Bet ur light can't do this! ;-) [Review] Nitecore P36

(View my wordpress blog post for a more artistic and mobile friendly experience)

Hey everybody! A new "practical" type review for Nitecore’s innovative P36 flashlight from their P-Series (precise series).

Do you ever get frustrated trying to click your flashlight to the correct brightness, especially if you miss the brightness level you want, and then have to re-cycle all the way from the beginning again? Or do you ever get frustrated wishing you could pick your own brightness instead of 1 of 4 different levels? Well now you can; say hello to the P36 my new favorite work light!

QUICK SPECS

The yellow and black table below is an overview of lumen and corresponding run times for four levels but there are actually 10 total brightness levels to choose from. I’ve included an additional table below, from the instruction manual, for the lumen output for each of level.

LUMEN PER LEVEL OUTPUT TABLE

Level 1 2 3 4 5 6 7 8 9 10
Lm 2 20 80 210 380 600 850 1,100 1,500 2,000

LED SPECS

Type: (1) MT-G2 by Cree @ ~2,000 lm
Color: “Neutral White” (description by Nitecore)

LOOK AND FEEL

After all the time I spent looking at pictures of the P36 day dreaming, I was surprised how compact it was when I eventually received it, almost too compact for me but that’s likely because I have big hands ( I usually wear XL size gloves). The first thing I saw was the LED; after have seen so many XM-L LEDs, my draw dropped when I saw the beautifully large MT-G2 LED along with the textured reflector. I had a feeling this was going to be a nice little flood light. Moving on, the battery compartment has two 18650’s side by side which makes it easier to grip with work gloves, in opinion, due to the wider handle, and also allows the length to be shorter, making it easier to carry and store. The overall body design looks more civilian than military and there is minimal amount of knurling (which is similar to the Explorer-Series EA81).

OPERATIONS

I'm a very novice youtuber but wanted to show the light in action.

PRIMARY MODE

The P36 is operated by 1 forward tactical clicky switch and 1 rotary knob (which I sometimes call a dial). The user interface for the primary light is turned on and off by the clicky switch; once on, you can then adjust the brightness by rotating the dial either clockwise (dimmer) or counter clockwise (brighter). With the light off, you can force the light into lower mode or turbo mode by rotating the dial in their corresponding directions just before clicking on the light; I’ve found that this take some practice.

The P36 has brightness memory, so any adjustment with the dial will be remembered once turned off. Additionally, the dial is a free turning nob so there is no worry of turning the dial too far as it will forever turn even though there are only 10 brightness levels.

As if that was not enough … if you are very dexterous, you can adjust brightness in the tactical momentary mode, that is, when you push the clicky switch only half way, without it clicking and the light comes one, you can also use the dial to adjust the brightness. Additionally, the brightness level will be remembered. If the button configuration was different this might be doable but for now good luck with that one.

HIDDEN MODES

The special/hidden modes (Location Beacon, Rapid Flashing, Slow Flashing, SOS, & Strobe) are accessed while the light is in the primary mode and by then depressing the top of the dial once. You then advance back and forth through the hidden modes by turning the dial one way or the other. You then exit the hidden modes by depressing the dial once and return to the primary mode. You can also exit the hidden mode by simply turning off the light with the clicky switch and turning it on again to get back to the primary mode.

STROBE MODE

The P36 has a dedicated strobe mode called “Strobe Ready” which is access while the light is off, and by then depressing and holding down the dial; releasing the dial will end the strobe and return to off.

BATTERY CHECK

There is an integrated battery charge indicator in the form of 2 tiny LEDs between the clicky switch and the rotary knob. The lights flash a certain number of times if the battery is: 50% or more (3 blinks), less than 50% (2 blinks), and very close to exausted (3 blinks). You can check the battery any time by very quickly depressing and releasing the rotary knob. The battery indicator will also flash automatically every time the batteries are replaced.

BATTERIES

The P36 runs off of two 18650 Li-ion batteries or four CR123 batteries.

MAJOR PROS

  • Innovative dial allows precise brightness control up OR down
  • 2,000 lumens makes this one of the brightest mid-sized lights around, it is a great in between light from the 1,000 lumen typical XM-L2 lights to the ~4,000 lumen array lights.
  • Has 10 brightness levels means you get exactly how much light you want
  • Strobe mode is always ready by pushing the top of the dial straight down

OTHER GOOD STUFF

  • Battery indicator is very helpful and you don’t even have to turn the light on to check it. When the light is on and you run down the battery to 50% or below, the lights will blink every few seconds to alert you.
  • Side-by-side batteries helps make the body short and compact
  • The rubber dial is very tactile and can be turned with gloves on
  • Has 5 hidden modes which includes both a fast and slow flashing (besides the strobe); all the modes include: location beacon, rapid flashing, slow flashing, SOS, & strobe.
  • The P36 has lots of physical reverse polarity protection which makes putting in batteries pretty straight forward. The batteries can only fit in the cradle a certain way and that cradle can go into the handle top up or top down.
  • The holster that comes with the light has 3 ways of attaching, Velcro belt strap, affixed belt strap, and a plastic D-ring hook.

ON THE JOB

I like this light for the large spill and the adjustable brightness, this means you can get close to projects and still see it all. Besides its good spill, it still has a decent spot which is good in case you need some extra throw. The adjustable brightness is a great safety feature (especially if you are working next to road traffic) as you don’t have to increase the light’s brightness before making it dimmer. This is also a useful feature if the depth of field changes frequently (like if you are inside then outside a lot) as you can adjust the brightness at a moments notice. The dedicated strobe mode is a great personal security feature, especially for those working outdoors alone. Additionally, because the controls are on the end of the light, the grip makes the light an “under-hand carry” where the most comfortable position is the light pointing down, great for below the waist work. This type of carry is also great for tactical situations.

House plumbing. Thanks to wide range of outputs, I can dim the light enough to work close and have both a nice spot and a wide fill area.

Inspecting road work and traffic control. Thanks to the dial, I can very quickly dim the light when traffic comes close by.

Inspecting pine tree for wind damage (from underneath). Thanks to the wide beam spill, the majority of the subject is visible.

Beam strength @ 25′ on Turbo.

Beam strength @ 100′ on Turbo.

OTHER THOUGHTS AND WISHES

  • I wish that the handle was just another 1/2″ longer, this would have a bit better grip
  • The light comes with a custom holster but since so much of the handle is exposed on the sides, it is possible that the light may drop out if the flap is not secured.
  • It uses an electronic switch for the “strobe ready” mode, which means there is always a little power drain, in other words, I wouldn’t use this a an emergency backup light. An estimate by reviewer Selfbuilt estimates that the batteries can have a 50 day drain time while not in use, but Selfbuilt recommends storing the light in “lockout mode” by turning the head more than one turn to physically disconnect from the battery and prevent the drain loss.
  • Promos say that this light can tail stand but in reality it’s not as easy to balance
  • An observation, since the tail cap fins don’t completely protect the rotary knob, be thoughtful while storing the light as it might be possible to activate the strobe feature and drain your batteries.

PRICE

Check Amazon for the current price but tends to range to $90-120 USD depending on the deal you can find; here’s a link to get you to Amazon quicker:

Nitecore P36 2,000 Lumen LED Flashlight

RECOMMENDED ACCESSORIES

Nitecore 186650 Battery Bundle 2600 mah

Nitecore UM20 USB Dual Battery Charger

Nite Ize S-Biner Clips

Thanks for reading! Feel free to leave comments or questions below. What is your current favorite work light? If you've got the P36, how do you like to grip it?

Welcome to BLF!
And what nice way to enter here!
Like the review, though I would add a dab of grease on the threads :wink:

Great review! Seems like a high end version of the EC4S.

Thanks! Glad you liked it! Yeah I had a moment's pause between the two as they seem to have similar specs, but I just couldn't pass up trying out the rotary dial switch, it's so much fun!!

Nicey but pricy for me. I agree on worrying abut the not-well-protected knob, that has been a failure point on several radios I’ve dropped or banged into something with. I wonder if a thinner knob would fit there?

Good review and welcome to BLF

Phil

$10 cheaper here includes 4 CR123’s as well. Amazon Prime

Thanks for the excellent review and beamshots.

If I’m not mistaken, the P36 was launched before the EC4 series.
It’s occupies tha higher price bracket than the EC4S/SW

nice review and good light too

when I’ll be tired about my Ultrafire C8 and Aurora similar C8, this will be my choice.
My use is to go for boletus at night and the great 10 levels covers all my needs,and IPX-8 2 m is perfect in case of showers.
pocketable, long lasting with 2x18650, very bright…what else?

I entered the world of modern LED flashlights after a power outage in May of 2015. Within a few days, I was studying both here and at CPF. At the end of the month, I was a walk-in customer at Illumn in San Jose, California.

My intention was to purchase a ZebraLight SC600w Mk. II L2 and an Xtar VP2 charger. Unfortunately, Illumn had neither in stock. No problem. I had done my homework. I happily purchased the Nitecore P36, a Nitecore Digicharger D4, and two sets of protected, button-top KeepPower 3400mAh batteries.

So, the P36 was my first modern flashlight!

It is still among my favorites.

The P36 has many things to like, beginning with a Cree MT-G2 emitter that I think has a CCT of 5000K and a CRI of 70 Ra. Nitecore does not publish CCT or CRI. I gleaned those values from the Cree datasheet. The deep, orange-peel reflector produces a wide hot spot with a gentle transition through the corona and into the spill. Tint is almost uniformly neutral from the center of the hot spot to the outer edge of the spill. The only way to improve the beam would be to use the 80 CRI (Ra) version of the MT-G2.

I love the user interface. The P36 has 10 constant-brightness levels that range from 1 lumen up to 2000. It uses an innovative mode dial to choose between them. Turning the dial one way selects higher modes; turning the other way, lower. From off, you have direct access to low, high, and strobe. You also have direct access to the mode stored in mode memory. When on, strobe is a single click away.

Level 10, the brightest mode, is spec'ed at 2000 lumens. It exhibits direct-drive-like behavior. Output begins to decline very soon after power-on. Level 9 stays in flat regulation for about 30 minutes, before beginning to decline. Level 8 gives you an hour of flat regulation; level 7, two hours; and level 6, three hours. The lower levels also exhibit flat regulation. I like having the ability to choose between so many levels. It gives me great control over how long my batteries will last.

The P36 is a great general-purpose flashlight. It combines both flood and throw, leaning a bit towards the former. Its deep reflector and high output, however, still give it some punch. Nitecore reports an ANSI FL 1 beam intensity of 22,300 candela. That translates into a beam distance of 300 meters. My habit is to divide the FL 1 beam distance by a factor of 4. I think that gives you a more practical indication of beam distance. In the case of the P36, everything out to about 75 meters is very will lit.

Compared to the Nitecore EC4SW, another 2x18650 flashlight that features the MT-G2, the P36 has more throw, more modes, and a better user interface.

The original Fenix TK35UE (not the newer 2015 edition) also powers an MT-G2 from 2x18650. Once again, the P36 has more throw, more modes, and a better user interface.

Thanks for a great review.

That pretty much covers it but also has a good mix between flood and spot too, it's mostly floody which will be great for finding that "needle in a hay stack" during your forest gathering

Thanks KeepingItLight for your comment and added experience! I agree, the UI is very innovative which is the main reason I went with the P36 and additionally I love the CRI of the MT-G2 as well and didn't know how great the neutral white LEDs were till the P36. I've visited Illumn and would recommend them as well; they were very helpful and happy to talk at length on any light you had a question about. Thanks for sharing and glad you like the review!

i think levels 5:7 are the more useful. Over, till 10, means blind my eyes :smiley:

Wow great review(s)

This is my favoite light as I believe it is hard to beat for the sweet spot of actual use.

Once upon a time vinn did a modified version. For the life of me I cant figure out exactly where he put the extra resistors.

The dial is great and no problems with it holding up.

Yup it will drain cells if left tight for long term storage, but lock out works fine.

The one by the door has a layer of dc-fix on it.

Yes the handle is too short
Yes to make it perfect I would say keep 10 levels but stretch them out to 3k and have the head and spring contact points use more microns of gold.

It does have thermal regulation that is not too heavy handed.

Waiting on the 6v nichia 5k mtg3 upgrade emitter :slight_smile:

But it’s occupies tha higher price bracket than the EC4S/SW