The Skilhunt M300 V4 Luminus flashlight makes use of a Luminus SFT70.2 LED for prime output and runs a 21700 cell. There are minor person interface updates, too. Learn on!
Official Specs and Options
Right here’s a referral hyperlink to the Skilhunt M300 V4 Luminus flashlight product web page.
Variations
There are a number of variations of the Skilhunt M300 V4 flashlight. Even amongst this “V4” model, there are alternatives! Two emitters can be found: Luminus SFT70.2 (seen right here) and the Skilhunt F50S. Three physique colours can be found, too. These are black, blue, and inexperienced. The Skilhunt M300 V4 Luminus flashlight could be bought with or with no cell.
In fact, that is V2, so a V1 exists as nicely. I’ve reviewed the primary iteration of the Skilhunt M300 and V2 of the sunshine, as nicely.
Worth
As configured right here, the Skilhunt M300 V4 Luminus flashlight is $55.23. There’s a greenback distinction in among the emitter choices, and the 21700 provides round $9. Purchase your Skilhunt M300 V4 Luminus flashlight via my referral hyperlink!
What’s Included
- Skilhunt M300 V4 Luminus flashlight
- Skilhunt 5000mAh 21700
- Cost cable (USB to proprietary magnetic)
- Lanyard
- Pocket clip
- Two battery extenders
- Handbook
- Spare o-rings (2)
Package deal and Handbook
This guide covers each emitter variations of the sunshine. Under, you’ll notice that I’ve a number of photographs of the black physique variant (evaluate upcoming) as a result of I missed a photograph right here and there. BIG because of Skilhunt for sending each emitter variations (and two physique colours, too!)
Construct High quality and Disassembly
Skilhunts are normally well-built lights, and this one is not any exception. Perhaps, extra importantly, the design language between this and the opposite M-series lights could be very constant! So far as build-quality updates from the V2 that I reviewed – I don’t actually discover any variations thematically. The pinnacle is only a bit longer (discover one further ridge within the head). Minor element variations, although.
I apparently didn’t get any photographs of the Skilhunt M300 V4 Luminus flashlight with the physique elements eliminated. The pinnacle and tail each have springs, and the threads are very clean!
Measurement and Comps
123.5mm x 31.5mm and 89g (with out battery). That is total barely greater than V2. Under are each V4 editions, although – one is black (evaluate upcoming) and this blue mannequin, too.
Right here’s the sunshine in hand:
Right here’s the take a look at gentle with the venerable Convoy S2+. The model beneath is a customized laser-engraved Convoy S2+ host by GadgetConnections.com. I did a full put up on an engraved orange host proper right here! Or go straight to GadgetConnections.com to purchase your Convoy S2+ now!
Additionally within the picture above, my Normal Reference Materials (SRM) flashlight is the Hanko Machine Works Trident, an 18350 gentle. Whereas I’ve not reviewed or examined the Gunner Grip model seen right here, I’ve examined a Hanko Machine Works Trident Complete Tesseract in brass. I really like the Trident, and it’s a hanging distinction to the cheap Convoy S2+, one other nice SRM.
Retention and Carry
The Skilhunt M300 V4 Luminus flashlight makes use of a two-way clip that lives solely on the tail finish of the flashlight.
It’s a friction-fit clip.
Additionally included is a lanyard, which attaches both via the pocket clip (much less advisable) or the tailcap, the place there are holes for this specific goal.
The tailcap magnet is robust sufficient to carry the sunshine in place.
Skilhunt included (individually) this little nylon pouch. I like this greater than I figured I’d, however because it was separate, I’m not actually certain if it’s included with all purchases or not.
Energy and Runtime
The Skilhunt M300 V4 Luminus flashlight runs a single lithium-ion cell. My bundle included a 5000mAh 21700 button-top cell.
The cell goes into the sunshine within the regular means: optimistic finish (button) towards the top.
Contained in the cell tube is a sticker indicating that the cell ought to go together with the optimistic finish towards the top.
Under you’ll be able to see quite a few runtime assessments. Efficiency is excellent. There’s an enormous stepdown from T1 Turbo pretty rapidly, however after that, output could be very steady on the “T2” degree. Output from this Luminus model is a lot greater than the Skilhunt F50S model.
Low voltage safety was noticed in each take a look at. The change begins blinking purple at round 2.9-3V, after which the sunshine shuts off at round 2.8V.
The temperature traces in these charts are included as basic context, not exact measurements. The values symbolize the vary (min to max) throughout testing, however shouldn’t be taken as actual readings. A temperature sensor shouldn’t be at all times connected to the bezel (and even the most popular spot, assuming that could possibly be outlined). Even with ideally suited placement, too many variables have an effect on temperature to definitively state a selected max worth.
Skilhunt additionally consists of these two cell adapters. This could mean you can use varied sorts of cells, together with flat-top 21700 and guarded 21700.
Charging
The Skilhunt M300 V4 Luminus flashlight additionally has built-in charging. There’s a connector reverse the change. One finish is a USB plug, and the opposite is a proprietary magnetic connector.
The connection works nicely. Notably, although not pictured explicitly, that is the “MC-20” charger. So far as I do know, all earlier iterations I’ve examined have been MC-10 chargers. There appears to be fairly a efficiency benefit to the MC-20, because it reaches a max present of round 2A.
Charging works fantastic, and this 5000mAh 21700 requires round 4 hours.
Whereas charging, the charger blinks purple, and when charging is full, the charger makes use of a blue indicator.
Modes and Currents
| Mode | Mode Claimed Output (lm) | Claimed Runtime | Measured Lumens | Tailcap Amps |
|---|---|---|---|---|
| T1 | 3000-1000-540 | 2m+120m+30m | 3018 (0s) 2715 (30s) |
>12.00 |
| T2 | 1800-1000-540 | 3m+120m+30m | 1712 (0s) 1683 (30s) |
3.83 |
| H1 | 1000-540 | 130m+30m | 941 | 1.82 |
| M1 | 360 | 7.5h | 344 | 0.53 |
| M2 | 130 | 21h | 128 | 0.19 |
| L1 | 18 | 160h | 19 | 32.6mA |
| L2 | 0.5 | / | 0.44 | 5.7mA |
Pulse Width Modulation
There’s no PWM in any respect on any mode.
Click on right here to see a “baseline” – a chart with virtually no gentle hitting the sensor.
Then there’s the Ultrafire WF-602C flashlight, which has among the worst PWM I’ve seen. It’s so dangerous that I used a put up about it to elucidate PWM! Listed below are a number of timescales (10ms, 5ms, 2ms, 1ms, 0.5ms, 0.2ms) to make evaluating this “worst” PWM gentle to the take a look at gentle simpler. That put up additionally explains why I didn’t take a look at the WF-602C on the traditional 50us scale.
Consumer Interface and Operation
There’s a single change on the M300 V4. It’s a aspect e-switch with an indicator within the heart. It’s an enormous, safe change, with a really optimistic however quiet click on. I very very similar to this change. The change appears unchanged from the earlier iterations of the M-series.
The cutout for the change within the head is identical dimension because the cost connector, and whereas it’s laborious to differentiate between the 2 whereas holding the sunshine, I discovered that it didn’t matter; I’ll simply pinch the sunshine with each spots between my fingers and activate the sunshine.
The person interface could possibly be a bit daunting, but it surely’s very easy while you get used to it. It’s additionally very logical and supplies entry to low from off, which is as near a requirement from a person interface as I’ve. The person interface has modified a bit from earlier M-series Skilhunts (and different Skilhunts basically). I don’t love the replace. 🙁
Right here’s a person interface desk!
| State | Motion | Outcome |
|---|---|---|
| Off | Maintain | Extremely Low |
| On | Maintain | Mode advance (excludes T1/T1/UL) |
| Any | Click on 2x | Turbo (Reminiscence of T1/T2) |
| Off | Click on 4x | Lockout (Three blinks of the principle emitters to verify, and the change turns purple briefly) |
| Lockout | Click on 4x | Unlock to Extremely Low |
| Lockout | Click on 2x | Iterate lockout indicator^ |
| Lockout | Maintain | Momentary Output (Seems to be Extremely Low) |
| On | Click on | Off |
| Off | Click on | On in “Predominant Group” (Mode reminiscence L/M2/M1/H) |
| Predominant Group | Maintain | Mode advance (L > M2 > M1 > H) |
| T1/T2 | Maintain | Iterate between T1 (greater) and T2 (decrease) output |
| T1/T2 | Click on 2x | Predominant Group (reminiscence output) |
| Predominant Group or Off | Click on 3x | Strobe Group (with reminiscence) |
| Strobe Group | Click on 3x | Earlier Group (T1/T2 or L/M2/M1/H, relying on the way you accessed Strobe Group)^^ |
| Strobe Group | Maintain | Strobe Advance (S1 > S2 > S3)† |
| Off | Maintain >5s | Iterate proximity sensor disable/allow. Mild will activate to Extremely Low, then ultimately blink 3x (in UL) to point proximity sensor change. (Blink is identical when enabling or disabling the sensor. It’d be good to know which motion you’d simply taken. For instance, two blinks for allow, 4 blinks for disable, or one thing.) |
^ Lockout indicator blinks a purple change each 2-3 seconds.
^^ Apart from simply basic mode reminiscence (which I don’t like), this appears to me to be the one place the place you could want to instantly keep in mind what mode you have been in so you’ve got the expertise you anticipate. Nonetheless, the distinction is getting the 2 highest white outputs, or the three foremost white outputs – it received’t be that dramatic even should you don’t keep in mind. Additionally notice that should you entry the strobe group from off, triple-clicking won’t return to off. For continuity, it ought to! In reality, should you accessed the strobe from an off state, a triple-click sends the sunshine to the Predominant group!
† Strobes are like this:
S1: Disorienting strobe of White (turbo-ish)
S2: SOS (foremost white, some mid-Excessive output)
S4: Beacon (one highish blink each second or so)
LED and Beam
This Skilhunt M300 V4 Luminus flashlight makes use of a Luminus SFT70.2 emitter. It’s a 6500K emitter that has very excessive output and good throw traits. The reflector has an orange peel end and (one other enormous change in V4), a proximity sensor!
Out of all of the proximity sensors I’ve ever had, this one is unquestionably not the worst. It may be disabled!
Within the picture beneath, you’ll be able to see the Skilhunt M300 V4 F50S flashlight (left) with the Luminus SFT70.2 emitter choice on the proper.
LED Coloration Report (CRI and CCT)
Skilhunt states this as a 6500K emitter, but it surely measures a bit cooler than that (particularly the upper in output you go). This emitter is nice for prime output and excellent for throw, too!
CCT (Correlated Coloration Temperature) refers back to the measurement of the colour look of sunshine, expressed in Kelvins (Ok), which signifies whether or not the sunshine is heat (yellowish) or cool (bluish). A decrease CCT (beneath 3000K) is taken into account heat gentle, whereas the next CCT (above 5000K) provides cooler, bluish gentle.
CRI (Coloration Rendering Index) is a measure of how precisely a light-weight supply renders colours compared to pure daylight. Scored on a scale from 0 to 100, greater CRI values point out that colours seem extra true to life and vibrant, just like how they’d look underneath the solar.
Beamshots
These beamshots at all times have the next settings: f8, ISO100, 0.3s shutter, and guide 5000K publicity. These photographs are taken at flooring degree, and the beam hits the ceiling round 9 ft away.
Tint vs BLF-348 (KillzoneFlashlights.com 219b model) (affiliate hyperlink)
I preserve the take a look at flashlight on the left and the BLF-348 reference flashlight on the proper. These photographs are taken round 18 inches from the door.
I examine every part to the KillzoneFlashlights.com 219b BLF-348 as a result of it’s cheap and has the most effective tint!
Abstract and Conclusion
I suppose I’ve favored each M300 model. This V4 version is not any totally different. The [high] output of this emitter is nice, and the throw is excellent, too. That the proximity sensor could be disabled: nice. All of this gentle is nice! Skilhunt even acquired the value in line – it’s down round $20 from the V2 model (mid $50s now vs higher $70s then!) All of those are nice enhancements, and the Skilhunt M300 V4 Luminus flashlight is a really stable providing!
The Huge Desk
^ Measurement disclaimer: Testing flashlights is my pastime. I take advantage of hobbyist-level gear for testing, together with some I made myself. Attempt to not get buried within the particulars of producer specs versus measurements recorded right here; A specific amount of distinction (say, 10 or 15%) is completely affordable.
What I like
- Nice dimension for a 21700-cell flashlight (even when a bit greater than earlier variations)
- The button is completely clicky, and ‘pinch to click on’ reverse the cost port works properly too
- Constructed-in charging works proficiently
- The pocket clip is incredible (regardless that it’s a two-way)
- Very excessive output for a single emitter flashlight
- Emitter choices for these preferring greater output or extra throw, or no matter.
- Worth enchancment (aka lower) over earlier variations
What I don’t like
- Charging requires a proprietary charger cable (however the gentle runs a typical 21700, so you too can use a bay-charger)
- Consumer interface change strikes one of many low modes to the principle group (however nonetheless 7 ranges, which I do like)
