{"id":26225,"date":"2026-05-01T20:16:24","date_gmt":"2026-05-01T11:16:24","guid":{"rendered":"https:\/\/aireviewirush.com\/?p=26225"},"modified":"2026-05-01T20:16:24","modified_gmt":"2026-05-01T11:16:24","slug":"olight-baton-4-professional-flashlight-evaluation","status":"publish","type":"post","link":"https:\/\/aireviewirush.com\/?p=26225","title":{"rendered":"Olight Baton 4 Professional Flashlight Evaluation"},"content":{"rendered":"<p> <br \/>\n<\/p>\n<div itemprop=\"text\">\n<p>The Olight Baton 4 Professional flashlight options USB-C charging, a primary for the Baton! It has additionally added a tail swap! Learn on for testing.<\/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-69f4bfa5165bb\" ><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-69f4bfa5165bb\"  type=\"checkbox\" id=\"item-69f4bfa5165bb\"><\/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=26225\/#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=26225\/#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=26225\/#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=26225\/#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=26225\/#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=26225\/#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=26225\/#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=26225\/#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=26225\/#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=26225\/#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=26225\/#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=26225\/#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=26225\/#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=26225\/#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=26225\/#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=26225\/#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=26225\/#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=26225\/#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=26225\/#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=26225\/#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=26225\/#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=26225\/#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\u00a0<a href=\"https:\/\/tidd.ly\/4cVsbM8\" target=\"_blank\" rel=\"noopener\">a referral hyperlink to the Olight Baton 4 Professional flashlight product web page<\/a>. (Observe the web page is a shared hyperlink with the Baton Extremely \u2013 you\u2019ll need to click on the little \u201cBaton 4 Professional\u201d half on the very prime.)<\/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, however it\u2019s out there in 4 finishes \u2013 orange, black, inexperienced, and lightning strike.<\/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 Olight Baton 4 Professional flashlight lists for $69.99, however there\u2019s an Olight nineteenth anniversary sale happening proper now! So you may log in and get 10-20% off!<\/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\/2026\/04\/zeroair-reviews-olight-baton-4-pro-01.jpg\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-150846\" src=\"https:\/\/zeroair.org\/wp-content\/uploads\/2026\/04\/zeroair-reviews-olight-baton-4-pro-01.jpg\" alt=\"\" width=\"1800\" height=\"1200\"><\/a><\/p>\n<ul>\n<li>Olight Baton 4 Professional flashlight<\/li>\n<li>Cell (custom-made 18650)<\/li>\n<li>Cost cable<\/li>\n<li>Pocket clip<\/li>\n<li>L-bracket (with spare sticky pad) for mounting<\/li>\n<li>Handbook and papers<\/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<p><a href=\"https:\/\/zeroair.org\/wp-content\/uploads\/2026\/04\/zeroair-reviews-olight-baton-4-pro-02.jpg\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-150847\" src=\"https:\/\/zeroair.org\/wp-content\/uploads\/2026\/04\/zeroair-reviews-olight-baton-4-pro-02.jpg\" alt=\"\" width=\"1800\" height=\"1200\"><\/a><\/p>\n<p><a href=\"https:\/\/zeroair.org\/wp-content\/uploads\/2026\/04\/zeroair-reviews-olight-baton-4-pro-03.jpg\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-150848\" src=\"https:\/\/zeroair.org\/wp-content\/uploads\/2026\/04\/zeroair-reviews-olight-baton-4-pro-03.jpg\" alt=\"\" width=\"1800\" height=\"1200\"><\/a><\/p>\n<p><a href=\"https:\/\/zeroair.org\/wp-content\/uploads\/2026\/04\/zeroair-reviews-olight-baton-4-pro-04.jpg\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-150849\" src=\"https:\/\/zeroair.org\/wp-content\/uploads\/2026\/04\/zeroair-reviews-olight-baton-4-pro-04.jpg\" alt=\"\" width=\"1800\" height=\"1200\"><\/a><\/p>\n<p><a href=\"https:\/\/zeroair.org\/wp-content\/uploads\/2026\/04\/zeroair-reviews-olight-baton-ultra-oal-54.png\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-150838\" src=\"https:\/\/zeroair.org\/wp-content\/uploads\/2026\/04\/zeroair-reviews-olight-baton-ultra-oal-54.png\" alt=\"Olight Baton Ultra OAL flashlight manual\" width=\"1800\" height=\"1477\"\/><\/a><\/p>\n<p>\u00a0<\/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\/2026\/04\/zeroair-reviews-olight-baton-4-pro-05.jpg\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-150850\" src=\"https:\/\/zeroair.org\/wp-content\/uploads\/2026\/04\/zeroair-reviews-olight-baton-4-pro-05.jpg\" alt=\"\" width=\"1800\" height=\"1200\"><\/a><\/p>\n<p>The Olight Baton 4 Professional flashlight and the <a href=\"https:\/\/zeroair.org\/2026\/04\/20\/olight-baton-ultra-oal-flashlight-review\/\" target=\"_blank\" rel=\"noopener\">Baton Extremely<\/a> are very related. The principle distinction is that the Baton Extremely makes use of a said (if distinctive) emitter, whereas the Olight Baton 4 Professional flashlight is just said to have a \u201cExcessive Efficiency LED\u201d (with decrease output than the Extremely.) There are a number of different minor variations too (like using OAL within the Extremely).<\/p>\n<p>Inside, the Olight Baton 4 Professional flashlight is like these of latest generations. The top has a bunch of contacts in order that it could run the proprietary custom-made 18650.<\/p>\n<p><a href=\"https:\/\/zeroair.org\/wp-content\/uploads\/2026\/04\/zeroair-reviews-olight-baton-4-pro-10.jpg\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-150855\" src=\"https:\/\/zeroair.org\/wp-content\/uploads\/2026\/04\/zeroair-reviews-olight-baton-4-pro-10.jpg\" alt=\"\" width=\"1800\" height=\"1200\"><\/a><\/p>\n<p>The tail has a spring.<\/p>\n<p><a href=\"https:\/\/zeroair.org\/wp-content\/uploads\/2026\/04\/zeroair-reviews-olight-baton-4-pro-11.jpg\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-150856\" src=\"https:\/\/zeroair.org\/wp-content\/uploads\/2026\/04\/zeroair-reviews-olight-baton-4-pro-11.jpg\" alt=\"\" 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>111mm x 23mm and 114g.<\/p>\n<p>Right here\u2019s the sunshine in hand:<\/p>\n<p><a href=\"https:\/\/zeroair.org\/wp-content\/uploads\/2026\/04\/zeroair-reviews-olight-baton-4-pro-15.jpg\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-150860\" src=\"https:\/\/zeroair.org\/wp-content\/uploads\/2026\/04\/zeroair-reviews-olight-baton-4-pro-15.jpg\" alt=\"\" width=\"1800\" height=\"1200\"><\/a><\/p>\n<p>Right here\u2019s the take a look at mild with the venerable <strong>Convoy S2+<\/strong>. The model under is a customized laser-engraved Convoy S2+ host by GadgetConnections.com. I did a full submit\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-151616 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-olight-baton-4-pro-19\/\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" width=\"1800\" height=\"1440\" src=\"https:\/\/zeroair.org\/wp-content\/uploads\/2026\/04\/zeroair-reviews-olight-baton-4-pro-19.jpg\" class=\"attachment-large size-large\" alt=\"\"><\/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-olight-baton-4-pro-20\/\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" width=\"1800\" height=\"1440\" src=\"https:\/\/zeroair.org\/wp-content\/uploads\/2026\/04\/zeroair-reviews-olight-baton-4-pro-20.jpg\" class=\"attachment-large size-large\" alt=\"\"><\/a>\n\t\t\t<\/div>\n<\/figure><\/div>\n<p>Additionally within the picture above, my Normal 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 like the Trident, and it\u2019s a hanging distinction to the cheap Convoy S2+, one other nice SRM.<\/p>\n<p>Right here\u2019s the Olight Baton Extremely OAL flashlight together with the opposite new Baton \u2013 the Olight Baton 4 Professional flashlight!<\/p>\n<div id=\"gallery-5\" class=\"gallery galleryid-151616 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-olight-baton-ultra-oal-22\/\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" width=\"1800\" height=\"1440\" src=\"https:\/\/zeroair.org\/wp-content\/uploads\/2026\/04\/zeroair-reviews-olight-baton-ultra-oal-22.jpg\" class=\"attachment-large size-large\" alt=\"Olight Baton Ultra OAL flashlight with Baton 4 Pro\"\/><\/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-olight-baton-ultra-oal-23\/\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" width=\"1800\" height=\"1440\" src=\"https:\/\/zeroair.org\/wp-content\/uploads\/2026\/04\/zeroair-reviews-olight-baton-ultra-oal-23.jpg\" class=\"attachment-large size-large\" alt=\"Olight Baton Ultra OAL flashlight with Baton 4 Pro\"\/><\/a>\n\t\t\t<\/div>\n<\/figure><\/div>\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 Olight Baton 4 Professional flashlight encompasses a two-way clip, which I don\u2019t typically love, however it is a affordable implementation \u2013 being two-way doesn\u2019t trigger an excessive amount of additional dimension.<\/p>\n<div id=\"gallery-6\" class=\"gallery galleryid-151616 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-olight-baton-4-pro-09\/\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"1800\" src=\"https:\/\/zeroair.org\/wp-content\/uploads\/2026\/04\/zeroair-reviews-olight-baton-4-pro-09.jpg\" class=\"attachment-large size-large\" alt=\"\"><\/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-olight-baton-4-pro-08\/\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"1800\" src=\"https:\/\/zeroair.org\/wp-content\/uploads\/2026\/04\/zeroair-reviews-olight-baton-4-pro-08.jpg\" class=\"attachment-large size-large\" alt=\"\"><\/a>\n\t\t\t<\/div>\n<\/figure><\/div>\n<p>Subsequent is the magnet within the tailcap. That is additionally used to firmly join the sunshine to the proprietary cost base, however it\u2019s sturdy sufficient to carry the sunshine in place, too.<\/p>\n<p><a href=\"https:\/\/zeroair.org\/wp-content\/uploads\/2026\/04\/zeroair-reviews-olight-baton-4-pro-22.jpg\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-150867\" src=\"https:\/\/zeroair.org\/wp-content\/uploads\/2026\/04\/zeroair-reviews-olight-baton-4-pro-22.jpg\" alt=\"\" width=\"1800\" height=\"1200\"><\/a><\/p>\n<p><a href=\"https:\/\/zeroair.org\/wp-content\/uploads\/2026\/04\/zeroair-reviews-olight-baton-4-pro-21.jpg\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-150866\" src=\"https:\/\/zeroair.org\/wp-content\/uploads\/2026\/04\/zeroair-reviews-olight-baton-4-pro-21.jpg\" alt=\"\" width=\"1800\" height=\"1200\"><\/a><\/p>\n<p>Above, it&#8217;s possible you&#8217;ll observe a brand new holder for my magnetic-tailcap objects. That\u2019s the\u00a0<a href=\"https:\/\/exceeddesigns.com\/product\/hyzer-titanium-mini-hatchet-d2-axe-head-cerakote-hunter-orange-8-15-6al-4v-titanium\/?utm_source=zeroair&amp;utm_medium=link&amp;utm_campaign=zeroair\" target=\"_blank\" rel=\"noopener\">Exceed Designs Hyzer Titanium Mini Hatchet D2 axe.<\/a> The deal with (because the identify suggests) is titanium. However the blade is D2 metal and ideal for retaining magnetic tailcap flashlights! The Hyzer is on the market in a bunch of cerakote physique colours in addition to totally different thickness D2 heads.<\/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 Olight Baton 4 Professional flashlight is powered by a single lithium-ion cell. It\u2019s a custom-made 18650 (included), with each constructive and damaging terminals on the constructive finish. A \u201cregular\u201d (or \u201cnon-customized\u201d) 18650 won&#8217;t work on this mild.<\/p>\n<p><a href=\"https:\/\/zeroair.org\/wp-content\/uploads\/2026\/04\/zeroair-reviews-olight-baton-4-pro-23.jpg\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-150868\" src=\"https:\/\/zeroair.org\/wp-content\/uploads\/2026\/04\/zeroair-reviews-olight-baton-4-pro-23.jpg\" alt=\"\" width=\"1800\" height=\"1200\"><\/a><\/p>\n<p>The cell does go into the sunshine within the ordinary method, although \u2013 constructive terminal towards the pinnacle.<\/p>\n<p><a href=\"https:\/\/zeroair.org\/wp-content\/uploads\/2026\/04\/zeroair-reviews-olight-baton-4-pro-24.jpg\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-150869\" src=\"https:\/\/zeroair.org\/wp-content\/uploads\/2026\/04\/zeroair-reviews-olight-baton-4-pro-24.jpg\" alt=\"\" width=\"1800\" height=\"1200\"><\/a><\/p>\n<p>Listed below are a number of runtime checks. The output may be very constant as soon as a secure state has been reached. Actually, solely Turbo has a stepdown, and that\u2019s practically two minutes after near-initial output.<\/p>\n<p><a href=\"https:\/\/zeroair.org\/wp-content\/uploads\/2026\/04\/zeroair-reviews-olight-baton-4-pro-51.png\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-151617\" src=\"https:\/\/zeroair.org\/wp-content\/uploads\/2026\/04\/zeroair-reviews-olight-baton-4-pro-51.png\" alt=\"\" width=\"1800\" height=\"1366\"><\/a><\/p>\n<p><a href=\"https:\/\/zeroair.org\/wp-content\/uploads\/2026\/04\/zeroair-reviews-olight-baton-4-pro-52.png\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-151618\" src=\"https:\/\/zeroair.org\/wp-content\/uploads\/2026\/04\/zeroair-reviews-olight-baton-4-pro-52.png\" alt=\"\" width=\"1800\" height=\"1330\"><\/a><\/p>\n<p><a href=\"https:\/\/zeroair.org\/wp-content\/uploads\/2026\/04\/zeroair-reviews-olight-baton-4-pro-53.png\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-151619\" src=\"https:\/\/zeroair.org\/wp-content\/uploads\/2026\/04\/zeroair-reviews-olight-baton-4-pro-53.png\" alt=\"\" width=\"1800\" height=\"1323\"><\/a><\/p>\n<p><a href=\"https:\/\/zeroair.org\/wp-content\/uploads\/2026\/04\/zeroair-reviews-olight-baton-4-pro-54.png\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-151620\" src=\"https:\/\/zeroair.org\/wp-content\/uploads\/2026\/04\/zeroair-reviews-olight-baton-4-pro-54.png\" alt=\"\" width=\"1800\" height=\"1323\"><\/a><\/p>\n<p>The temperature strains in these charts are included as basic context, not exact measurements. The values symbolize the vary (min to max) throughout testing, however shouldn&#8217;t be taken as precise readings. A temperature sensor just isn&#8217;t all the time connected to the bezel (and even the most popular spot, assuming that might be outlined). Even with preferrred 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>An enormous replace to the Baton line is that this Olight Baton 4 Professional flashlight options USB-C charging! To entry the charging port, unscrew the tailcap. The USB-C port is revealed, as under.<\/p>\n<p><a href=\"https:\/\/zeroair.org\/wp-content\/uploads\/2026\/04\/zeroair-reviews-olight-baton-4-pro-25.jpg\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-150870\" src=\"https:\/\/zeroair.org\/wp-content\/uploads\/2026\/04\/zeroair-reviews-olight-baton-4-pro-25.jpg\" alt=\"\" width=\"1800\" height=\"1200\"><\/a><\/p>\n<p>There\u2019s somewhat LED charging indicator close to this cost port.<\/p>\n<p><a href=\"https:\/\/zeroair.org\/wp-content\/uploads\/2026\/04\/zeroair-reviews-olight-baton-4-pro-26.jpg\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-150871\" src=\"https:\/\/zeroair.org\/wp-content\/uploads\/2026\/04\/zeroair-reviews-olight-baton-4-pro-26.jpg\" alt=\"\" width=\"1800\" height=\"1200\"><\/a><\/p>\n<p>When accessing the USB-C charging port, the tail swap may be very shrouded, however nonetheless accessible (and lively).<\/p>\n<p><a href=\"https:\/\/zeroair.org\/wp-content\/uploads\/2026\/04\/zeroair-reviews-olight-baton-4-pro-27.jpg\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-150872\" src=\"https:\/\/zeroair.org\/wp-content\/uploads\/2026\/04\/zeroair-reviews-olight-baton-4-pro-27.jpg\" alt=\"\" width=\"1800\" height=\"1200\"><\/a><\/p>\n<p>This Olight does nonetheless provide Olight\u2019s proprietary charging, too.<\/p>\n<p><a href=\"https:\/\/zeroair.org\/wp-content\/uploads\/2026\/04\/zeroair-reviews-olight-baton-4-pro-29.jpg\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-150874\" src=\"https:\/\/zeroair.org\/wp-content\/uploads\/2026\/04\/zeroair-reviews-olight-baton-4-pro-29.jpg\" alt=\"\" width=\"1800\" height=\"1200\"><\/a><\/p>\n<p><a href=\"https:\/\/zeroair.org\/wp-content\/uploads\/2026\/04\/zeroair-reviews-olight-baton-4-pro-28.jpg\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-150873\" src=\"https:\/\/zeroair.org\/wp-content\/uploads\/2026\/04\/zeroair-reviews-olight-baton-4-pro-28.jpg\" alt=\"\" width=\"1800\" height=\"1200\"><\/a><\/p>\n<p>I examined solely USB-C charging and it\u2019s positive. I didn&#8217;t observe it, however I&#8217;ve a sense that across the 170 minute mark, the sunshine was marked as \u201ccharging full\u201d by the indications surrounding the swap.) So in no way would this take 290 minutes to \u201cfull.\u201d<\/p>\n<p><a href=\"https:\/\/zeroair.org\/wp-content\/uploads\/2026\/04\/zeroair-reviews-olight-baton-4-pro-55.png\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-151621\" src=\"https:\/\/zeroair.org\/wp-content\/uploads\/2026\/04\/zeroair-reviews-olight-baton-4-pro-55.png\" alt=\"\" width=\"1800\" height=\"1352\"><\/a><\/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>Mode<\/th>\n<th>Mode Claimed Output (lm)<\/th>\n<th>Claimed Runtime<\/th>\n<th>Measured Lumens<\/th>\n<th>Tailcap Amps<\/th>\n<\/tr>\n<tr>\n<td>Turbo<\/td>\n<td>1600-600<\/td>\n<td>2m+198m<\/td>\n<td>1471 (0s)<br \/>1450 (30s)<\/td>\n<td>3.70<\/td>\n<\/tr>\n<tr>\n<td>Excessive<\/td>\n<td>600-120<\/td>\n<td>200m+20m<\/td>\n<td>522 (0s)<br \/>521 (30s)<\/td>\n<td>0.84<\/td>\n<\/tr>\n<tr>\n<td>Medium<\/td>\n<td>120<\/td>\n<td>18h30m<\/td>\n<td>160<\/td>\n<td>0.13<\/td>\n<\/tr>\n<tr>\n<td>Low<\/td>\n<td>15<\/td>\n<td>155h<\/td>\n<td>15<\/td>\n<td>0.01<\/td>\n<\/tr>\n<tr>\n<td>Moonlight<\/td>\n<td>&lt;1<\/td>\n<td>100d<\/td>\n<td>Very low (roughly 0.01)<\/td>\n<td>[low]<\/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\u2019s some sawtooth happening in a few the modes, however I\u2019m hesitant to name this PWM instantly. It\u2019s not observable, anyway. This is similar picture from the Baton Extremely overview, as a result of the charts had been similar.<\/p>\n<p><a href=\"https:\/\/zeroair.org\/wp-content\/uploads\/2026\/04\/zeroair-reviews-olight-baton-ultra-oal-48.png\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-150114\" src=\"https:\/\/zeroair.org\/wp-content\/uploads\/2026\/04\/zeroair-reviews-olight-baton-ultra-oal-48.png\" alt=\"Olight Baton Ultra OAL flashlight PWM charts\" width=\"1800\" height=\"273\"\/><\/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 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 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 submit 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 submit additionally explains why I didn\u2019t take a look at the WF-602C on the ordinary 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>The Olight Baton 4 Professional flashlight has an e-switch on the pinnacle finish of the facet of the physique. The swap cowl is tough (perhaps not metallic) and is very snug to make use of.<\/p>\n<p><a href=\"https:\/\/zeroair.org\/wp-content\/uploads\/2026\/04\/zeroair-reviews-olight-baton-4-pro-30.jpg\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-150875\" src=\"https:\/\/zeroair.org\/wp-content\/uploads\/2026\/04\/zeroair-reviews-olight-baton-4-pro-30.jpg\" alt=\"\" width=\"1800\" height=\"1200\"><\/a><\/p>\n<p>The swap\u00a0<em>space\u00a0<\/em>has a few indicators, too. These indicators aren\u2019t technically on the swap, however within the surrounding little bit of black plastic. Above, the highest signifies the output degree. The underside signifies the battery degree.<\/p>\n<p>This swap is a little more flush than the slight dome of earlier (non-metal) switches. I prefer it! When you place the sunshine \u201cswitch-down\u201d (clip-up, ayy), the swap cannot be pressed by mashing the sunshine in opposition to a desk. (I.e., it doesn\u2019t protrude that a lot or that method.)<\/p>\n<p>There\u2019s additionally a tail swap! That is much like the Warrior line of Olights. It nonetheless presents charging (so it\u2019s a metallic swap surrounded by a metallic ring). It\u2019s a pleasant bonus and addition to the Baton line!<\/p>\n<p><a href=\"https:\/\/zeroair.org\/wp-content\/uploads\/2026\/04\/zeroair-reviews-olight-baton-4-pro-31.jpg\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-150876\" src=\"https:\/\/zeroair.org\/wp-content\/uploads\/2026\/04\/zeroair-reviews-olight-baton-4-pro-31.jpg\" alt=\"\" width=\"1440\" height=\"1800\"><\/a><\/p>\n<p><a href=\"https:\/\/zeroair.org\/wp-content\/uploads\/2026\/04\/zeroair-reviews-olight-baton-4-pro-32.jpg\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-150877\" src=\"https:\/\/zeroair.org\/wp-content\/uploads\/2026\/04\/zeroair-reviews-olight-baton-4-pro-32.jpg\" alt=\"\" width=\"1440\" height=\"1800\"><\/a><\/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 facet swap<\/td>\n<td>On<\/td>\n<\/tr>\n<tr>\n<td>On<\/td>\n<td>Click on facet swap<\/td>\n<td>Off<\/td>\n<\/tr>\n<tr>\n<td>Off<\/td>\n<td>Maintain facet swap<\/td>\n<td>Moonlight<\/td>\n<\/tr>\n<tr>\n<td>On<\/td>\n<td>Maintain facet swap<\/td>\n<td>Change brightness (LMH solely)<\/td>\n<\/tr>\n<tr>\n<td>Any<\/td>\n<td>Double click on facet swap<\/td>\n<td>Turbo<\/td>\n<\/tr>\n<tr>\n<td>Any<\/td>\n<td>Triple click on facet swap<\/td>\n<td>Strobe<\/td>\n<\/tr>\n<tr>\n<td>Off<\/td>\n<td>Maintain facet swap (previous moonlight)<\/td>\n<td>Lockout<\/td>\n<\/tr>\n<tr>\n<td>Lockout<\/td>\n<td>Click on facet or tail swap<\/td>\n<td>Lockout icon above facet swap<\/td>\n<\/tr>\n<tr>\n<td>Lockout<\/td>\n<td>Maintain facet swap &gt;2s<\/td>\n<td>Unlock to Moonlight<\/td>\n<\/tr>\n<tr>\n<td>Any<\/td>\n<td>Maintain tail swap<\/td>\n<td>Momentary Excessive<\/td>\n<\/tr>\n<tr>\n<td>Any (besides Excessive)<\/td>\n<td>Click on tail swap<\/td>\n<td>Excessive<\/td>\n<\/tr>\n<tr>\n<td>Excessive<\/td>\n<td>Click on tail swap<\/td>\n<td>Off<\/td>\n<\/tr>\n<tr>\n<td>Any<\/td>\n<td>Double click on tail swap<\/td>\n<td>Turbo<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\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 emitter utilized in just isn&#8217;t said. As a substitute, it\u2019s referred to as a \u201cExcessive Efficiency LED.\u201d<\/p>\n<p><a href=\"https:\/\/zeroair.org\/wp-content\/uploads\/2026\/04\/zeroair-reviews-olight-baton-4-pro-33.jpg\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-150878\" src=\"https:\/\/zeroair.org\/wp-content\/uploads\/2026\/04\/zeroair-reviews-olight-baton-4-pro-33.jpg\" alt=\"\" width=\"1800\" height=\"1200\"><\/a><\/p>\n<p>The emitter has a TIR, which supplies my favourite beam profile \u2013 a good, outlined hotspot and little spill.<\/p>\n<p><a href=\"https:\/\/zeroair.org\/wp-content\/uploads\/2026\/04\/zeroair-reviews-olight-baton-4-pro-34.jpg\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-150879\" src=\"https:\/\/zeroair.org\/wp-content\/uploads\/2026\/04\/zeroair-reviews-olight-baton-4-pro-34.jpg\" alt=\"\" width=\"1800\" height=\"1200\"><\/a><\/p>\n<p><a href=\"https:\/\/zeroair.org\/wp-content\/uploads\/2026\/04\/zeroair-reviews-olight-baton-4-pro-35.jpg\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-150880\" src=\"https:\/\/zeroair.org\/wp-content\/uploads\/2026\/04\/zeroair-reviews-olight-baton-4-pro-35.jpg\" alt=\"\" width=\"1800\" height=\"1200\"><\/a><\/p>\n<p>Beneath, you may see the Olight Baton Extremely OAL flashlight alongside the Baton 4 Professional. It\u2019s seen right here as a result of I do know it\u2019s there, however perhaps much less so to the informal observer. However I can let you know that in particular person, the Baton Extremely has a tighter beam than the Olight Baton 4 Professional flashlight. I strongly favor the beam of the Baton Extremely.<\/p>\n<p><a href=\"https:\/\/zeroair.org\/wp-content\/uploads\/2026\/04\/zeroair-reviews-olight-baton-ultra-oal-37.jpg\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-150103\" src=\"https:\/\/zeroair.org\/wp-content\/uploads\/2026\/04\/zeroair-reviews-olight-baton-ultra-oal-37.jpg\" alt=\"Olight Baton Ultra OAL flashlight beamshot comparison with Baton 4 Pro\" width=\"1800\" height=\"1200\"\/><\/a><\/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>The CCT ranges from cool white to very cool white, and the CRI stays low all through. In reality, this CRI might be characterised as \u201cvery low.\u201d Observe too, that the Duv is constructive all through, that means you could possibly see some inexperienced within the beam. On the low modes, I completely can see some inexperienced within the beam!<\/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 (under 3000K) is taken into account heat mild, whereas a better 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, larger 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 all the time have the next settings:\u00a0 f8, ISO100, 0.3s shutter, and handbook 5000K publicity. These pictures are taken at flooring 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 maintain the take a look at flashlight on the left and the BLF-348 reference flashlight on the fitting. These pictures are taken round 18 inches from the door.<\/p>\n<p>I examine 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 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>The Olight Baton 4 Professional flashlight is a giant winner for me due to the addition of USB-C charging. It pleases me enormously! The brand new tail swap is simply positive and doesn&#8217;t appear to trigger a lot added size to the Baton 4 Professional. Identical to on the Baton Extremely, I discover the consumer interface to be uncomplicated and pleasant. I like this mannequin as a result of it\u2019s orange, however I discover the Baton Extremely beam to be extra to my liking.<\/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<table>\n<tbody>\n<tr>\n<th style=\"text-align: center;\" colspan=\"2\"><a href=\"https:\/\/tidd.ly\/4cVsbM8\" target=\"_blank\" rel=\"noopener\">Olight Baton 4 Professional <\/a><\/th>\n<\/tr>\n<tr>\n<td style=\"text-align: right;\">Emitter:<\/td>\n<td>Excessive Efficiency LED<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: right;\">Value in USD at publication time:<\/td>\n<td>$69.99<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: right;\">Cell:<\/td>\n<td>1\u00d718650<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\" colspan=\"2\"><a href=\"https:\/\/zeroair.org\/wp-content\/uploads\/2026\/04\/zeroair-reviews-olight-baton-4-pro-51.png\" target=\"_blank\" rel=\"noopener\">Runtime Graphs <\/a><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: right;\">LVP?<\/td>\n<td>Sure<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: right;\">Swap Sort:<\/td>\n<td>Twin e-switch<\/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 Sort:<\/td>\n<td>USB-C and proprietary magnetic (choices)<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\" colspan=\"2\"><a href=\"https:\/\/zeroair.org\/wp-content\/uploads\/2026\/04\/zeroair-reviews-olight-baton-4-pro-55.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>\u201cwith cell: lowest 4 modes<br \/>with out cell: no modes\u201d<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: right;\">Claimed Lumens (lm)<\/td>\n<td>1600<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: right;\">Measured Lumens (at 30s)<\/td>\n<td>1450 (90.6% of declare)^<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: right;\">Candela per Lumen<\/td>\n<td>8.3<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: right;\">Claimed Throw (m)<\/td>\n<td>200<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: right;\"><a href=\"https:\/\/www.google.com\/search?q=%3D443*(5.204%5E2)\" target=\"_blank\" rel=\"noopener\">Candela (Calculated) in cd (at 30s)<\/a><\/td>\n<td>443lux @ 5.204m = 11997cd<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: right;\"><a href=\"https:\/\/www.google.com\/search?q=%3Dsqrt(11997.2%2F0.25)\" target=\"_blank\" rel=\"noopener\">Throw (Calculated) (m)<\/a><\/td>\n<td>219.1 (109.6% of declare)^<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: right;\">Claimed CCT<\/td>\n<td>\u2013<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: right;\">Measured CCT Vary (Ok)<\/td>\n<td>5600-6100 Kelvin<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: right;\">Merchandise offered for overview by:<\/td>\n<td>Olight<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\" colspan=\"2\"><a href=\"https:\/\/zeroair.org\/category\/Olight\" target=\"_blank\" rel=\"noopener\">All my Olight critiques! <\/a><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>^ Measurement disclaimer:\u00a0 Testing flashlights is my interest. I exploit hobbyist-level tools for testing, together with some I made myself. Strive 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>Baton now has USB-C charging!<\/li>\n<li>Baton now has an amazing tail swap choice<\/li>\n<li>Orange physique (or \u201cthat it has different physique coloration choices, I suppose. However orange.)<\/li>\n<li>Very consumer pleasant consumer interface<\/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>Cool white and low CRI<\/li>\n<li>Proprietary, custom-made 18650 (not elective)<\/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<\/p><\/div>\n\n","protected":false},"excerpt":{"rendered":"<p>The Olight Baton 4 Professional flashlight options USB-C charging, a primary for the Baton! It has additionally added a tail swap! Learn on for testing. Official Specs and Options Right here\u2019s\u00a0a referral hyperlink to the Olight Baton 4 Professional flashlight product web page. (Observe the web page is a shared hyperlink with the Baton Extremely [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":26227,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[8],"tags":[],"class_list":{"0":"post-26225","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-keyboard"},"_links":{"self":[{"href":"https:\/\/aireviewirush.com\/index.php?rest_route=\/wp\/v2\/posts\/26225","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=26225"}],"version-history":[{"count":1,"href":"https:\/\/aireviewirush.com\/index.php?rest_route=\/wp\/v2\/posts\/26225\/revisions"}],"predecessor-version":[{"id":26226,"href":"https:\/\/aireviewirush.com\/index.php?rest_route=\/wp\/v2\/posts\/26225\/revisions\/26226"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/aireviewirush.com\/index.php?rest_route=\/wp\/v2\/media\/26227"}],"wp:attachment":[{"href":"https:\/\/aireviewirush.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=26225"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/aireviewirush.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=26225"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/aireviewirush.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=26225"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}