{"id":14131,"date":"2025-09-16T06:16:16","date_gmt":"2025-09-15T21:16:16","guid":{"rendered":"https:\/\/aireviewirush.com\/?p=14131"},"modified":"2025-09-16T06:16:16","modified_gmt":"2025-09-15T21:16:16","slug":"nitecore-edc37-flat-edc-flashlight-evaluation","status":"publish","type":"post","link":"https:\/\/aireviewirush.com\/?p=14131","title":{"rendered":"Nitecore EDC37 Flat EDC Flashlight Evaluation"},"content":{"rendered":"<p> <br \/>\n<\/p>\n<div itemprop=\"text\">\n<p>The Nitecore EDC37 Flat EDC flashlight presents a bodily lockout swap, twin e-switches, an 8000-lumen floodlight, and is remarkably impartial white! 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-6a28b3edb9355\" ><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-6a28b3edb9355\"  type=\"checkbox\" id=\"item-6a28b3edb9355\"><\/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=14131\/#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=14131\/#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=14131\/#Value\" title=\"Value\">Value<\/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=14131\/#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=14131\/#Package_deal_and_Handbook\" title=\"Package deal and Handbook\">Package deal and Handbook<\/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=14131\/#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=14131\/#Measurement_and_Comps\" title=\"Measurement and Comps\">Measurement 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=14131\/#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=14131\/#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=14131\/#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=14131\/#Modes\" title=\"Modes\">Modes<\/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=14131\/#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=14131\/#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=14131\/#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=14131\/#LED_Colour_Report_CRI_and_CCT\" title=\"LED Colour Report (CRI and CCT)\">LED Colour 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=14131\/#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=14131\/#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=14131\/#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=14131\/#The_Huge_Desk\" title=\"The Huge Desk\">The Huge 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=14131\/#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=14131\/#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=14131\/#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\/3VPsgrr\" target=\"_blank\" rel=\"noopener\">a referral hyperlink to the Nitecore EDC37 Flat EDC 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 EDC37 Flat EDC flashlight.<\/p>\n<h2 id=\"price\"><span class=\"ez-toc-section\" id=\"Value\"><\/span>Value<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>The Nitecore EDC37 Flat EDC flashlight is listed for $139.95 and is obtainable now! Right here\u2019s a <a href=\"https:\/\/tidd.ly\/3VPsgrr\" target=\"_blank\" rel=\"noopener\">Nitecore EDC37 Flat EDC flashlight referral hyperlink<\/a>.<\/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\/09\/zeroair-reviews-nitecore-edc37-01.jpg\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-118376\" src=\"https:\/\/zeroair.org\/wp-content\/uploads\/2025\/09\/zeroair-reviews-nitecore-edc37-01.jpg\" alt=\"Nitecore EDC37 Flat EDC flashlight what's included\" width=\"1800\" height=\"1200\"\/><\/a><\/p>\n<ul>\n<li>Nitecore EDC37 Flat EDC flashlight<\/li>\n<li>Charging cable (USB to USB-C)<\/li>\n<li>Lanyard<\/li>\n<li>Different screws for entrance bezel<\/li>\n<li>Sticker<\/li>\n<li>Handbook and so forth<\/li>\n<\/ul>\n<h3 id=\"manual-packaging\"><span class=\"ez-toc-section\" id=\"Package_deal_and_Handbook\"><\/span>Package deal and Handbook<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<div id=\"gallery-1\" class=\"gallery galleryid-118375 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-edc37-02\/\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" width=\"1440\" height=\"1800\" src=\"https:\/\/zeroair.org\/wp-content\/uploads\/2025\/09\/zeroair-reviews-nitecore-edc37-02.jpg\" class=\"attachment-large size-large\" alt=\"Nitecore EDC37 Flat EDC flashlight box\"\/><\/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-edc37-03\/\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" width=\"1440\" height=\"1800\" src=\"https:\/\/zeroair.org\/wp-content\/uploads\/2025\/09\/zeroair-reviews-nitecore-edc37-03.jpg\" class=\"attachment-large size-large\" alt=\"Nitecore EDC37 Flat EDC flashlight box\"\/><\/a>\n\t\t\t<\/div>\n<\/figure><\/div>\n<p>Right here\u2019s the included sticker. It\u2019s closely textured.<\/p>\n<p><a href=\"https:\/\/zeroair.org\/wp-content\/uploads\/2025\/09\/zeroair-reviews-nitecore-edc37-04.jpg\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-118379\" src=\"https:\/\/zeroair.org\/wp-content\/uploads\/2025\/09\/zeroair-reviews-nitecore-edc37-04.jpg\" alt=\"Nitecore EDC37 Flat EDC flashlight sticker\" width=\"1800\" height=\"1200\"\/><\/a><\/p>\n<p><a href=\"https:\/\/zeroair.org\/wp-content\/uploads\/2025\/09\/zeroair-reviews-nitecore-edc37-54.png\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-118429\" src=\"https:\/\/zeroair.org\/wp-content\/uploads\/2025\/09\/zeroair-reviews-nitecore-edc37-54.png\" alt=\"Nitecore EDC37 Flat EDC flashlight manual\" width=\"1354\" height=\"1800\"\/><\/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><a href=\"https:\/\/zeroair.org\/wp-content\/uploads\/2025\/09\/zeroair-reviews-nitecore-edc37-05.jpg\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-118380\" src=\"https:\/\/zeroair.org\/wp-content\/uploads\/2025\/09\/zeroair-reviews-nitecore-edc37-05.jpg\" alt=\"Nitecore EDC37 Flat EDC flashlight\" width=\"1800\" height=\"1200\"\/><\/a><\/p>\n<p>Similar to different lights on this form class by Nitecore, there\u2019s a complete lot to love in regards to the EDC37 Flat EDC flashlight. I\u2019ve reviewed others, just like the <a href=\"https:\/\/zeroair.org\/2024\/10\/31\/nitecore-edc23-saber-flashlight-review\/\" target=\"_blank\" rel=\"noopener\">Nitecore EDC23 Saber<\/a>. These are very stable lights! Similar to the\u00a0<a href=\"https:\/\/zeroair.org\/2024\/08\/30\/nitecore-edc27-uhi-ultra-slim-flashlight-review\/\" target=\"_blank\" rel=\"noopener\">EDC27 UHi<\/a> and EDC23, the Nitecore EDC37 Flat EDC flashlight has a steel physique. The truth is, it\u2019s stainless-steel, and the metal is coated with \u201ctitanium-colored PVD.\u201d It\u2019s a pleasant look. Additionally, it feels nice to make use of!<\/p>\n<p>I didn\u2019t disassemble the Nitecore EDC37 Flat EDC flashlight in any respect. It does look to be held along with a lot of TORX screws, although! This one has simply 4 screws per aspect.<\/p>\n<p>The EDC37 options these attention-grabbing screws on the entrance bezel. I suppose they\u2019re tactical (ish) but additionally might be used to reduce burn potential when the sunshine is on and headstanding. Thankfully, Nitecore contains some spare different screws which can be flat<\/p>\n<p><a href=\"https:\/\/zeroair.org\/wp-content\/uploads\/2025\/09\/zeroair-reviews-nitecore-edc37-10.jpg\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-118385\" src=\"https:\/\/zeroair.org\/wp-content\/uploads\/2025\/09\/zeroair-reviews-nitecore-edc37-10.jpg\" alt=\"Nitecore EDC37 Flat EDC flashlight pokey screws\" width=\"1800\" height=\"1200\"\/><\/a><\/p>\n<p>The photograph beneath is meant to indicate that these cooling \u2026 holes within the head go all over a part of the physique. I suppose they supply higher cooling, or doubtlessly preserve your gentle elements away from the most well liked elements of this gentle.<\/p>\n<p><a href=\"https:\/\/zeroair.org\/wp-content\/uploads\/2025\/09\/zeroair-reviews-nitecore-edc37-11.jpg\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-118386\" src=\"https:\/\/zeroair.org\/wp-content\/uploads\/2025\/09\/zeroair-reviews-nitecore-edc37-11.jpg\" alt=\"Nitecore EDC37 Flat EDC flashlight holes through head\" width=\"1800\" height=\"1200\"\/><\/a><\/p>\n<p>Right here\u2019s a little bit of branding on the switch-end of the Nitecore EDC37 Flat EDC flashlight.<\/p>\n<p><a href=\"https:\/\/zeroair.org\/wp-content\/uploads\/2025\/09\/zeroair-reviews-nitecore-edc37-12.jpg\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-118387\" src=\"https:\/\/zeroair.org\/wp-content\/uploads\/2025\/09\/zeroair-reviews-nitecore-edc37-12.jpg\" alt=\"Nitecore EDC37 Flat EDC flashlight branding\" width=\"1800\" height=\"1200\"\/><\/a><\/p>\n<h3 id=\"size\"><span class=\"ez-toc-section\" id=\"Measurement_and_Comps\"><\/span>Measurement and Comps<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Dimensions L-4.25\u2033 x W-1.55\u2033 x H-1.22\u2033<br \/>Weight 7.02 oz<\/p>\n<div id=\"gallery-3\" class=\"gallery galleryid-118375 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-edc37-13\/\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" width=\"1800\" height=\"1200\" src=\"https:\/\/zeroair.org\/wp-content\/uploads\/2025\/09\/zeroair-reviews-nitecore-edc37-13.jpg\" class=\"attachment-large size-large\" alt=\"Nitecore EDC37 Flat EDC flashlight on a two dollar bill\"\/><\/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-edc37-14\/\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" width=\"1800\" height=\"1200\" src=\"https:\/\/zeroair.org\/wp-content\/uploads\/2025\/09\/zeroair-reviews-nitecore-edc37-14.jpg\" class=\"attachment-large size-large\" alt=\"Nitecore EDC37 Flat EDC flashlight on a two dollar bill\"\/><\/a>\n\t\t\t<\/div>\n<\/figure><\/div>\n<p>If the flashlight can headstand, I\u2019ll present it right here. If it might tailstand, I\u2019ll additionally present that right here!<\/p>\n<p><a href=\"https:\/\/zeroair.org\/wp-content\/uploads\/2025\/09\/zeroair-reviews-nitecore-edc37-16.jpg\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-118391\" src=\"https:\/\/zeroair.org\/wp-content\/uploads\/2025\/09\/zeroair-reviews-nitecore-edc37-16.jpg\" alt=\"Nitecore EDC37 Flat EDC flashlight in hand\" width=\"1800\" height=\"1440\"\/><\/a><\/p>\n<p><a href=\"https:\/\/zeroair.org\/wp-content\/uploads\/2025\/09\/zeroair-reviews-nitecore-edc37-17.jpg\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-118392\" src=\"https:\/\/zeroair.org\/wp-content\/uploads\/2025\/09\/zeroair-reviews-nitecore-edc37-17.jpg\" alt=\"Nitecore EDC37 Flat EDC flashlight in hand\" width=\"1800\" height=\"1440\"\/><\/a><\/p>\n<p>Right here\u2019s the take a look at gentle 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-118375 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-edc37-18\/\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" width=\"1800\" height=\"1440\" src=\"https:\/\/zeroair.org\/wp-content\/uploads\/2025\/09\/zeroair-reviews-nitecore-edc37-18.jpg\" class=\"attachment-large size-large\" alt=\"Nitecore EDC37 Flat EDC flashlight with two standard sized flashlights\"\/><\/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-edc37-19\/\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" width=\"1800\" height=\"1440\" src=\"https:\/\/zeroair.org\/wp-content\/uploads\/2025\/09\/zeroair-reviews-nitecore-edc37-19.jpg\" class=\"attachment-large size-large\" alt=\"Nitecore EDC37 Flat EDC flashlight with two standard sized flashlights\"\/><\/a>\n\t\t\t<\/div>\n<\/figure><\/div>\n<p>Additionally within the photograph above, my Normal Reference Materials (SRM) flashlight is the <strong>Hanko Machine Works Trident<\/strong>, an 18350 gentle. 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 Whole Tesseract<\/a> in brass. I like the Trident, and it\u2019s a hanging 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>This pocket clip that ships connected is awfully beefy! It\u2019s so peculiar, the truth is, that I really feel prefer it in all probability matches some position I simply don\u2019t even find out about \u2013 prefer it\u2019s utility-built and matches some particular [whatever] [wherever] (like MOLLE attachments do.)<\/p>\n<p><a href=\"https:\/\/zeroair.org\/wp-content\/uploads\/2025\/09\/zeroair-reviews-nitecore-edc37-21.jpg\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-118396\" src=\"https:\/\/zeroair.org\/wp-content\/uploads\/2025\/09\/zeroair-reviews-nitecore-edc37-21.jpg\" alt=\"Nitecore EDC37 Flat EDC flashlight pocket clip\" width=\"1800\" height=\"1200\"\/><\/a><\/p>\n<p>The clip is held in place by two screws \u2013 two screws that additionally in all probability maintain elements of the physique collectively.<\/p>\n<p><a href=\"https:\/\/zeroair.org\/wp-content\/uploads\/2025\/09\/zeroair-reviews-nitecore-edc37-22.jpg\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-118397\" src=\"https:\/\/zeroair.org\/wp-content\/uploads\/2025\/09\/zeroair-reviews-nitecore-edc37-22.jpg\" alt=\"Nitecore EDC37 Flat EDC flashlight pocket clip\" width=\"1800\" height=\"1200\"\/><\/a><\/p>\n<p>The included lanyard is paracord with a kind of D-clip which is plastic with a steel gate.<\/p>\n<p><a href=\"https:\/\/zeroair.org\/wp-content\/uploads\/2025\/09\/zeroair-reviews-nitecore-edc37-23.jpg\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-118398\" src=\"https:\/\/zeroair.org\/wp-content\/uploads\/2025\/09\/zeroair-reviews-nitecore-edc37-23.jpg\" alt=\"Nitecore EDC37 Flat EDC flashlight lanyard\" width=\"1800\" height=\"1200\"\/><\/a><\/p>\n<p>That\u2019s it for included carry choices.<\/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>Nitecore says the EDC37 Flat EDC flashlight runs an 8000mAh 28.8Wh battery, however doesn\u2019t say a lot else. It&#8217;s not supposed for trade by the consumer. It\u2019s not area serviceable!<\/p>\n<p><a href=\"https:\/\/zeroair.org\/wp-content\/uploads\/2025\/09\/zeroair-reviews-nitecore-edc37-20.jpg\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-118395\" src=\"https:\/\/zeroair.org\/wp-content\/uploads\/2025\/09\/zeroair-reviews-nitecore-edc37-20.jpg\" alt=\"Nitecore EDC37 Flat EDC flashlight labels\" width=\"1800\" height=\"1200\"\/><\/a><\/p>\n<p>I examined the best two modes one of the best ways I may take a look at them. They&#8217;re very a lot \u201cmomentary\u201d ranges. Not simply that, however as you employ both of these, the ability display screen on the OLED exhibits the ability degree dropping. As soon as it\u2019s expired, the sunshine steps down and 1) cools off and a couple of) energy \u201crecovers.\u201d So in each of those highest-mode exams, I waited till the ability degree had absolutely recovered, then held the swap till energy (adequate for top modes) was depleted. In neither case was the battery absolutely depleted, thoough \u2013 it learn 98 and 94% in these modes. However you must have the ability to get the thought.<\/p>\n<p><a href=\"https:\/\/zeroair.org\/wp-content\/uploads\/2025\/09\/zeroair-reviews-nitecore-edc37-55.png\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-118430\" src=\"https:\/\/zeroair.org\/wp-content\/uploads\/2025\/09\/zeroair-reviews-nitecore-edc37-55.png\" alt=\"Nitecore EDC37 Flat EDC flashlight runtime charts\" width=\"1800\" height=\"1352\"\/><\/a><\/p>\n<p><a href=\"https:\/\/zeroair.org\/wp-content\/uploads\/2025\/09\/zeroair-reviews-nitecore-edc37-56.png\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-118431\" src=\"https:\/\/zeroair.org\/wp-content\/uploads\/2025\/09\/zeroair-reviews-nitecore-edc37-56.png\" alt=\"Nitecore EDC37 Flat EDC flashlight runtime charts\" width=\"1800\" height=\"1333\"\/><\/a><\/p>\n<p><a href=\"https:\/\/zeroair.org\/wp-content\/uploads\/2025\/09\/zeroair-reviews-nitecore-edc37-57.png\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-118432\" src=\"https:\/\/zeroair.org\/wp-content\/uploads\/2025\/09\/zeroair-reviews-nitecore-edc37-57.png\" alt=\"Nitecore EDC37 Flat EDC flashlight runtime charts\" width=\"1800\" height=\"1323\"\/><\/a><\/p>\n<p><a href=\"https:\/\/zeroair.org\/wp-content\/uploads\/2025\/09\/zeroair-reviews-nitecore-edc37-58.png\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-118433\" src=\"https:\/\/zeroair.org\/wp-content\/uploads\/2025\/09\/zeroair-reviews-nitecore-edc37-58.png\" alt=\"Nitecore EDC37 Flat EDC flashlight runtime charts\" width=\"1800\" height=\"1323\"\/><\/a><\/p>\n<p><a href=\"https:\/\/zeroair.org\/wp-content\/uploads\/2025\/09\/zeroair-reviews-nitecore-edc37-59.png\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-118434\" src=\"https:\/\/zeroair.org\/wp-content\/uploads\/2025\/09\/zeroair-reviews-nitecore-edc37-59.png\" alt=\"Nitecore EDC37 Flat EDC flashlight runtime charts\" width=\"1800\" height=\"1323\"\/><\/a><\/p>\n<p>The temperature traces in these charts are included as normal context, not exact measurements. The values signify the vary (min to max) throughout testing, however shouldn&#8217;t be taken as precise readings. Temperature sensors are connected nevertheless possible and never at all times on the bezel or hottest spot (assuming that may even be clearly outlined). Even with supreme placement, too many variables have an effect on temperature to definitively state a selected 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 EDC37 Flat EDC flashlight has built-in charging by means of a USB-C charging port within the tail close to the switches. A press-in cowl protects this charging port.<\/p>\n<p><a href=\"https:\/\/zeroair.org\/wp-content\/uploads\/2025\/09\/zeroair-reviews-nitecore-edc37-24.jpg\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-118399\" src=\"https:\/\/zeroair.org\/wp-content\/uploads\/2025\/09\/zeroair-reviews-nitecore-edc37-24.jpg\" alt=\"Nitecore EDC37 Flat EDC flashlight charging port cover\" width=\"1800\" height=\"1200\"\/><\/a><\/p>\n<p><a href=\"https:\/\/zeroair.org\/wp-content\/uploads\/2025\/09\/zeroair-reviews-nitecore-edc37-25.jpg\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-118400\" src=\"https:\/\/zeroair.org\/wp-content\/uploads\/2025\/09\/zeroair-reviews-nitecore-edc37-25.jpg\" alt=\"Nitecore EDC37 Flat EDC flashlight charging port open\" width=\"1800\" height=\"1200\"\/><\/a><\/p>\n<p>An acceptable cable is included: USB to USB-C. Whereas charging, the OLED shows battery voltage.<\/p>\n<p><a href=\"https:\/\/zeroair.org\/wp-content\/uploads\/2025\/09\/zeroair-reviews-nitecore-edc37-26.jpg\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-118401\" src=\"https:\/\/zeroair.org\/wp-content\/uploads\/2025\/09\/zeroair-reviews-nitecore-edc37-26.jpg\" alt=\"Nitecore EDC37 Flat EDC flashlight charging cable\" width=\"1800\" height=\"1200\"\/><\/a><\/p>\n<p>Charging is fast! The speed is sort of 2A and in complete takes solely round 2 hours. That\u2019s nice! <a href=\"https:\/\/zeroair.org\/wp-content\/uploads\/2025\/09\/zeroair-reviews-nitecore-edc37-60.png\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-118435\" src=\"https:\/\/zeroair.org\/wp-content\/uploads\/2025\/09\/zeroair-reviews-nitecore-edc37-60.png\" alt=\"Nitecore EDC37 Flat EDC flashlight charging charts\" width=\"1800\" height=\"1352\"\/><\/a><\/p>\n<h3 id=\"modes\"><span class=\"ez-toc-section\" id=\"Modes\"><\/span>Modes<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<table>\n<tbody>\n<tr>\n<th>Mode<\/th>\n<th>Mode Claimed Output (lm)<\/th>\n<th>Claimed Runtime<\/th>\n<th>Measured Lumens<\/th>\n<\/tr>\n<tr>\n<td>Lumin Protect (Floodlight)<\/td>\n<td>8000<\/td>\n<td>\u2013<\/td>\n<td>8139 (0s)<br \/>\u2013 (30s)<\/td>\n<\/tr>\n<tr>\n<td>Search (Highlight)<\/td>\n<td>3000<\/td>\n<td>\u2013<\/td>\n<td>2882 (0s)<br \/>\u2013 (30s)<\/td>\n<\/tr>\n<tr>\n<td>Excessive<\/td>\n<td>1500<\/td>\n<td>7h30m<\/td>\n<td>1357<\/td>\n<\/tr>\n<tr>\n<td>Mid<\/td>\n<td>400<\/td>\n<td>8h30m<\/td>\n<td>365<\/td>\n<\/tr>\n<tr>\n<td>Low<\/td>\n<td>100<\/td>\n<td>30h<\/td>\n<td>88<\/td>\n<\/tr>\n<tr>\n<td>Ultralow<\/td>\n<td>15<\/td>\n<td>190h<\/td>\n<td>10<\/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>There&#8217;s a little bit of ripple on a few the decrease modes, and the best degree appears to have what <em>appears like\u00a0<\/em>PWM however may additionally simply be larger ripples.<\/p>\n<p><a href=\"https:\/\/zeroair.org\/wp-content\/uploads\/2025\/09\/zeroair-reviews-nitecore-edc37-49.png\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-118424\" src=\"https:\/\/zeroair.org\/wp-content\/uploads\/2025\/09\/zeroair-reviews-nitecore-edc37-49.png\" alt=\"Nitecore EDC37 Flat EDC flashlight PWM charts\" width=\"979\" height=\"128\"\/><\/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 virtually no gentle 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 few 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 gentle to the take a look at gentle simpler.\u00a0That put up additionally explains why I didn\u2019t take a look at the WF-602C on the normal 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>First, there\u2019s a\u00a0<em>bodily lockout<\/em> swap close to the OLED.<\/p>\n<p><a href=\"https:\/\/zeroair.org\/wp-content\/uploads\/2025\/09\/zeroair-reviews-nitecore-edc37-28.jpg\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-118403\" src=\"https:\/\/zeroair.org\/wp-content\/uploads\/2025\/09\/zeroair-reviews-nitecore-edc37-28.jpg\" alt=\"Nitecore EDC37 Flat EDC flashlight lockout switch\" width=\"1800\" height=\"1200\"\/><\/a><\/p>\n<p>With this swap within the locked place (as seen beneath), the OLED responds with \u201cLOCKOUT\u201d however the gentle is not going to output any gentle.<\/p>\n<p><a href=\"https:\/\/zeroair.org\/wp-content\/uploads\/2025\/09\/zeroair-reviews-nitecore-edc37-29.jpg\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-118404\" src=\"https:\/\/zeroair.org\/wp-content\/uploads\/2025\/09\/zeroair-reviews-nitecore-edc37-29.jpg\" alt=\"Nitecore EDC37 Flat EDC flashlight lockout switch in locked position\" width=\"1800\" height=\"1200\"\/><\/a><\/p>\n<p>As soon as out of lockout, two switches management the Nitecore EDC37 Flat EDC flashlight. There\u2019s an influence swap \u2013 you possibly can see it beneath on the left. The opposite, larger, and flatter swap is a mode swap. Each are e-switches.<\/p>\n<p><a href=\"https:\/\/zeroair.org\/wp-content\/uploads\/2025\/09\/zeroair-reviews-nitecore-edc37-27.jpg\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-118402\" src=\"https:\/\/zeroair.org\/wp-content\/uploads\/2025\/09\/zeroair-reviews-nitecore-edc37-27.jpg\" alt=\"Nitecore EDC37 Flat EDC flashlight dual switches\" width=\"1800\" height=\"1200\"\/><\/a><\/p>\n<p>The OLED shows fairly a bit of knowledge. It\u2019s a pleasant addition.<\/p>\n<p>Right here\u2019s a consumer interface desk!<\/p>\n<table>\n<tbody>\n<tr>\n<th>State<\/th>\n<th>Motion<\/th>\n<th>Outcome<\/th>\n<\/tr>\n<tr>\n<td>Off<\/td>\n<td>Click on Energy Swap<\/td>\n<td>On (Mode reminiscence)<\/td>\n<\/tr>\n<tr>\n<td>Off<\/td>\n<td>Maintain energy swap (half press)<\/td>\n<td>Momentary Ultralow<\/td>\n<\/tr>\n<tr>\n<td>On<\/td>\n<td>Click on energy swap<\/td>\n<td>Off<\/td>\n<\/tr>\n<tr>\n<td>On<\/td>\n<td>Half press (and maintain) energy swap (if OLED is energetic)<\/td>\n<td>Momentary Ultralow<\/td>\n<\/tr>\n<tr>\n<td>Off<\/td>\n<td>Half press energy swap (if OLED is just not energetic)<\/td>\n<td>Activate OLED show \u2013 Continued half presses advance the modes\u00a0<em>with out the sunshine being on<\/em><\/td>\n<\/tr>\n<tr>\n<td>Off<\/td>\n<td>Full press energy swap<\/td>\n<td>On in mode reminiscence or purposefully chosen mode (see steps in earlier row)<\/td>\n<\/tr>\n<tr>\n<td>Unlocked or Lockout 1<\/td>\n<td>Half press mode swap<\/td>\n<td>Momentary Search (Highlight)<\/td>\n<\/tr>\n<tr>\n<td>Unlocked or Lockout 1<\/td>\n<td>Full press mode swap<\/td>\n<td>Momentary Lumin Protect (Floodlight)<\/td>\n<\/tr>\n<tr>\n<td>On<\/td>\n<td>Half press (click on motion) energy swap<\/td>\n<td>Mode advance (Lowest 4 modes)<\/td>\n<\/tr>\n<tr>\n<td>Lockout 1<\/td>\n<td>Energy button<\/td>\n<td>No change in state. OLED will nonetheless show the memorized mode and battery info.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3><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 EDC37 Flat EDC flashlight makes use of two NiteLab UHi 20 MAX emitters. These emitters look so attention-grabbing!<\/p>\n<p><a href=\"https:\/\/zeroair.org\/wp-content\/uploads\/2025\/09\/zeroair-reviews-nitecore-edc37-35.jpg\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-118410\" src=\"https:\/\/zeroair.org\/wp-content\/uploads\/2025\/09\/zeroair-reviews-nitecore-edc37-35.jpg\" alt=\"Nitecore EDC37 Flat EDC flashlight emitters\" width=\"1800\" height=\"1200\"\/><\/a><\/p>\n<p>Regardless of having two emitters (with large footprints), evenly orange peel and small reflectors, this gentle does have a surprisingly tight beam profile.<\/p>\n<p><a href=\"https:\/\/zeroair.org\/wp-content\/uploads\/2025\/09\/zeroair-reviews-nitecore-edc37-36.jpg\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-118411\" src=\"https:\/\/zeroair.org\/wp-content\/uploads\/2025\/09\/zeroair-reviews-nitecore-edc37-36.jpg\" alt=\"Nitecore EDC37 Flat EDC flashlight emitters on\" width=\"1800\" height=\"1200\"\/><\/a><\/p>\n<h3><span class=\"ez-toc-section\" id=\"LED_Colour_Report_CRI_and_CCT\"><\/span>LED Colour Report (CRI and CCT)<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>I don\u2019t see wherever that Nitecore makes this declare, however this isn\u2019t a (correctly) cool white flashlight. It\u2019s impartial, with low CRI. The best two modes step down too quick for me to learn the CCT\/CRI on these! It\u2019s fairly constant on these 4 examined modes, although, so you possibly can in all probability make correct inferences.<\/p>\n<p><strong>CCT<\/strong>\u00a0(Correlated Colour Temperature) refers back to the measurement of the colour look of sunshine, expressed in Kelvins (Okay), 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 a better CCT (above 5000K) offers cooler, bluish gentle.<\/p>\n<p><strong>CRI<\/strong>\u00a0(Colour 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&#8217;d 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 guide 5000K publicity. These photographs 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 preserve the take a look at flashlight on the left and the BLF-348 reference flashlight on the appropriate. These photographs are taken round 18 inches from the door.<\/p>\n<p>I examine the whole lot 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 the perfect 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>These flat-style lights appear very fashionable these days, and the Nitecore EDC37 Flat EDC flashlight is a superb instance. The steel physique is stable, the output is briefly unimaginable, and the decrease modes present a pleasant flat output. USB-C charging works very effectively, and the consumer interface is acquainted and feature-rich. It\u2019s an excellent model of a <em>high-output<\/em> flat gentle from Nitecore!<\/p>\n<h3 id=\"table\"><span class=\"ez-toc-section\" id=\"The_Huge_Desk\"><\/span>The Huge Desk<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>^ Measurement disclaimer:\u00a0 Testing flashlights is my passion. I exploit hobbyist-level tools 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 certain quantity 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>Sturdy construct \u2013 it\u2019s stainless-steel!<\/li>\n<li>Not simply stainless but additionally\u00a0<em>coated<\/em>\u00a0which in all probability makes it extra sturdy<\/li>\n<li>Twin swap interface is fairly good<\/li>\n<li>OLED show appears adequately taken benefit of<\/li>\n<li>USB-C Charging works nice and is fast<\/li>\n<li>Output is really outstanding if transient<\/li>\n<li>Does hit the output claims!<\/li>\n<li>No proximity sensor<\/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>Battery is just not replaceable<\/li>\n<li>Constructive Duv output (inexperienced)<\/li>\n<li>Low CRI<\/li>\n<li>\u201cTurbo\u201d modes step down soooo shortly.<\/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=\"cb_p6_patreon_button\" style=\"text-align:center !important;margin-top:15px;margin-bottom:15px;\">\n<p>Preferred it? Take a second to assist zeroair on Patreon!<\/p>\n<p><a rel=\"nofollow noopener\" href=\"https:\/\/www.patreon.com\/zeroair?utm_content=post_button&amp;utm_medium=patron_button_and_widgets_plugin&amp;utm_campaign=&amp;utm_term=&amp;utm_source=https:\/\/zeroair.org\/2025\/09\/15\/nitecore-edc37-flat-edc-flashlight-review\/\" aria-label=\"Click to become a patron at Patreon!\" target=\"_blank\"><img decoding=\"async\" style=\"margin-top: 10px;margin-bottom: 10px;max-width:200px;width:100%;height:auto;\" src=\"https:\/\/zeroair.org\/wp-content\/plugins\/patron-button-and-widgets-by-codebard\/images\/become_a_patron_button.png\" alt=\"Become a patron at Patreon!\"\/><\/a><\/div>\n<div class=\"sharedaddy sd-block sd-like jetpack-likes-widget-wrapper jetpack-likes-widget-unloaded\" id=\"like-post-wrapper-155565265-118375-68c87ce06160d\" data-src=\"https:\/\/widgets.wp.com\/likes\/?ver=15.0#blog_id=155565265&amp;post_id=118375&amp;origin=zeroair.org&amp;obj_id=155565265-118375-68c87ce06160d\" data-name=\"like-post-frame-155565265-118375-68c87ce06160d\" 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 EDC37 Flat EDC flashlight presents a bodily lockout swap, twin e-switches, an 8000-lumen floodlight, and is remarkably impartial white! Learn on! Official Specs and Options Right here\u2019s a referral hyperlink to the Nitecore EDC37 Flat EDC flashlight product web page. Variations There\u2019s only one model of the Nitecore EDC37 Flat EDC flashlight. Value [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":14133,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[8],"tags":[],"class_list":["post-14131","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\/14131","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=14131"}],"version-history":[{"count":1,"href":"https:\/\/aireviewirush.com\/index.php?rest_route=\/wp\/v2\/posts\/14131\/revisions"}],"predecessor-version":[{"id":14132,"href":"https:\/\/aireviewirush.com\/index.php?rest_route=\/wp\/v2\/posts\/14131\/revisions\/14132"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/aireviewirush.com\/index.php?rest_route=\/wp\/v2\/media\/14133"}],"wp:attachment":[{"href":"https:\/\/aireviewirush.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=14131"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/aireviewirush.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=14131"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/aireviewirush.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=14131"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}