{"id":19103,"date":"2025-12-17T02:17:11","date_gmt":"2025-12-16T17:17:11","guid":{"rendered":"https:\/\/aireviewirush.com\/?p=19103"},"modified":"2025-12-17T02:17:11","modified_gmt":"2025-12-16T17:17:11","slug":"nitecore-p40-extremely-lengthy-throwing-flashlight-overview","status":"publish","type":"post","link":"https:\/\/aireviewirush.com\/?p=19103","title":{"rendered":"Nitecore P40 Extremely Lengthy Throwing Flashlight Overview"},"content":{"rendered":"<p> <br \/>\n<\/p>\n<div itemprop=\"text\">\n<p>The Nitecore P40 ultra-long-throwing flashlight makes use of an array of LEDs for top output and a LEP for unimaginable throw. And it has USB-C charging! Learn on!<\/p>\n<hr\/>\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_53 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title \" >Table of Contents<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\" role=\"button\"><label for=\"item-6a394c3b638f2\" ><span class=\"\"><span style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/label><input aria-label=\"Toggle\" aria-label=\"item-6a394c3b638f2\"  type=\"checkbox\" id=\"item-6a394c3b638f2\"><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/aireviewirush.com\/?p=19103\/#Official_Specs_and_Options\" title=\"Official Specs and Options\">Official Specs and Options<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/aireviewirush.com\/?p=19103\/#Variations\" title=\"Variations\">Variations<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/aireviewirush.com\/?p=19103\/#Worth\" title=\"Worth\">Worth<\/a><ul class='ez-toc-list-level-3'><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/aireviewirush.com\/?p=19103\/#What%E2%80%99s_Included\" title=\"What\u2019s Included\">What\u2019s Included<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/aireviewirush.com\/?p=19103\/#Bundle_and_Guide\" title=\"Bundle and Guide\">Bundle and Guide<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/aireviewirush.com\/?p=19103\/#Construct_High_quality_and_Disassembly\" title=\"Construct High quality and Disassembly\">Construct High quality and Disassembly<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/aireviewirush.com\/?p=19103\/#Dimension_and_Comps\" title=\"Dimension and Comps\">Dimension and Comps<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/aireviewirush.com\/?p=19103\/#Retention_and_Carry\" title=\"Retention and Carry\">Retention and Carry<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/aireviewirush.com\/?p=19103\/#Energy_and_Runtime\" title=\"Energy and Runtime\">Energy and Runtime<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/aireviewirush.com\/?p=19103\/#Charging\" title=\"Charging\">Charging<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/aireviewirush.com\/?p=19103\/#Modes_and_Currents\" title=\"Modes and Currents\">Modes and Currents<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/aireviewirush.com\/?p=19103\/#Pulse_Width_Modulation\" title=\"Pulse Width Modulation\">Pulse Width Modulation<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/aireviewirush.com\/?p=19103\/#Consumer_Interface_and_Operation\" title=\"Consumer Interface and Operation\">Consumer Interface and Operation<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/aireviewirush.com\/?p=19103\/#LED_and_Beam\" title=\"LED and Beam\">LED and Beam<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/aireviewirush.com\/?p=19103\/#LED_Shade_Report_CRI_and_CCT\" title=\"LED Shade Report (CRI and CCT)\">LED Shade Report (CRI and CCT)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/aireviewirush.com\/?p=19103\/#Beamshots\" title=\"Beamshots\">Beamshots<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/aireviewirush.com\/?p=19103\/#Tint_vs_BLF-348_KillzoneFlashlightscom_219b_model_affiliate_hyperlink\" title=\"Tint vs BLF-348 (KillzoneFlashlights.com 219b model) (affiliate hyperlink)\">Tint vs BLF-348 (KillzoneFlashlights.com 219b model) (affiliate hyperlink)<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-18\" href=\"https:\/\/aireviewirush.com\/?p=19103\/#Abstract_and_Conclusion\" title=\"Abstract and Conclusion\">Abstract and Conclusion<\/a><ul class='ez-toc-list-level-3'><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-19\" href=\"https:\/\/aireviewirush.com\/?p=19103\/#The_Large_Desk\" title=\"The Large Desk\">The Large Desk<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-20\" href=\"https:\/\/aireviewirush.com\/?p=19103\/#What_I_like\" title=\"What I like\">What I like<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-21\" href=\"https:\/\/aireviewirush.com\/?p=19103\/#What_I_don%E2%80%99t_like\" title=\"What I don\u2019t like\">What I don\u2019t like<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-22\" href=\"https:\/\/aireviewirush.com\/?p=19103\/#Notes\" title=\"Notes\">Notes<\/a><\/li><\/ul><\/nav><\/div>\n<h2 id=\"official-specs\"><span class=\"ez-toc-section\" id=\"Official_Specs_and_Options\"><\/span>Official Specs and Options<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Right here\u2019s <a href=\"https:\/\/tidd.ly\/4oTVIJ3\" target=\"_blank\" rel=\"noopener\">a referral hyperlink to the Nitecore P40 extremely lengthy throwing flashlight product web page<\/a>.<\/p>\n<h2 id=\"versions\"><span class=\"ez-toc-section\" id=\"Variations\"><\/span>Variations<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>There\u2019s only one model of the Nitecore P40 extremely lengthy throwing flashlight.<\/p>\n<h2 id=\"price\"><span class=\"ez-toc-section\" id=\"Worth\"><\/span>Worth<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Record (and present) value for the Nitecore P40 extremely lengthy throwing flashlight is $339.95.<\/p>\n<hr\/>\n<h3 id=\"included\"><span class=\"ez-toc-section\" id=\"What%E2%80%99s_Included\"><\/span>What\u2019s Included<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><a href=\"https:\/\/zeroair.org\/wp-content\/uploads\/2025\/12\/zeroair-reviews-nitecore-p40-01.jpg\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-121854\" src=\"https:\/\/zeroair.org\/wp-content\/uploads\/2025\/12\/zeroair-reviews-nitecore-p40-01.jpg\" alt=\"A flashlight set includes a Nitecore P40i flashlight, carrying case, wrist strap, USB charging cable, rechargeable battery, two O-rings, user manual, safety warning, and a ZeroAir branded patch, arranged on a wooden surface.\" width=\"1800\" height=\"1200\"\/><\/a><\/p>\n<ul>\n<li>Nitecore P40 extremely lengthy throwing flashlight<\/li>\n<li>Nitecore 5500mAh 21700<\/li>\n<li>Charging cable<\/li>\n<li>Lanyard<\/li>\n<li>Arduous pouch<\/li>\n<li>Spare o-rings (2)<\/li>\n<li>Manuals, and many others<\/li>\n<\/ul>\n<h3 id=\"manual-packaging\"><span class=\"ez-toc-section\" id=\"Bundle_and_Guide\"><\/span>Bundle and Guide<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><a href=\"https:\/\/zeroair.org\/wp-content\/uploads\/2025\/12\/zeroair-reviews-nitecore-p40-02.jpg\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-121855\" src=\"https:\/\/zeroair.org\/wp-content\/uploads\/2025\/12\/zeroair-reviews-nitecore-p40-02.jpg\" alt=\"Box of a Nitecore P40 ultra-long throw dual beam flashlight, showing product image, features such as floodlight, spotlight, and mixed light, with 2900 meters range and 2000 lumens output, on a wooden surface.\" width=\"1800\" height=\"1200\"\/><\/a><\/p>\n<p><a href=\"https:\/\/zeroair.org\/wp-content\/uploads\/2025\/12\/zeroair-reviews-nitecore-p40-03.jpg\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-121856\" src=\"https:\/\/zeroair.org\/wp-content\/uploads\/2025\/12\/zeroair-reviews-nitecore-p40-03.jpg\" alt=\"A black box with technical line drawings and labeled parts of a flashlight, including buttons, indicator, power button, and charging port, sits on a wooden surface. Brand and product information are printed on the box.\" width=\"1800\" height=\"1200\"\/><\/a><\/p>\n<p><a href=\"https:\/\/zeroair.org\/wp-content\/uploads\/2025\/12\/zeroair-reviews-nitecore-p40-60.png\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-121916\" src=\"https:\/\/zeroair.org\/wp-content\/uploads\/2025\/12\/zeroair-reviews-nitecore-p40-60.png\" alt=\"Nitecore P40 ultra long throwing flashlight manual\" width=\"1800\" height=\"1113\"\/><\/a><\/p>\n<h3 id=\"build-quality\"><span class=\"ez-toc-section\" id=\"Construct_High_quality_and_Disassembly\"><\/span>Construct High quality and Disassembly<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>The construct high quality of this Nitecore P40 extremely lengthy throwing flashlight is implausible. The exhausting anodizing has an unusually good high quality. It\u2019s like Malkoff and Oveready exhausting anodizing \u2013 it\u2019s that good.<\/p>\n<p><a href=\"https:\/\/zeroair.org\/wp-content\/uploads\/2025\/12\/zeroair-reviews-nitecore-p40-04.jpg\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-121857\" src=\"https:\/\/zeroair.org\/wp-content\/uploads\/2025\/12\/zeroair-reviews-nitecore-p40-04.jpg\" alt=\"A black Nitecore P40 flashlight is lying on a wooden surface with a blurred wooden background. The ZeroAir logo appears in the lower left corner of the image.\" width=\"1800\" height=\"1200\"\/><\/a><\/p>\n<p>It\u2019s a reasonably large flashlight for being a single 21700 mild, I\u2019d say. However extra on that later.<\/p>\n<p>The tailcap has a capped spring. I like these! Typically, a spring may have a pointy tip (the place the wire ends), and these caps completely stop that!<\/p>\n<p><a href=\"https:\/\/zeroair.org\/wp-content\/uploads\/2025\/12\/zeroair-reviews-nitecore-p40-09.jpg\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-121862\" src=\"https:\/\/zeroair.org\/wp-content\/uploads\/2025\/12\/zeroair-reviews-nitecore-p40-09.jpg\" alt=\"A close-up view of a disassembled flashlight showing the metal battery contact at the tailcap, placed on a wooden surface. The ZeroAir logo is visible in the bottom left corner.\" width=\"1800\" height=\"1200\"\/><\/a><\/p>\n<p>The tailcap has  little bit of grip space and a\u00a0<em>built-in<\/em> metaltactical grip ring. Within the photograph above, you may also see the place the lanyard attaches.<\/p>\n<p><a href=\"https:\/\/zeroair.org\/wp-content\/uploads\/2025\/12\/zeroair-reviews-nitecore-p40-10.jpg\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-121863\" src=\"https:\/\/zeroair.org\/wp-content\/uploads\/2025\/12\/zeroair-reviews-nitecore-p40-10.jpg\" alt=\"A close-up of a black flashlight with its tailcap removed, both parts resting on a wooden surface. The background is blurred, and a ZEROAIR logo is visible on the lower left.\" width=\"1800\" height=\"1200\"\/><\/a><\/p>\n<p>The optimistic contact doesn&#8217;t use a spring. A bit shocking\u00a0<strong>however<\/strong> this isn\u2019t actually a tactical flashlight, so we are able to enable it!<\/p>\n<p><a href=\"https:\/\/zeroair.org\/wp-content\/uploads\/2025\/12\/zeroair-reviews-nitecore-p40-11.jpg\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-121864\" src=\"https:\/\/zeroair.org\/wp-content\/uploads\/2025\/12\/zeroair-reviews-nitecore-p40-11.jpg\" alt=\"A close-up view of a cylindrical device with a metallic threaded opening, placed on a wooden surface. A branded ZEROAIR logo appears in the lower left corner. The background is blurred.\" width=\"1800\" height=\"1200\"\/><\/a><\/p>\n<p>As it is a LEP (or \u201cadditionally has a LEP\u201d), there are requisite warnings on the pinnacle. Don\u2019t blind your self.<\/p>\n<p><a href=\"https:\/\/zeroair.org\/wp-content\/uploads\/2025\/12\/zeroair-reviews-nitecore-p40-12.jpg\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-121865\" src=\"https:\/\/zeroair.org\/wp-content\/uploads\/2025\/12\/zeroair-reviews-nitecore-p40-12.jpg\" alt=\"Close-up of the base of a black flashlight on a wooden surface, showing a warning label with text and the words RISK GROUP 2. A ZEROAIR logo is visible on the left side of the image.\" width=\"1800\" height=\"1200\"\/><\/a><\/p>\n<p>The \u201cLASER 1\u201d does solely discuss with the LEP (precisely, in fact) \u2013 there is no such thing as a laser mode on the Nitecore P40 extremely lengthy throwing flashlight.<\/p>\n<p><a href=\"https:\/\/zeroair.org\/wp-content\/uploads\/2025\/12\/zeroair-reviews-nitecore-p40-13.jpg\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-121866\" src=\"https:\/\/zeroair.org\/wp-content\/uploads\/2025\/12\/zeroair-reviews-nitecore-p40-13.jpg\" alt=\"Close-up of the base of a black device with a \u201cLASER 1\u201d warning label, placed on a wooden surface. A round logo with the text ZEROAIR appears in the bottom left corner.\" width=\"1800\" height=\"1200\"\/><\/a><\/p>\n<h3 id=\"size\"><span class=\"ez-toc-section\" id=\"Dimension_and_Comps\"><\/span>Dimension and Comps<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Dimensions Size: 7.32\u2033<br \/>Head Diameter: 2.64\u2033<br \/>Tube Diameter: 1.14\u2033<br \/>Tail Diameter: 1.46\u2033<br \/>Weight 13.76 oz<\/p>\n<div id=\"gallery-2\" class=\"gallery galleryid-121915 gallery-columns-2 gallery-size-large\">\n<figure class=\"gallery-item\">\n<div class=\"gallery-icon landscape\">\n\t\t\t\t<a href=\"https:\/\/zeroair.org\/zeroair-reviews-nitecore-p40-14\/\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" width=\"1800\" height=\"1200\" src=\"https:\/\/zeroair.org\/wp-content\/uploads\/2025\/12\/zeroair-reviews-nitecore-p40-14.jpg\" class=\"attachment-large size-large\" alt=\"A Nitecore P40 flashlight is placed horizontally on top of a two-dollar bill on a wooden surface. A ZeroAir logo appears in the bottom left corner of the image.\"\/><\/a>\n\t\t\t<\/div>\n<\/figure>\n<figure class=\"gallery-item\">\n<div class=\"gallery-icon landscape\">\n\t\t\t\t<a href=\"https:\/\/zeroair.org\/2025\/12\/12\/nitecore-p40-ultra-long-throwing-flashlight-review\/zeroair-reviews-nitecore-p40-15\/\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" width=\"1800\" height=\"1200\" src=\"https:\/\/zeroair.org\/wp-content\/uploads\/2025\/12\/zeroair-reviews-nitecore-p40-15.jpg\" class=\"attachment-large size-large\" alt=\"A close-up, top-down view of a black flashlight standing upright on a blurred U.S. one-dollar bill, placed on a wooden surface. A ZeroAir logo is visible in the bottom left corner.\"\/><\/a>\n\t\t\t<\/div>\n<\/figure><\/div>\n<p>Right here\u2019s the sunshine in hand:<\/p>\n<p><a href=\"https:\/\/zeroair.org\/wp-content\/uploads\/2025\/12\/zeroair-reviews-nitecore-p40-16.jpg\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-121869\" src=\"https:\/\/zeroair.org\/wp-content\/uploads\/2025\/12\/zeroair-reviews-nitecore-p40-16.jpg\" alt=\"A hand holds a black Nitecore P40 flashlight with a ribbed grip, against a blurred wooden background. A \u201cZeroAir\u201d logo appears in the lower left corner of the image.\" width=\"1800\" height=\"1200\"\/><\/a><\/p>\n<div id=\"gallery-3\" class=\"gallery galleryid-121915 gallery-columns-2 gallery-size-large\">\n<figure class=\"gallery-item\">\n<div class=\"gallery-icon portrait\">\n\t\t\t\t<a href=\"https:\/\/zeroair.org\/zeroair-reviews-nitecore-p40-17\/\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"1800\" src=\"https:\/\/zeroair.org\/wp-content\/uploads\/2025\/12\/zeroair-reviews-nitecore-p40-17.jpg\" class=\"attachment-large size-large\" alt=\"A hand holding a large black flashlight vertically over a wooden surface; the flashlight has textured grip sections and visible ridges, with a ZeroAir logo in the lower left corner.\"\/><\/a>\n\t\t\t<\/div>\n<\/figure>\n<figure class=\"gallery-item\">\n<div class=\"gallery-icon portrait\">\n\t\t\t\t<a href=\"https:\/\/zeroair.org\/zeroair-reviews-nitecore-p40-18\/\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"1800\" src=\"https:\/\/zeroair.org\/wp-content\/uploads\/2025\/12\/zeroair-reviews-nitecore-p40-18.jpg\" class=\"attachment-large size-large\" alt=\"A hand holding a flashlight, viewed from the lens end. The flashlight reflects blue and green hues, and the logo ZEROAIR appears on the bottom left. The background is wooden.\"\/><\/a>\n\t\t\t<\/div>\n<\/figure><\/div>\n<p>Right here\u2019s the take a look at mild with the venerable <strong>Convoy S2+<\/strong>. The model beneath is a customized laser-engraved Convoy S2+ host by GadgetConnections.com. I did a full put up\u00a0<a href=\"https:\/\/zeroair.org\/2023\/09\/21\/wavy-engraved-convoy-s2-flashlight-review\/\" target=\"_blank\" rel=\"noopener\">on an engraved orange host proper right here!<\/a>\u00a0Or go<a href=\"https:\/\/www.gadgetconnections.com\/products\/convoy-custom-laser-engraved-s2?utm_source=zeroair&amp;utm_medium=link&amp;utm_campaign=zeroair\" target=\"_blank\" rel=\"noopener\">\u00a0straight to GadgetConnections.com to purchase your Convoy S2+ now<\/a>!<\/p>\n<div id=\"gallery-4\" class=\"gallery galleryid-121915 gallery-columns-2 gallery-size-large\">\n<figure class=\"gallery-item\">\n<div class=\"gallery-icon landscape\">\n\t\t\t\t<a href=\"https:\/\/zeroair.org\/zeroair-reviews-nitecore-p40-19\/\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" width=\"1800\" height=\"1440\" src=\"https:\/\/zeroair.org\/wp-content\/uploads\/2025\/12\/zeroair-reviews-nitecore-p40-19.jpg\" class=\"attachment-large size-large\" alt=\"Three flashlights of varying sizes and designs are standing upright on a wooden surface in front of a wooden background. The flashlight on the left has a bronze honeycomb pattern, the middle one is large and black, and the right one is black and white with a pattern.\"\/><\/a>\n\t\t\t<\/div>\n<\/figure>\n<figure class=\"gallery-item\">\n<div class=\"gallery-icon landscape\">\n\t\t\t\t<a href=\"https:\/\/zeroair.org\/zeroair-reviews-nitecore-p40-20\/\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" width=\"1800\" height=\"1440\" src=\"https:\/\/zeroair.org\/wp-content\/uploads\/2025\/12\/zeroair-reviews-nitecore-p40-20.jpg\" class=\"attachment-large size-large\" alt=\"A close-up of three flashlight components on a wooden surface: a flashlight head in the center, a battery on the right, and an LED module on the left. The ZeroAir logo is visible in the bottom left corner.\"\/><\/a>\n\t\t\t<\/div>\n<\/figure><\/div>\n<p>Additionally within the photograph above, my Commonplace Reference Materials (SRM) flashlight is the <strong>Hanko Machine Works Trident<\/strong>, an 18350 mild. Whereas I&#8217;ve not reviewed or examined the <em>Gunner Grip<\/em> model seen right here, I&#8217;ve examined a\u00a0<a href=\"https:\/\/zeroair.org\/2020\/09\/04\/hanko-machine-works-total-tesseract-trident\/\" data-google-interstitial=\"false\" target=\"_blank\" rel=\"noopener\">Hanko Machine Works Trident Complete Tesseract<\/a> in brass. I really like the Trident, and it\u2019s a putting distinction to the cheap Convoy S2+, one other nice SRM.<\/p>\n<h3 id=\"retention\"><span class=\"ez-toc-section\" id=\"Retention_and_Carry\"><\/span>Retention and Carry<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>The Nitecore P40 extremely lengthy throwing flashlight ships with a fashioned exhausting material case. The sunshine goes into the case in just one path.<\/p>\n<p><a href=\"https:\/\/zeroair.org\/wp-content\/uploads\/2025\/12\/zeroair-reviews-nitecore-p40-21.jpg\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-121874\" src=\"https:\/\/zeroair.org\/wp-content\/uploads\/2025\/12\/zeroair-reviews-nitecore-p40-21.jpg\" alt=\"A black Nitecore flashlight in a fitted, padded case sits on a wooden surface in front of a blurred wooden background. A ZeroAir logo is visible in the bottom left corner of the image.\" width=\"1800\" height=\"1200\"\/><\/a><\/p>\n<p>The sunshine just isn&#8217;t meant for use from contained in the case. You can, however you\u2019d soften your world doing this.<\/p>\n<p><a href=\"https:\/\/zeroair.org\/wp-content\/uploads\/2025\/12\/zeroair-reviews-nitecore-p40-22.jpg\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-121875\" src=\"https:\/\/zeroair.org\/wp-content\/uploads\/2025\/12\/zeroair-reviews-nitecore-p40-22.jpg\" alt=\"A black, fabric holster rests on a wooden surface in front of a blurred wooden background. A ZeroAir logo appears in the lower left corner of the image.\" width=\"1800\" height=\"1200\"\/><\/a><\/p>\n<p>The again has a easy D-ring.<\/p>\n<p><a href=\"https:\/\/zeroair.org\/wp-content\/uploads\/2025\/12\/zeroair-reviews-nitecore-p40-23.jpg\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-121876\" src=\"https:\/\/zeroair.org\/wp-content\/uploads\/2025\/12\/zeroair-reviews-nitecore-p40-23.jpg\" alt=\"A black nylon belt with a rectangular metal buckle lies on a wooden surface. The ZeroAir logo appears in the lower left corner of the image, and a blurred wooden background is visible.\" width=\"1800\" height=\"1200\"\/><\/a><\/p>\n<p>Additionally included is a lanyard, which attaches to that loop within the tailcap that I discussed above.<\/p>\n<h3 id=\"power\"><span class=\"ez-toc-section\" id=\"Energy_and_Runtime\"><\/span>Energy and Runtime<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>The Nitecore P40 extremely lengthy throwing flashlight runs on a single 21700. NItecore contains this 5500mAh button high, however I imagine the bundle can embrace different cells should you go for these different cells.<\/p>\n<p><a href=\"https:\/\/zeroair.org\/wp-content\/uploads\/2025\/12\/zeroair-reviews-nitecore-p40-24.jpg\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-121877\" src=\"https:\/\/zeroair.org\/wp-content\/uploads\/2025\/12\/zeroair-reviews-nitecore-p40-24.jpg\" alt=\"A black flashlight lies on a wooden surface with a yellow cylindrical 5500mAh rechargeable battery in the foreground. A ZeroAir logo is visible on the left side of the image.\" width=\"1800\" height=\"1200\"\/><\/a><\/p>\n<p>The cell goes into the Nitecore P40 extremely lengthy throwing flashlight within the traditional manner \u2013 optimistic finish (button) towards the pinnacle.<\/p>\n<p><a href=\"https:\/\/zeroair.org\/wp-content\/uploads\/2025\/12\/zeroair-reviews-nitecore-p40-25.jpg\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-121878\" src=\"https:\/\/zeroair.org\/wp-content\/uploads\/2025\/12\/zeroair-reviews-nitecore-p40-25.jpg\" alt=\"A black flashlight lies on a wooden surface with its battery compartment open; the battery and tail cap are visible. A logo reading ZEROAIR is in the bottom left corner. The background is blurred wood paneling.\" width=\"1800\" height=\"1200\"\/><\/a><\/p>\n<p>Under you&#8217;ll be able to see a smattering of runtime assessments. My calibrated setup isn\u2019t\u00a0<em>good<\/em> for capturing lumens on one thing as throwy as a LEP, so I wouldn\u2019t get all bent off form that the output numbers don\u2019t hit the declare. Be at liberty to treat that data, however don\u2019t make your buy determination based mostly on it. Extra necessary for the LEP, a minimum of, is that it hits the throw numbers (and it does!)<\/p>\n<p><a href=\"https:\/\/zeroair.org\/wp-content\/uploads\/2025\/12\/zeroair-reviews-nitecore-p40-62.png\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-121918\" src=\"https:\/\/zeroair.org\/wp-content\/uploads\/2025\/12\/zeroair-reviews-nitecore-p40-62.png\" alt=\"Nitecore P40 ultra long throwing flashlight runtime chart\" width=\"1800\" height=\"1366\"\/><\/a><\/p>\n<p><a href=\"https:\/\/zeroair.org\/wp-content\/uploads\/2025\/12\/zeroair-reviews-nitecore-p40-63.png\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-121919\" src=\"https:\/\/zeroair.org\/wp-content\/uploads\/2025\/12\/zeroair-reviews-nitecore-p40-63.png\" alt=\"Nitecore P40 ultra long throwing flashlight runtime chart\" width=\"1800\" height=\"1333\"\/><\/a><\/p>\n<p><a href=\"https:\/\/zeroair.org\/wp-content\/uploads\/2025\/12\/zeroair-reviews-nitecore-p40-64.png\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-121920\" src=\"https:\/\/zeroair.org\/wp-content\/uploads\/2025\/12\/zeroair-reviews-nitecore-p40-64.png\" alt=\"Nitecore P40 ultra long throwing flashlight runtime chart\" width=\"1800\" height=\"1323\"\/><\/a><\/p>\n<p><a href=\"https:\/\/zeroair.org\/wp-content\/uploads\/2025\/12\/zeroair-reviews-nitecore-p40-65.png\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-121921\" src=\"https:\/\/zeroair.org\/wp-content\/uploads\/2025\/12\/zeroair-reviews-nitecore-p40-65.png\" alt=\"Nitecore P40 ultra long throwing flashlight runtime chart\" width=\"1800\" height=\"1323\"\/><\/a><\/p>\n<p><a href=\"https:\/\/zeroair.org\/wp-content\/uploads\/2025\/12\/zeroair-reviews-nitecore-p40-66.png\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-121922\" src=\"https:\/\/zeroair.org\/wp-content\/uploads\/2025\/12\/zeroair-reviews-nitecore-p40-66.png\" alt=\"Nitecore P40 ultra long throwing flashlight runtime chart\" width=\"1800\" height=\"1323\"\/><\/a><\/p>\n<p><a href=\"https:\/\/zeroair.org\/wp-content\/uploads\/2025\/12\/zeroair-reviews-nitecore-p40-67.png\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-121923\" src=\"https:\/\/zeroair.org\/wp-content\/uploads\/2025\/12\/zeroair-reviews-nitecore-p40-67.png\" alt=\"Nitecore P40 ultra long throwing flashlight runtime chart\" width=\"1800\" height=\"1323\"\/><\/a><\/p>\n<p>The Nitecore P40 extremely lengthy throwing flashlight has low voltage safety and a change warning (blinks blue) when the cell energy is getting low.<\/p>\n<p>The temperature traces in these charts are included as basic context, not exact measurements. The values characterize the vary (min to max) throughout testing, however shouldn&#8217;t be taken as precise readings. A temperature sensor just isn&#8217;t at all times hooked up to the bezel (and even the most popular spot, assuming that might be outlined). Even with ideally suited placement, too many variables have an effect on temperature to definitively state a particular max worth.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Charging\"><\/span>Charging<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>The Nitecore P40 extremely lengthy throwing flashlight has built-in charging. There\u2019s a USB-C charging port on the other the e-switch.<\/p>\n<p><a href=\"https:\/\/zeroair.org\/wp-content\/uploads\/2025\/12\/zeroair-reviews-nitecore-p40-26.jpg\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-121879\" src=\"https:\/\/zeroair.org\/wp-content\/uploads\/2025\/12\/zeroair-reviews-nitecore-p40-26.jpg\" alt=\"A close-up of a black tactical flashlight lying on a wooden surface, showing detailed grooves, buttons, and a USB charging port. The ZeroAir logo appears in the bottom left corner.\" width=\"1800\" height=\"1200\"\/><\/a><\/p>\n<p>That press-in cowl is difficult plastic and suits securely.<\/p>\n<p>Nitecore features a USB to USB-C charging cable.<\/p>\n<p><a href=\"https:\/\/zeroair.org\/wp-content\/uploads\/2025\/12\/zeroair-reviews-nitecore-p40-27.jpg\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-121880\" src=\"https:\/\/zeroair.org\/wp-content\/uploads\/2025\/12\/zeroair-reviews-nitecore-p40-27.jpg\" alt=\"A black flashlight lies on a wooden surface with a coiled USB-C charging cable placed in front of it. The ZeroAir logo is visible in the bottom left corner. The background is blurred.\" width=\"1800\" height=\"1200\"\/><\/a><\/p>\n<p>The Nitecore P40 extremely lengthy throwing flashlight does cost at 12V in my C to C take a look at (and doubtless would with A to C should you had the fitting energy supply? Undecided). So C to C is pretty fast at round 2 hours. A to C took round 4 hours.<\/p>\n<p><a href=\"https:\/\/zeroair.org\/wp-content\/uploads\/2025\/12\/zeroair-reviews-nitecore-p40-68.png\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-121924\" src=\"https:\/\/zeroair.org\/wp-content\/uploads\/2025\/12\/zeroair-reviews-nitecore-p40-68.png\" alt=\"Nitecore P40 ultra long throwing flashlight charging chart\" width=\"1800\" height=\"1352\"\/><\/a><\/p>\n<p>Whereas charging, the change blinks blue. When charging is full, the change is stable blue.<\/p>\n<h3 id=\"modes\"><span class=\"ez-toc-section\" id=\"Modes_and_Currents\"><\/span>Modes and Currents<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<table>\n<tbody>\n<tr>\n<th style=\"text-align: center;\">Mode<\/th>\n<th style=\"text-align: center;\">Mode Claimed Output (lm)<\/th>\n<th style=\"text-align: center;\">Claimed Runtime<\/th>\n<th style=\"text-align: center;\">Measured Lumens<\/th>\n<th style=\"text-align: center;\">Tailcap Amps<\/th>\n<\/tr>\n<tr>\n<td style=\"text-align: right;\">Turbo \u2013 Each<\/td>\n<td style=\"text-align: right;\">2000<\/td>\n<td style=\"text-align: center;\">1h<\/td>\n<td style=\"text-align: right;\">1455 (0s)<br \/>1387 (30s)<\/td>\n<td style=\"text-align: right;\">10.62<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: right;\">Excessive \u2013 Each<\/td>\n<td style=\"text-align: right;\">600<\/td>\n<td style=\"text-align: center;\">2h30m<\/td>\n<td style=\"text-align: right;\">478 (0s)<br \/>460 (30s)<\/td>\n<td style=\"text-align: right;\">2.44<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: right;\">Medium \u2013 Each<\/td>\n<td style=\"text-align: right;\">300<\/td>\n<td style=\"text-align: center;\">4h<\/td>\n<td style=\"text-align: right;\">245<\/td>\n<td style=\"text-align: right;\">1.28<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: right;\">Low \u2013 Each<\/td>\n<td style=\"text-align: right;\">80<\/td>\n<td style=\"text-align: center;\">20h<\/td>\n<td style=\"text-align: right;\">56<\/td>\n<td style=\"text-align: right;\">0.35<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: right;\">Excessive \u2013 Flood<\/td>\n<td style=\"text-align: right;\">800<\/td>\n<td style=\"text-align: center;\">2h30m<\/td>\n<td style=\"text-align: right;\">599 (0s)<br \/>587 (30s)<\/td>\n<td style=\"text-align: right;\">2.07<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: right;\">Medium \u2013 Flood<\/td>\n<td style=\"text-align: right;\">400<\/td>\n<td style=\"text-align: center;\">4h<\/td>\n<td style=\"text-align: right;\">294<\/td>\n<td style=\"text-align: right;\">1.15<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: right;\">Low \u2013 Flood<\/td>\n<td style=\"text-align: right;\">100<\/td>\n<td style=\"text-align: center;\">20h<\/td>\n<td style=\"text-align: right;\">79<\/td>\n<td style=\"text-align: right;\">0.33<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: right;\">Excessive \u2013 LEP<\/td>\n<td style=\"text-align: right;\">400<\/td>\n<td style=\"text-align: center;\">2h30m<\/td>\n<td style=\"text-align: right;\">345 (0s)<br \/>312 (30s)<\/td>\n<td style=\"text-align: right;\">2.61<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: right;\">Medium \u2013 LEP<\/td>\n<td style=\"text-align: right;\">200<\/td>\n<td style=\"text-align: center;\">3h45m<\/td>\n<td style=\"text-align: right;\">152<\/td>\n<td style=\"text-align: right;\">1.19<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: right;\">Low \u2013 LEP<\/td>\n<td style=\"text-align: right;\">50<\/td>\n<td style=\"text-align: center;\">20h<\/td>\n<td style=\"text-align: right;\">30<\/td>\n<td style=\"text-align: right;\">0.36<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3><span class=\"ez-toc-section\" id=\"Pulse_Width_Modulation\"><\/span>Pulse Width Modulation<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>The highest row beneath is the LEP output. Each different degree makes use of PWM! Even Turbo (far proper on the third row).<\/p>\n<p><a href=\"https:\/\/zeroair.org\/wp-content\/uploads\/2025\/12\/zeroair-reviews-nitecore-p40-61.png\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-121917\" src=\"https:\/\/zeroair.org\/wp-content\/uploads\/2025\/12\/zeroair-reviews-nitecore-p40-61.png\" alt=\"Nitecore P40 ultra long throwing flashlight PWM charts\" width=\"872\" height=\"493\"\/><\/a><\/p>\n<p><a href=\"https:\/\/zeroair.org\/wp-content\/uploads\/2019\/02\/baseline.jpg\" target=\"_blank\" rel=\"noopener\">Click on right here to see a \u201cbaseline\u201d<\/a> \u2013 a chart with nearly no mild hitting the sensor.<\/p>\n<p>Then there\u2019s the <a href=\"https:\/\/zeroair.org\/2020\/10\/02\/that-pwm-reference-light-the-ultrafire-wf-602c\/\" target=\"_blank\" rel=\"noopener\">Ultrafire WF-602C flashlight<\/a>, which has a number of the worst PWM I\u2019ve seen. It\u2019s so dangerous that I <a href=\"https:\/\/zeroair.org\/2020\/10\/02\/that-pwm-reference-light-the-ultrafire-wf-602c\/\" target=\"_blank\" rel=\"noopener\">used a put up about it to clarify PWM<\/a>! Listed below are a number of timescales (<a href=\"https:\/\/zeroair.org\/wp-content\/uploads\/2021\/08\/zeroair_reviews_ultrafire_wf_602c_pwm_0.jpg\" target=\"_blank\" rel=\"noopener\">10ms<\/a>, <a href=\"https:\/\/zeroair.org\/wp-content\/uploads\/2021\/08\/zeroair_reviews_ultrafire_wf_602c_pwm_1.jpg\" target=\"_blank\" rel=\"noopener\">5ms<\/a>, <a href=\"https:\/\/zeroair.org\/wp-content\/uploads\/2021\/08\/zeroair_reviews_ultrafire_wf_602c_pwm_2.jpg\" target=\"_blank\" rel=\"noopener\">2ms<\/a>, <a href=\"https:\/\/zeroair.org\/wp-content\/uploads\/2021\/08\/zeroair_reviews_ultrafire_wf_602c_pwm_3.jpg\" target=\"_blank\" rel=\"noopener\">1ms<\/a>, <a href=\"https:\/\/zeroair.org\/wp-content\/uploads\/2021\/08\/zeroair_reviews_ultrafire_wf_602c_pwm_4.jpg\" target=\"_blank\" rel=\"noopener\">0.5ms<\/a>, <a href=\"https:\/\/zeroair.org\/wp-content\/uploads\/2021\/08\/zeroair_reviews_ultrafire_wf_602c_pwm_5.jpg\" target=\"_blank\" rel=\"noopener\">0.2ms<\/a>) to make evaluating this \u201cworst\u201d PWM mild to the take a look at mild simpler.\u00a0That put up additionally explains why I didn\u2019t take a look at the WF-602C on the traditional 50us scale.<\/p>\n<h3 id=\"interface\"><span class=\"ez-toc-section\" id=\"Consumer_Interface_and_Operation\"><\/span>Consumer Interface and Operation<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>There are two switches for controlling the Nitecore P40 extremely lengthy throwing flashlight. First is that this mechanical tail change. With this change off, the sunshine will do nothing.<\/p>\n<p><a href=\"https:\/\/zeroair.org\/wp-content\/uploads\/2025\/12\/zeroair-reviews-nitecore-p40-15.jpg\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-121868\" src=\"https:\/\/zeroair.org\/wp-content\/uploads\/2025\/12\/zeroair-reviews-nitecore-p40-15.jpg\" alt=\"A close-up, top-down view of a black flashlight standing upright on a blurred U.S. one-dollar bill, placed on a wooden surface. A ZeroAir logo is visible in the bottom left corner.\" width=\"1800\" height=\"1200\"\/><\/a><\/p>\n<p><a href=\"https:\/\/zeroair.org\/wp-content\/uploads\/2025\/12\/zeroair-reviews-nitecore-p40-28.jpg\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-121881\" src=\"https:\/\/zeroair.org\/wp-content\/uploads\/2025\/12\/zeroair-reviews-nitecore-p40-28.jpg\" alt=\"A hand holding a black flashlight, with the thumb and index finger pressing the textured button on the end cap. The background is blurred, and a ZeroAir logo appears in the lower left corner.\" width=\"1800\" height=\"1200\"\/><\/a><\/p>\n<p><a href=\"https:\/\/zeroair.org\/wp-content\/uploads\/2025\/12\/zeroair-reviews-nitecore-p40-29.jpg\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-121882\" src=\"https:\/\/zeroair.org\/wp-content\/uploads\/2025\/12\/zeroair-reviews-nitecore-p40-29.jpg\" alt=\"A hand presses the textured button on the end of a black flashlight. The background is out of focus, and a ZeroAir logo is visible in the lower left corner.\" width=\"1800\" height=\"1200\"\/><\/a><\/p>\n<p>Keep in mind that tactical grip ring! It\u2019s ok!<\/p>\n<p><a href=\"https:\/\/zeroair.org\/wp-content\/uploads\/2025\/12\/zeroair-reviews-nitecore-p40-30.jpg\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-121883\" src=\"https:\/\/zeroair.org\/wp-content\/uploads\/2025\/12\/zeroair-reviews-nitecore-p40-30.jpg\" alt=\"A hand is holding a black flashlight, pressing the textured button on its end; the background is blurred and there is a ZeroAir logo in the corner.\" width=\"1800\" height=\"1200\"\/><\/a><\/p>\n<p>Subsequent is the e-switch. Technically, that is two e-switches. One \u201cahead\u201d and one \u201creverse.\u201d There\u2019s a blue indicator LED between the switches, and the switches share a canopy.<\/p>\n<p><a href=\"https:\/\/zeroair.org\/wp-content\/uploads\/2025\/12\/zeroair-reviews-nitecore-p40-31.jpg\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-121884\" src=\"https:\/\/zeroair.org\/wp-content\/uploads\/2025\/12\/zeroair-reviews-nitecore-p40-31.jpg\" alt=\"A hand holds a black flashlight with a digital display showing a blue light. The flashlight has textured grip details and two arrow buttons. The background is wooden. A ZeroAir logo is visible in the bottom left corner.\" width=\"1800\" height=\"1200\"\/><\/a><\/p>\n<p><a href=\"https:\/\/zeroair.org\/wp-content\/uploads\/2025\/12\/zeroair-reviews-nitecore-p40-32.jpg\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-121885\" src=\"https:\/\/zeroair.org\/wp-content\/uploads\/2025\/12\/zeroair-reviews-nitecore-p40-32.jpg\" alt=\"A close-up of a hand pressing the side switch on a black flashlight, which is lying on a wooden surface. The flashlight has engraved symbols and grooves along its body. A \u201cZEROAIR\u201d logo is partially visible in the corner.\" width=\"1800\" height=\"1200\"\/><\/a><\/p>\n<p>Motion on each e-switches could be very low.<\/p>\n<p><a href=\"https:\/\/zeroair.org\/wp-content\/uploads\/2025\/12\/zeroair-reviews-nitecore-p40-33.jpg\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-121886\" src=\"https:\/\/zeroair.org\/wp-content\/uploads\/2025\/12\/zeroair-reviews-nitecore-p40-33.jpg\" alt=\"A close-up of a hand adjusting a black flashlight resting on a wooden surface. Certification symbols are visible on the flashlight body, and a ZeroAir logo appears in the bottom left corner.\" width=\"1800\" height=\"1200\"\/><\/a><\/p>\n<p>Initially, I discovered the consumer interface <em>very complicated.\u00a0<\/em>I nonetheless discover it very complicated, however I did initially, too.<\/p>\n<p>That mentioned, I can let you know a trick that can allow you to understand what\u2019s occurring. I nonetheless don\u2019t prefer it, nevertheless it helps to know this. Every mode has mode reminiscence. (!!!) Sure, should you <em>are in <\/em>Low and LEP-only and advance to medium, the place beforehand you <em>have been in<\/em> LED-only, you can be in LED-only. So far as I can inform, you&#8217;ll be able to\u2019t advance by means of the degrees\u00a0<em>of 1 output sort <\/em>(like LMH LEP, or LMH Each, or LMH LED) (until you&#8217;ve gotten no matter particular sort in reminiscence).<\/p>\n<p>It was completely mind-boggling at first, however I did lastly determine it out. Please reread that paragraph above before you purchase this mild. Having the sunshine in hand will likely be simply as complicated as that paragraph is. Possibly a consumer interface desk will assist!<\/p>\n<table>\n<tbody>\n<tr>\n<th style=\"text-align: center;\">State<\/th>\n<th style=\"text-align: center;\">Motion<\/th>\n<th style=\"text-align: center;\">Consequence<\/th>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">Off<\/td>\n<td style=\"text-align: center;\">Click on tail change<\/td>\n<td style=\"text-align: center;\">On \u2013 reminiscence<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">Off<\/td>\n<td style=\"text-align: center;\">Faucet tail change<\/td>\n<td style=\"text-align: center;\">Momentary on \u2013 reminiscence<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">On<\/td>\n<td style=\"text-align: center;\">Click on tail change<\/td>\n<td style=\"text-align: center;\">Off<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">On<\/td>\n<td style=\"text-align: center;\">Click on button A<\/td>\n<td style=\"text-align: center;\"><em>Mode<\/em> enhance (Low &gt; Medium &gt; Excessive &gt; Turbo)<br \/><em>Output Kind<\/em> reminiscence<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">On<\/td>\n<td style=\"text-align: center;\">Click on button B<\/td>\n<td style=\"text-align: center;\"><em>Mode<\/em> lower (Turbo &gt; Excessive &gt; Medium &gt; Low)<br \/><em>Output Kind<\/em> reminiscence<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">On<\/td>\n<td style=\"text-align: center;\">Maintain button A<\/td>\n<td style=\"text-align: center;\">Turbo<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">On (LMH)<\/td>\n<td style=\"text-align: center;\">Maintain button B<\/td>\n<td style=\"text-align: center;\">Step by means of: 100% Spot &gt; 100% Flood &gt; Each (\u201cCombined\u201d they name it)<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">Off<\/td>\n<td style=\"text-align: center;\">Maintain button A and B then click on the tail change (energy button)<\/td>\n<td style=\"text-align: center;\">Reset to manufacturing unit default<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">On<\/td>\n<td style=\"text-align: center;\">Maintain button A and B<\/td>\n<td style=\"text-align: center;\">Mild flashes to point Adaptive Cruise Mode is on<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">Adaptive Cruise Mode<\/td>\n<td style=\"text-align: center;\">Click on A or B<\/td>\n<td style=\"text-align: center;\">Adaptive Cruise mode off<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>In Adaptive Cruise Mode, the sunshine output relies on the lean of the sunshine. Tilt down and the output drops. Tilt ahead (outward, towards a distant object) and output will increase. Nitecore has executed this earlier than in a line of lights known as \u201cSENS.\u201d I don\u2019t know that it was well-liked then, and I don\u2019t know that that is the characteristic that can trigger you to need this mild. I discovered this characteristic to be annoying.<\/p>\n<h3 id=\"LED-beam\"><span class=\"ez-toc-section\" id=\"LED_and_Beam\"><\/span>LED and Beam<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>The Nitecore P40 extremely lengthy throwing flashlight includes a LEP module (which accounts for the sunshine being greater than you would possibly assume a single 21700 mild can be) and 5 LED emitters.<\/p>\n<p><a href=\"https:\/\/zeroair.org\/wp-content\/uploads\/2025\/12\/zeroair-reviews-nitecore-p40-34.jpg\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-121887\" src=\"https:\/\/zeroair.org\/wp-content\/uploads\/2025\/12\/zeroair-reviews-nitecore-p40-34.jpg\" alt=\"A flashlight lies on a wooden surface, lens facing the camera, showing reflections. A Zeroair logo appears in the bottom left corner. The background is blurred wood paneling.\" width=\"1800\" height=\"1200\"\/><\/a><\/p>\n<p><a href=\"https:\/\/zeroair.org\/wp-content\/uploads\/2025\/12\/zeroair-reviews-nitecore-p40-35.jpg\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-121888\" src=\"https:\/\/zeroair.org\/wp-content\/uploads\/2025\/12\/zeroair-reviews-nitecore-p40-35.jpg\" alt=\"A black flashlight with a large lens emits a bright white beam onto a wooden surface. The background is blurred, and a ZeroAir logo appears in the lower left corner of the image.\" width=\"1800\" height=\"1200\"\/><\/a><\/p>\n<p>It has a formed bezel, so mild can escape when the headstands.<\/p>\n<p><a href=\"https:\/\/zeroair.org\/wp-content\/uploads\/2025\/12\/zeroair-reviews-nitecore-p40-36.jpg\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-121889\" src=\"https:\/\/zeroair.org\/wp-content\/uploads\/2025\/12\/zeroair-reviews-nitecore-p40-36.jpg\" alt=\"A close-up of the base of a black flashlight emitting a faint glow onto a wooden surface. A HOT warning symbol is visible on the flashlight. The ZeroAir logo is in the lower left corner of the image.\" width=\"1800\" height=\"1200\"\/><\/a><\/p>\n<p>In no explicit order or degree, you&#8217;ll be able to see the modes beneath. \u201cNo explicit order\u201d is the expertise you\u2019ll have with this consumer interface, too.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"LED_Shade_Report_CRI_and_CCT\"><\/span>LED Shade Report (CRI and CCT)<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Right here is CRI and CCT information for simply the flood emitters. There are 5 flood emitters, and Nitecore doesn\u2019t say what they&#8217;re. I can also\u2019t inform, however they&#8217;ve a\u00a0<em>tiny<\/em> footprint. Properly smaller than 3535, I believe! The CCT begins cool and drifts greater because the output will increase. The CRI is low.<\/p>\n<p><strong>CCT<\/strong>\u00a0(Correlated Shade 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 mild, whereas the next CCT (above 5000K) provides cooler, bluish mild.<\/p>\n<p><strong>CRI<\/strong>\u00a0(Shade Rendering Index) is a measure of how precisely a lightweight 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, much like how they might look below the solar.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Beamshots\"><\/span>Beamshots<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>These beamshots at all times have the next settings:\u00a0 f8, ISO100, 0.3s shutter, and handbook 5000K publicity. These images are taken at ground degree, and the beam hits the ceiling round 9 toes away.<\/p>\n<h3 id=\"tint\"><span class=\"ez-toc-section\" id=\"Tint_vs_BLF-348_KillzoneFlashlightscom_219b_model_affiliate_hyperlink\"><\/span>Tint vs BLF-348 (<a href=\"https:\/\/www.killzoneflashlights.com\/products\/killzone-flashlights-stainless-pen-light?ref=7\" target=\"_blank\" rel=\"noopener\">KillzoneFlashlights.com 219b model<\/a>) (affiliate hyperlink)<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>I hold the take a look at flashlight on the left and the BLF-348 reference flashlight on the fitting. These images are taken round 18 inches from the door.<\/p>\n<p>I evaluate all the things to the <a href=\"https:\/\/zeroair.org\/2018\/10\/22\/killzone-com-stainless-pen-light-blf-348-with-219b-flashlight-review\/\" target=\"_blank\" rel=\"noopener\">KillzoneFlashlights.com 219b BLF-348<\/a> as a result of it\u2019s cheap and has one of the best tint!<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Abstract_and_Conclusion\"><\/span>Abstract and Conclusion<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>As a physique of sunshine that features each LEP and LED output, the Nitecore P40 extremely lengthy throwing flashlight is a high-quality instance. Truly utilizing any of these will be irritating due to\u00a0<em>particular person degree mode reminiscence.\u00a0<\/em>I don\u2019t assume I\u2019ve ever seen an occasion of worse implementation of mode reminiscence. However I already don\u2019t like mode reminiscence. If you happen to\u2019re inclined to love mode reminiscence, this might be a implausible mild for you! Every particular person output is sweet. We might want for 4 modes for every sort of output, however that\u2019s a minor concern. At $340, the sunshine is certainly not cheap! However the construct high quality is nice, and the throw is implausible!!<\/p>\n<h3 id=\"table\"><span class=\"ez-toc-section\" id=\"The_Large_Desk\"><\/span>The Large Desk<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<table>\n<tbody>\n<tr>\n<th style=\"text-align: center;\" colspan=\"2\"><a href=\"https:\/\/tidd.ly\/4oTVIJ3\" target=\"_blank\" rel=\"noopener\">Nitecore P40 extremely lengthy throwing flashlight <\/a><\/th>\n<\/tr>\n<tr>\n<td style=\"text-align: right;\">Emitter:<\/td>\n<td>Each (Flood and throw)<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: right;\">Worth in USD at publication time:<\/td>\n<td>$339.95<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: right;\">Cell:<\/td>\n<td>1\u00d721700<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\" colspan=\"2\"><a href=\"https:\/\/zeroair.org\/wp-content\/uploads\/2025\/12\/zeroair-reviews-nitecore-p40-62.png\" target=\"_blank\" rel=\"noopener\">Runtime Graphs <\/a><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: right;\">LVP?<\/td>\n<td>\u2013<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: right;\">Change Kind:<\/td>\n<td>Each<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: right;\">Quiescent Present (mA):<\/td>\n<td>\u2013<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: right;\">On-Board Charging?<\/td>\n<td>Sure<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: right;\">Cost Port Kind:<\/td>\n<td>USB-C<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\" colspan=\"2\"><a href=\"https:\/\/zeroair.org\/wp-content\/uploads\/2025\/12\/zeroair-reviews-nitecore-p40-68.png\" target=\"_blank\" rel=\"noopener\">Cost Graph <\/a><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: right;\">Energy off Cost Port<\/td>\n<td\/>\n<\/tr>\n<tr>\n<td style=\"text-align: right;\">Claimed Lumens (lm)<\/td>\n<td>Flood and throw: 2000<br \/>LEP solely: 400<br \/>LED solely (5): 800<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: right;\">Measured Lumens (at 30s)<\/td>\n<td>Flood and throw: 1387 (69.4% of declare)^<br \/>LEP solely: 312 (78% of declare)^<br \/>LED solely (5): 587 (73.4% of declare)^<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: right;\">Candela per Lumen<\/td>\n<td>Flood and throw: 308.4<br \/>LEP solely: 1701.6<br \/>LED solely (5): 3.9<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: right;\">Claimed Throw (m)<\/td>\n<td>Flood and throw: 2000<br \/>LEP solely: 2000<br \/>LED solely (5): 95<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: right;\"><a href=\"https:\/\/www.google.com\/search?q=%3D46100*(6.01%5E2)\" target=\"_blank\" rel=\"noopener\">Candela (Calculated) in cd (at 30s)<\/a><\/td>\n<td>Flood and throw: 46100lux @ 6.01m = 1665137cd<br \/>LEP solely: 30000lux @ 6.081m = 1109357cd<br \/>LED solely (5): 100lux @ 4.852m = 2354cd<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: right;\"><a href=\"https:\/\/www.google.com\/search?q=%3Dsqrt(1665136.6%2F0.25)\" target=\"_blank\" rel=\"noopener\">Throw (Calculated) (m)<\/a><\/td>\n<td>Flood and throw: 2580.8 (129% of declare)^<br \/>LEP solely: 2106.5 (105.3% of declare)^<br \/>LED solely (5): 97.0 (102.1% of declare)^<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: right;\">Claimed CCT<\/td>\n<td>Flood and throw: \u2013<br \/>LEP solely: \u2013<br \/>LED solely (5): \u2013<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: right;\">Measured CCT Vary (Ok)<\/td>\n<td>Flood and throw: \u2013<br \/>LEP solely: \u2013<br \/>LED solely (5): 6800-7300 Kelvin<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: right;\">Merchandise supplied for assessment by:<\/td>\n<td>Nitecore<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\" colspan=\"2\"><a href=\"https:\/\/zeroair.org\/category\/Nitecore\" target=\"_blank\" rel=\"noopener\">All my Nitecore critiques! <\/a><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>^ Measurement disclaimer:\u00a0 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.<\/p>\n<h3 id=\"like\"><span class=\"ez-toc-section\" id=\"What_I_like\"><\/span>What I like<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li>Construct high quality<\/li>\n<li>Top quality cell<\/li>\n<li>Throw is unimaginable, even on the blended mode.<\/li>\n<li>USB-C charging works at 12V<\/li>\n<\/ul>\n<h3 id=\"dislike\"><span class=\"ez-toc-section\" id=\"What_I_don%E2%80%99t_like\"><\/span>What I don\u2019t like<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li>The consumer interface is completely complicated<\/li>\n<li>Low CRI from LED<\/li>\n<li>Simply three modes for every output sort (not contemplating Turbo)<\/li>\n<\/ul>\n<hr\/>\n<h2 id=\"notes\"><span class=\"ez-toc-section\" id=\"Notes\"><\/span>Notes<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<div class=\"sharedaddy sd-block sd-like jetpack-likes-widget-wrapper jetpack-likes-widget-unloaded\" id=\"like-post-wrapper-155565265-121915-69419416e2ef7\" data-src=\"https:\/\/widgets.wp.com\/likes\/?ver=15.3.1#blog_id=155565265&amp;post_id=121915&amp;origin=zeroair.org&amp;obj_id=155565265-121915-69419416e2ef7\" data-name=\"like-post-frame-155565265-121915-69419416e2ef7\" data-title=\"Like or Reblog\">\n<h3 class=\"sd-title\">Like this:<\/h3>\n<p><span class=\"button\"><span>Like<\/span><\/span> <span class=\"loading\">Loading&#8230;<\/span><\/p>\n<p><span class=\"sd-text-color\"\/><a class=\"sd-link-color\"\/><\/div>\n<\/p><\/div>\n\n","protected":false},"excerpt":{"rendered":"<p>The Nitecore P40 ultra-long-throwing flashlight makes use of an array of LEDs for top output and a LEP for unimaginable throw. And it has USB-C charging! Learn on! Official Specs and Options Right here\u2019s a referral hyperlink to the Nitecore P40 extremely lengthy throwing flashlight product web page. Variations There\u2019s only one model of the [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":19105,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[8],"tags":[],"class_list":["post-19103","post","type-post","status-publish","format-standard","has-post-thumbnail","category-keyboard"],"_links":{"self":[{"href":"https:\/\/aireviewirush.com\/index.php?rest_route=\/wp\/v2\/posts\/19103","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/aireviewirush.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/aireviewirush.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/aireviewirush.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/aireviewirush.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=19103"}],"version-history":[{"count":1,"href":"https:\/\/aireviewirush.com\/index.php?rest_route=\/wp\/v2\/posts\/19103\/revisions"}],"predecessor-version":[{"id":19104,"href":"https:\/\/aireviewirush.com\/index.php?rest_route=\/wp\/v2\/posts\/19103\/revisions\/19104"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/aireviewirush.com\/index.php?rest_route=\/wp\/v2\/media\/19105"}],"wp:attachment":[{"href":"https:\/\/aireviewirush.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=19103"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/aireviewirush.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=19103"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/aireviewirush.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=19103"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}