Light Review: Olight Javelot Turbo 2 (Kit)

In this detailed review of the Olight Javelot Turbo 2 a long-range torch / flashlight, Tactical Reviews presents a close look at this super-thrower search light. Join me in this Olight Javelot Turbo 2 Review for all the details.

Included in the review is the ‘kit’ which includes coloured filters and magnetic gun / weapon mount.

The Javelot Turbo 2 is a full-size, long-range torch/flashlight designed for hunting or search-and-rescue applications. At maximum output, it can throw a focused beam of 1,800 lumens up to 1,500 meters away (as per Olight’s product specifications). Furthermore, the light can pair with a wireless remote, allowing control from 8 meters away. The magnetic dock on the torch secures the remote control and simultaneously charges it.

Powered by a 5,000 mAh battery pack, it offers up to 272 hours of runtime on the lowest level and can be easily replaced by unscrewing the tail cap. With both USB-C and magnetic charging capabilities, the Javelot Turbo 2 provides charging flexibility. It can also be mounted using the X-WM03 magnetic mount, transforming it into a super long-range Weapon Mounted Light.

What is in the box?:
In fact this section should be called ‘What is in the waterproof protective case?’ as the Javelot Turbo 2 comes in a nice quality rugged case with pressure equalisation valve. Something you can either keep the Javelot Turbo 2 in, or re-purpose for anything else you would find more useful if the torch is constantly in use.
Opening the case you initially find the torch, instructions and remote in plastic bags. This is the Kit form of the Javelot Turbo 2 so the case also houses a magnetic gun mount (or ‘weapon’ mount, depending on your preference), along with two coloured glass filters for hunting.


A good look round the Javelot Turbo 2 Kit accessories – Things to look out for here are:
Before looking at the light, there are a number of Kit components to look at. Starting with the wireless remote switch, which has a wrist lanyard and a watch strap style switch holder. Included with these parts is a bag of self-adhesive rubber spacers that are intended to be used with the magnetic gun mount.
The wireless remote has a single elongated textured button. There is a lanyard hole on one end and flipping it over shows the three pin contacts for it to leech-charge from the main light. For gun and wrist mounting a silicone watch strap holder is also included that the remote can be slotted into. Here I fitted it without removing the lanyard, but you would normally remove the lanyard if using the wrist holder.
Also included are Red and Green coated glass filters with a elastic TPU lens cone holder that ensures it will stay in place. The coating of the glass appears to be a dichroic filter giving the mirror like appearance until you look directly through the filter when the colour filtering can be seen.
Finally we have the magnetic gun mount. This has a flip-top gate clamp with thumb screw for quick, easy, tool free fitting. Dense closed cell foam lines the inside of the clamp to protect the surface finish of the light. Underneath the mount has three long magnets which have heat shrink tubing on them to protect the gun from direct contact. The large central thumb wheel moves the middle magnet up and down so you can adjust it for different size barrels.


Taking a more detailed look at the Javelot Turbo 2:

And now onto the main feature; the Javelot Turbo 2 itself. Straight out of the box, the front lens has a yellow plastic protector in place. Make sure you remove this before turning the light on, unless you like smelly melted plastic film over your main lens. And now we see that wide, deep reflector that gives the Javelot lights their fantastic beam range. At the heart of this light is a 27.5W LED, oddly otherwise not given a specification.
However, you can’t accidentally turn on the light right out of the box, as an insulator is fitted to prevent accidental activation of the light during transport, so you need to unscrew the tail-cap and take out the battery fully to remove this safety insulator. While doing so you can admire the contacts and battery, as afterwards you will most likely not see them again thanks to the built in USB-C charging.
Featuring blue highlights for the main bezel and side switch surround to give Olight’s signature look. The side switch has four battery level indicators and a remote switch activity indicator.
On the opposite side of the light to the side switch is the remote switch dock, using three contacts to charge and pair the remote switch.
A hinged metal flap covers the USB-C port when not in use. Lastly in this gallery, the tail-cap switch, which has Olight’s magnetic charging contacts, but this cable is not included.


The beam

Please be careful not to judge tint based on images you see on a computer screen. Unless properly calibrated, the screen itself will change the perceived tint.

The indoor beam shot is intended to give an idea of the beam shape/quality rather than tint. All beam shots are taken using daylight white balance. The woodwork (stairs and skirting) are painted Farrow & Ball “Off-White”, and the walls are a light sandy colour called ‘String’ again by Farrow & Ball. I don’t actually have a ‘white wall’ in the house to use for this, and my wife won’t have one!

Any long time followers of Tactical Reviews might be familiar with the outdoor beam shots, but a new perspective has become necessary from a higher vantage point; the fence is at a distance of 32m.
The same exposure is used for the coloured filter beam shots to show the relative light levels for indoors and outdoors.


Batteries and output:

The Javelot Turbo 2 runs on a proprietary battery which needs to be charged in the light.

Please note, all quoted lumen figures are from a DIY integrating sphere, and according to ANSI standards. Although every effort is made to give as accurate a result as possible, they should be taken as an estimate only. The results can be used to compare outputs in this review and others I have published.

For full details of the tests and measurements carried out and an explanation of the results, see the page – Light Testing Information.

Measured output correlated incredibly well with the official specifications, including the beam range.


* Beacon and Strobe output measurements are only estimates as the brief flashes make it difficult to capture the actual output value.

The runtime trace is equally impressive with 1200lm maintained for 1h 30m, and plenty of warning provided with the step downs, so you won’t be let down.


Troubleshooting

This section is included to mention any minor niggles I come across during testing, in case the information helps anyone else.

The only issue I encountered was with the switch mount / wrist strap for the remote switch. The post provided to allow the strap size to be set was very difficult to fit, and on the first attempt to remove it broke. I will be cutting off the broken post and fitting a metal Sam Browne stud in its place (a leatherworking fixing). Hopefully Olight will update this design.

As per the description of this section, this information is provided in case anyone else finds a similar ‘issue’ that might be fixed in the same way.

The Javelot Turbo 2 in use

For a super-thrower, the Javelot Turbo 2 is easy to handle and combines its large reflector, and long battery tube into a practical package. Yes, it is long, but this makes it easy to hold and gives it excellent balance too.

Three completely different switching options adds to the versatility immensely. The side switch is one of the most natural controls when holding the Javelot Turbo 2 normally. Move into a tactical-grip with your thumb over the tail-switch, and again more intuitive control. And then yet another option, the bluetooth remote switch.

I’ll admit, that initially I thought this was a gimmick. However, I am now a convert for a couple of reasons; firstly, yes gun / weapon mounting and not having a wire to activate the light is very convenient. The switch mount can be used for gun mounting or as a wrist strap, or you can keep the switch in a pocket or hanging from the lanyard. What I found really useful too was having the Javelot Turbo 2 set up to be used hands free and then remotely controlled. Something I even did for lighting up the garden at night, leaving the Javelot Turbo 2 outside and being able to turn it on and off from inside the house. A really useful option to have.

I did not use the magnetic gun mount; convenient it might be, but secure and stable it is not. Olight’s own videos show the mount moving under recoil. This means you have only a couple of shots before needing to re-adjust. It also means the mount rubbing over the gun’s surface finish (which I normally keep lightly oiled) and any grit or dirt that happens to be on the surface. So I chose not to test this or show it. The mount would be useful for other fixed lighting tasks.

On this basis I also did not use the switch mount strap on a gun. I’m not keen on strapping a switch to a gun, usually using an adhesive strip to fit the switch as this allows precise placement anywhere, but with the Javelot Turbo 2, the remote switch needs to be fitted to the torch to recharge, so you can’t stick it to the gun. You could used some stick-on hook/loop fixings, as long as you ensure you don’t prevent the docking of the remote switch on the light. The switch holder also needs the size adjustment post issue sorted. A stick-on, rather than strap-on, holder would be a good addition if Olight decide to include it in future.


A quick check of the charging rate, and it’s taking 2A at 5V off my normal charger, so a healthy charge rate as specified. Having the coloured filters is crucial for hunting use as all animals are spooked by white light. Different species respond far less to red or green which makes these critical options. The filter mount is a flexible TPU that grips the head firmly and provides additional bump protection. I’m actually tempted to pop the green filter glass out and use the TPU holder as a bump cushion (for my use, the red is much more important).
Olight have always done an excellent job with the beam focus on the Javelot range, and I still have the original Javelots with de-domed LEDs. The Javelot Turbo 2 keeps this excellence and you can see from the lightsaber-like beam how strong this focus is. It measured right on specification, with my own measurements coming in at a beam range of 1510m; it certainly cuts a swathe through the darkness.


Olight Javelot Turbo 2 Review Summary
The views expressed in this summary table are from the point of view of the reviewer’s personal use. I am not a member of the armed forces and cannot comment on its use beyond that covered in the review.

Something that might be a ‘pro’ for one user can be a ‘con’ for another, so the comments are categorised based on my requirements. You should consider all points and if they could be beneficial to you.

_______________________________________________
What doesn’t work so well for me
_______________________________________________

Remote switch mount adjuster broke on first use.
Magnetic gun mount moves under recoil.
Olight did not include the magnetic charging cable.

_______________________________________________
Things I like
_______________________________________________

Wireless remote switch.
1510m beam range measured and confirmed.
1850lm Turbo output measured and confirmed.
Three switching options (side switch, tail switch, remote switch).
Remote switch charges directly off the light.
Good balance and handling.
Strong waterproof case included.
Quality red/green coloured filters.
Useful 15lm Low mode.

Olight Javelot Turbo 2 Review Videos

Starting with a short format sixty second review:


Onto a full video review covering many more details:


 
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Light Review: Olight M3XS-UT Javelot – Super Thrower (3/4xCR123, 2×18650)

Olight have been building up performance levels with the other Javelot models. These Javelots have been getting noticed for their enhanced throw, and then Olight released the M3XS-UT taking performance up another notch. The M3XS-UT is currently the top of performer amongst the Javelots.

Taking a more detailed look:

Like all the Javelots I’ve tested, the M3XS-UT comes with a plastic carry case rather than a disposable cardboard box.

Inside, the contents are held in place with a foam liner. The empty slot would contain the CR123 holder, but in this case this demonstration light had a set of cells fitted into the light when it arrived.

Included are the M3XS-UT, an extender tube, holster, two O-rings and the instructions. (the CR123 cell holder is already in the light here).

Out of necessity, the M3XS-UT has an open bottom holster.

You have the choice of D-ring or Velcro-closed belt loop.

This is why there is an open bottom in the holster.

This holster can be used with or without the extension tube.

The M3SX-UT has a removable grip ring.

Instead of standard knurling a very effective pattern is machined into the body.

In addition to the tail-cap switch, there is a side-switch for mode selection.

Either side of the side-switch are heat sink fins.

The switch boot is wider than most and the tail-cap has four small raised lugs which allow it to tail-stand (though not very stable).

Looking into the tail-cap, the negative terminal is clearly visible, but the contact for the battery tube is only seen as small glimpses. This is due to the design not using a contact point on the end of the tube, but instead fitting into the cone shaped inner edge.

Removing the battery tube completely shows the positive contact in the head as well as the circular battery tube contact.

For the tail-cap end of the battery tube, the threads are a square-cut.

At the head end of the batter tube, the threads are standard and two O-rings are used.

There is just a tiny hint of texturing in the large reflector, and at its heart, a fully exposed XP-L HI LED.

A closer view of the bare phosphor of the XP-L HI.

Making comparison to the M2X-UT (using 1×18650), this larger version is clearly longer from the lens to the battery tube due to the inclusion of the side switch and larger heat sink. The non-extended battery tube is also 3xCR123 in length.

Comparing again with the extension tube fitted.

Taking the M3X-UT at its smallest size, it runs on 3xCR123 and has a cell holder to stop any rattle.

Stepping up to the full length M3XS-UT it runs on 2×18650 or 4xCR123.

To get the most runtime out of the M3XS-UT use it with the extension tube fitted.

The beam

Please be careful not to judge tint based on images you see on a computer screen. Unless properly calibrated, the screen itself will change the perceived tint.
The indoor beamshot is intended to give an idea of the beam shape/quality rather than tint. All beamshots are taken using daylight white balance. The woodwork (stairs and skirting) are painted Farrow & Ball “Off-White”, and the walls are a light sandy colour called ‘String’ again by Farrow & Ball. I don’t actually have a ‘white wall’ in the house to use for this, and the wife won’t have one!

Starting indoors, it is immediately obvious we have a super-high intensity hotspot. In fact what you can see in this photograph is the effect of the hotspot being of such high brightness it is acting as a significant source of light. The edge of the spill is easy to see, but the whole scene is lit behind the spill edge due to the hotspot’s light bouncing back.

Outdoors the hotspot burns out the centre of the image.

To really appreciate the full power of the M3XS-UT we need a little more range. How about a driving range?

The beam is aimed at a set of four distance markers behind a circular net. The closest marker is 100 yards, with the others set 50 yards apart going up to the furthest at 250 yards.

The beam lights well beyond the markers.

Modes and User Interface:

There are four constant output modes, High, Medium, Low and Moonlight as well as a Strobe mode.

Access to these is via a series of clicks of the forward-click tail-cap switch combined with the side switch.

Turning the M3XS-UT ON with the tail-cap switch, the steady modes are cycled through using the side switch Low -> Medium -> High -> Low etc. The selected mode is memorised for the next time the tail-cap switch is used.

While ON, pressing and holding the side switch turns the output to Strobe.

From OFF, half-pressing or fully pressing the tail-cap switch activates the memorised output level.
From OFF, a rapid double tap of the tail-cap switch activates High. This is not memorised.
From OFF, a rapid triple tap of the tail-cap switch activates Strobe. This is not memorised.
From OFF, holding the side switch while activating the tail-cap switch turns the output to Moonlight. This is not memorised.

Batteries and output:

The Olight M3XS-UT runs on 3/4x CR123 or 2×18650.

To measure actual output, I built an integrating sphere. See here for more detail. The sensor registers visible light only (so Infra-Red and Ultra-Violet will not be measured).

Please note, all quoted lumen figures are from a DIY integrating sphere, and according to ANSI standards. Although every effort is made to give as accurate a result as possible, they should be taken as an estimate only. The results can be used to compare outputs in this review and others I have published.

___________________________________________ ________________________________ ________________________________
Olight M3XS-UT Javelot using specified cell I.S. measured ANSI output Lumens PWM frequency or Strobe frequency (Hz)
___________________________________________ ________________________________ ________________________________
High using 3x Olight CR123 cells 1243 0
Medium using 3x Olight CR123 cells 678 0
Low using 3x Olight CR123 cells 118 0
High using 2x Olight 18650 cells 1234 0
Medium using 2x Olight 18650 cells 666 0
Low using 2x Olight 18650 cells 116 0

* Beacon and Strobe output measurements are only estimates as the brief flashes make it difficult to capture the actual output value.

Peak Beam intensity measured 249000lx @1m giving a beam range of 998m.

There is no parasitic drain.

After 8 minutes on High (using either CR123 or 18650) the output makes a controlled reduction to 832lm which is then maintained as a regulated output for as long as the cells can manage.

Running on 2×18650 you have a huge difference in total runtime with the CR123s running into the ANSI cutoff at 35 minutes from turn on, but the 2×18650 (and only 2600mAh cells) gives you up to 1h51m at which point the protection cuts in and the output goes off.

The regulation used in the M3XS-UT means that you get little or no warning of the output cutting out. On 18650 the protection activates, and with CR123 the output plummets once the cells are depleted.

Troubleshooting

This section is included to mention any minor niggles I come across during testing, in case the information helps anyone else.

No issues were encountered during testing.

As per the description of this section, this information is provided in case anyone else finds a similar ‘issue’ that might be fixed in the same way.

The M3XS-UT Javelot in use

This light is an out-and-out throw monster. Unless the extra 3.5cm is a deal breaker, you will want to use the extension tube for the massive increase in run time and guilt-free rechargeable lumens.

At short ranges the M3XS-UT is too tight a beam for comfortable use. It is great for ceiling bounce, but not when directed towards whatever you are looking at. Of course if you are peering into a deep space, the tight beam works wonders, but for general use this extreme-thrower is not the right choice. What you want this light for is its throw and lightsaber like beam.

Due to the intensity of the beam, if you hold it too near to your line of vision the beam itself can obscure your view of what you are shining it at. It is best to hold the light away from your head to allow you to see further. This varies with atmospheric conditions being far more noticeable when the air is moisture laden.

Compared to the smaller M2X-UT (which has very impressive performance – see my review of the M2X-UT for more details), the M3XS-UT steps things up. At 182800 lux@1m the M2X-UT has a beam range of 855m, but with the M3SX-UT this is raised to 249000 lux@1m and a beam range of 998m. A significant jump in beam intensity from the same diameter reflector.

If you are using the momentary output to flash a signal, it is quite easy to activate strobe, and I’d much prefer there to be no strobe at all. In an extreme-range searchlight I see no point in strobe.

Much better is the partly hidden Moonlight mode. In practical terms, due to the highly focussed beam, Moonlight mode is not terribly useful. All you end up seeing is a small bright circle with very dim spill round it. Better than nothing, but this is not a close-range light even with moonlight mode. If only strobe were hidden in this way, then you could easily avoid it.

Handling with the extension fitted is really good. Though the grip ring is now further from the switch, it simply sits between your middle and ring finger, or ring finger and little finger, and gives you plenty of security. I particularly like the machined grip pattern on the battery tube. It is not as abrasive as knurling, but the knobbles give great hold without acting like sandpaper.

The lux figures speak for themselves, and yet the M3XS-UT is not overly large, so you get fantastic throw in a still relatively compact and easy to handle light.

It may not be an all-rounder, but that is not what this light is all about – give it some range and the M3XS-UT truly sings.

Review Summary

_______________________________________________ _______________________________________________
Things I like What doesn’t work so well for me
_______________________________________________ _______________________________________________
Super throw with 249000 lux @1m – 998m beam range Strobe too easily activated
1200lm output Not suited to short range use
Included extension tube allows for longer runtimes Regulated output results in shutdown with little warning
Holster accommodates extension tube
Bare XP-L HI LED used for highest lux
Relatively compact for its performance