclusion
Klarus hasn’t always been my favorite brand, but I like this little light for the most part. I wish the UI was a bit different for an EDC but it’s a trend in the right direction for Klarus. The price point seems to be right too with it being available from FlashlightZ for under $50 for the complete kit. Klarus put some thought into the design of this light to make a good EDC, with features that are popular for the general public looking to get into lithium powered lights at an affordable price range. As an enthusiast there are a few things I would change but I can live without them too. Check out the link in the description below to see more about this light and where you can pick it up on FlashlightZ(link is external) website or Amazon(link is external).

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Klarus Mi1C Review

The Klarus Mi1C is a small EDC style light with a great pocket clip. It includes a rechargeable 16340 battery that has an onboard microUSB connector for recharging. Thanks to Bestlight.IO for sending me this light to take a look at. Use the code LIQUID at checkout to save 10% on your order.

Full Image Gallery: https://imgur.com/a/JlKb6
The Video version of this Review:

Size & Construction
This is a very small light https://i.imgur.com/aMdafMR.jpg 54.60mm in length https://i.imgur.com/3z8qTyb.jpg to be exact and 21.8mm in diameter to be exact. Weight came in at 1.55 ounces with battery and clip. It’s made of aluminium that is very nicely anodized a black finish with low gloss. The body has a nice texture on the battery tube and the tail cap has flat spots to help you unscrew it. The tailcap is also magnetic and decently strong. The head is ribbed. If I compare it to my Olight Smini here it’s identical in size.

This light breaks down into 3 major pieces, the bezel can be unscrewed with a lock ring pliers. There are springs on both sides of this light. The magnet in the tail can be easily removed (Just remove the spring) https://i.imgur.com/795TSUE.jpg The clip is removable and fully adjustable anywhere around the light. Overall it’s a fantastic clip for EDC. https://i.imgur.com/dqkBdyo.jpg

LED and modes
The LED in use in this light is a Cree XP-L HI V3 in cool white. https://i.imgur.com/TM2YsLP.jpg I didn’t observe any off colors in the beam. This light features 4 main modes and 2 flashing modes with soft mode changes in between each mode. There is no direct access High or Low mode. Mode spacing could be improved in my opinion. As you can see in the table https://i.imgur.com/FT1LoSl.jpg there is a big difference between high at 600lm and medium at 45lm. Low is listed at 10 lumens and moonlight is thankfully at 1lm. Strobe is at 600 and oddly SOS is only at 45 lumens. These were all with the 16340 battery. I would have liked to see another mode between High and medium, something like 150 or 200lm as I think it would be very useful.

On High mode I noticed the light flickers slightly at the beginning before it stabilizes. I tried to capture this on video but was unable to, it’s not very noticeable. This light also has a blink system used to show the battery capacity.

Lockout
There seems to be an error maybe due to translation in the manual about lockout mode. I found it hard to get the light out of lockout if I followed the manual until I figured it out. To activate lockout press and hold the button when the light is off, hold through moon light mode and the light will flash 3 times. If you push the button again the light flashes twice showing it’s locked. To unlock press the button 3 times quickly and the light is now unlocked.

Lens
This is a very floody light thanks to it’s drop style lens. https://i.imgur.com/7pxIX0F.jpghttps://i.imgur.com/zpM0yY7.jpg It has no reflector https://i.imgur.com/NHQXve8.jpg to keep it as short as possible. I measured the lens at 16mm in diameter and 5mm tall. Personally I would prefer a TIR style reflector like what’s on the Olight Smini because I prefer that beam pattern for EDC uses.

Night Shots https://youtu.be/iVtaloS5hYs?t=4m31s
Beam Shots for the Klarus and then the Olight

Battery
This light does need a moderately high drain cell in order to get the full 600 lumens for more than a few seconds. Included is a Klarus branded USB rechargeable 16340 battery that’s stated at 700mah. It has a microUSB https://i.imgur.com/3v83YXH.jpg connector built into the top of it. When recharging there is a Red LED on top and when it’s full it turns blue. I measured this battery recharging at 0.33A. I had no complaints with this battery. There is not room for an 18350 battery in this light. The light is compatible with standard CR123a cells as well.
Runtime Graph
Here is a graph of runtime I did on the included battery on a full charge.  As you can see temperature regulation played a pretty big roll in the output of this light with the light stepping down as it got hot. I think an additional mode between high and medium would be a nice compromise between more usable light and heat.


EDC
As an EDC this is pretty darn great. I really like the captured pocket clip https://i.imgur.com/dqkBdyo.jpg that allows for very deep bezel up carry. https://i.imgur.com/MXWky4V.jpg It’s fully rotatable on the light and nicely accommodates jeans that have a larger seam at the top.There is a magnet in the tail that is strong enough to hold the light up but not much more than that.

Package
This looks like a perfect little stocking stuffer to me. It’s like it’s already wrapped up and with a bow. It’s a very nice presentation box. Inside you get 2 extra o rigns the manual and that’s it.

Pro
* Good low lumen mode
* Very well constructed light with excellent anodizing
* Great in the pocket EDC ability, no issues with accidentally turning on.

Cons
* I am just not a big fan of the light output of the lens here. It’s too much a super even flood and has very harsh edges. I would have a more hot center allowing the light to be pointed.
* Mode spacing could be better. It needs something between High (600lm) and Medium (45lm)
* No USB cable included for recharging.
* There seems to be some translation issues in the included manual about lockout mode.

I have an Olight Smini in copper and really like it as an EDC light. It has a TIR style lens which makes a very useful wide beam with a hotter center. The Mi1c I thought would be very comparable and have the added features of a magnet in the tail cap, be lighter and a great clip but instead the super floody nature of the lens kind of turned me off. I used the light out one night when I was out photographing the sunset to navigate down some trails and out of Golden Gate park https://i.imgur.com/TSiTgGR.jpg. It did work for this but I wished I would’ve had my Reylight Ti-Lan I also had brought on my trip instead.. It was good for up close but further away the super even floody beam provided long shadows that made it hard to determine the trail. Part of this is due to the big difference in lumens between high (600) and medium (45).

In all fairness this isn’t a light to take on a hike. In more normal urban EDC use this light did better. It’s worked well to find the screw the went under a piece of furniture, to make sure the mailbox was empty at night, and to avoid spiders in the backyard. It’s clip is fantastic and it’s fantastic as an EDC. It’s lightweight and well built and rechargeable nearly anywhere. With the attractive box it would make a nice stocking stuffer too. Take a look at it on Bestlight.IO.