{"id":1536,"date":"2025-07-08T18:32:42","date_gmt":"2025-07-08T16:32:42","guid":{"rendered":"https:\/\/wp.stromer-tech.info\/?post_type=ht_kb&#038;p=1536"},"modified":"2026-09-02T13:13:03","modified_gmt":"2026-09-02T11:13:03","slug":"battery-cannot-be-ejected-stromer-does-not-start","status":"publish","type":"ht_kb","link":"https:\/\/wp.stromer-tech.info\/en\/knowledge-base\/akku-kann-nicht-ausgeworfen-werden-stromer-startet-nicht\/","title":{"rendered":"Stromer startet nicht &#8211; (Wie kann ich den Akku entfernen?)"},"content":{"rendered":"<h3 id=\"a5b5e310-faea-4bb9-bc8e-a01118c31920\" class=\"wp-block-heading\">Possible causes<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Startet der Stromer nicht kann dies mehrere Ursachen haben.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Contact problems<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Battery contact(s) and\/or in the battery compartment are dirty or corroded. <\/li>\n\n\n\n<li>The socket and plug are magnetic and attract the smallest metal particles, which can lead to short circuits. <\/li>\n\n\n\n<li>Pin of the battery base or connector in the battery compartment defective (power supply for the Omni or CAN bus connection).<\/li>\n<\/ul>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1647\" height=\"1175\" src=\"https:\/\/wp.stromer-tech.info\/wp-content\/uploads\/2025\/07\/Stromer_Rosenbergerstecker-buchse-Defekte.jpeg\" alt=\"\" class=\"wp-image-10019\" style=\"width:600px;height:auto\" srcset=\"https:\/\/wp.stromer-tech.info\/wp-content\/uploads\/2025\/07\/Stromer_Rosenbergerstecker-buchse-Defekte.jpeg 1647w, https:\/\/wp.stromer-tech.info\/wp-content\/uploads\/2025\/07\/Stromer_Rosenbergerstecker-buchse-Defekte-300x214.jpeg 300w, https:\/\/wp.stromer-tech.info\/wp-content\/uploads\/2025\/07\/Stromer_Rosenbergerstecker-buchse-Defekte-1024x731.jpeg 1024w, https:\/\/wp.stromer-tech.info\/wp-content\/uploads\/2025\/07\/Stromer_Rosenbergerstecker-buchse-Defekte-768x548.jpeg 768w, https:\/\/wp.stromer-tech.info\/wp-content\/uploads\/2025\/07\/Stromer_Rosenbergerstecker-buchse-Defekte-50x36.jpeg 50w, https:\/\/wp.stromer-tech.info\/wp-content\/uploads\/2025\/07\/Stromer_Rosenbergerstecker-buchse-Defekte-1536x1096.jpeg 1536w, https:\/\/wp.stromer-tech.info\/wp-content\/uploads\/2025\/07\/Stromer_Rosenbergerstecker-buchse-Defekte-18x12.jpeg 18w, https:\/\/wp.stromer-tech.info\/wp-content\/uploads\/2025\/07\/Stromer_Rosenbergerstecker-buchse-Defekte-60x43.jpeg 60w, https:\/\/wp.stromer-tech.info\/wp-content\/uploads\/2025\/07\/Stromer_Rosenbergerstecker-buchse-Defekte-100x71.jpeg 100w\" sizes=\"auto, (max-width: 1647px) 100vw, 1647px\" \/><\/figure>\n<\/div>\n\n\n<h4 class=\"wp-block-heading\">The battery is dead<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Schliesse das Ladeger\u00e4t an und lade den Akku auf. Startet der Ladevorgang nicht, kontrolliere den Ladeger\u00e4testecker und die Ladebuchse im Stromer. Siehe gelbe Infobox unten. Funktioniert auch das nicht, versuche den Akku ausserhalb des Stromers zu laden. Funktioniert das, k\u00f6nnte ein Controllerfehler oder Defekt des Wicket Cable die Ursache sein.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">The battery is deeply discharged<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/wp.stromer-tech.info\/en\/article-categories\/problems\/\">See<\/a> Regarding this, the chapter: PROBLEMS \u2013 Battery, Accumulator \u2013 <em>,Battery not charging - deeply discharged?\u2018<\/em><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Solutions for \u201eConnectivity Issues\u201c<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Schliesse das Ladeger\u00e4t an.<\/p>\n\n\n\n<h5 class=\"wp-block-heading\">Stromer startet<\/h5>\n\n\n\n<p class=\"wp-block-paragraph\">Startet der Stromer, schaltet aber nach dem Entfernen des Ladeger\u00e4ts wieder aus, entnimm den Akku und kontrolliere Folgendes:<\/p>\n\n\n\n<p class=\"wp-block-ht-blocks-messages wp-block-hb-message wp-block-hb-message--withicon is-style-alert\">Clean the contacts\/socket with a lint-free cloth or compressed air.<br>Verwende keine Kontaktsprays, Fette, die \u00abAllzweckwaffe\u00bb WD-40-Multifunktions Smart-Straw oder mechanische Werkzeuge.<br><br>For corrosion on the socket or charging connector, use isopropyl alcohol and a fiberglass brush for cleaning.<br><br>Die Pins des Ladeger\u00e4tsteckers und der Akkufachbuchse sind gefedert und k\u00f6nnen durch mechanische Werkzeuge leicht besch\u00e4digt werden. Ist ein Pin defekt, muss die Buchse oder der Stecker ersetzt werden. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"a5b5e310-faea-4bb9-bc8e-a01118c31920\">For models with an electromagnetic battery lock, please note the following. <\/p>\n\n\n\n<ol id=\"2ecb927b-2f5c-4758-991a-c81ec0d841b4\" class=\"wp-block-list\">\n<li>With firmware 4.4.1.2 (03\/09\/2023), a new \u201eEJECT\u201c symbol has been added to the charging screen (see below). Tapping it unlocks the battery, and the battery compartment can be opened using the eject button. If Smart Lock is active, the Omni-PIN will be requested beforehand. <br><br>If only \u201eBATTERY CHARGING\u201c is displayed, an old firmware (&lt; 4.4.1.2) is still installed. Tap the battery symbol \u201eCHARGE STATUS.\u201c The prompt asking if the battery compartment should be opened should now appear. Tap \u201eYES.\u201c.<\/li>\n\n\n\n<li>Entnehme den Akku und gehe die Punkte in der gelben Infobox oben durch. Setze den Akku ein und schliesse das Fach mit etwas Schwung. Nun sollte der Stromer starten.<\/li>\n<\/ol>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"547\" src=\"https:\/\/wp.stromer-tech.info\/wp-content\/uploads\/2025\/07\/Stromer_Omni_Akkuauswurf_Icon.webp\" alt=\"\" class=\"wp-image-7150\" style=\"width:538px;height:auto\" srcset=\"https:\/\/wp.stromer-tech.info\/wp-content\/uploads\/2025\/07\/Stromer_Omni_Akkuauswurf_Icon.webp 1024w, https:\/\/wp.stromer-tech.info\/wp-content\/uploads\/2025\/07\/Stromer_Omni_Akkuauswurf_Icon-300x160.webp 300w, https:\/\/wp.stromer-tech.info\/wp-content\/uploads\/2025\/07\/Stromer_Omni_Akkuauswurf_Icon-768x410.webp 768w, https:\/\/wp.stromer-tech.info\/wp-content\/uploads\/2025\/07\/Stromer_Omni_Akkuauswurf_Icon-50x27.webp 50w, https:\/\/wp.stromer-tech.info\/wp-content\/uploads\/2025\/07\/Stromer_Omni_Akkuauswurf_Icon-18x10.webp 18w, https:\/\/wp.stromer-tech.info\/wp-content\/uploads\/2025\/07\/Stromer_Omni_Akkuauswurf_Icon-60x32.webp 60w, https:\/\/wp.stromer-tech.info\/wp-content\/uploads\/2025\/07\/Stromer_Omni_Akkuauswurf_Icon-100x53.webp 100w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/div>\n\n\n<h5 class=\"wp-block-heading\">Stromer startet aber der Akku kann nicht entfernt werden<\/h5>\n\n\n\n<p class=\"wp-block-paragraph\">Startet der Stromer, der Akku kann aber bei Modellen mit elektromechanischer \u00d6ffnung nicht ausgeworfen werden, kann dies drei Gr\u00fcnde haben:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>H\u00f6rt man kein mechanisches Klicken beim tippen auf EJECT bzw. JA, ist m\u00f6glicherweise der Magnetschalter des Auswurfmechanismus (Frontbase) defekt oder die Kabelverbindung ist unterbrochen.<\/li>\n\n\n\n<li>If you hear the mechanical clicking when you press EJECT or YES, then press the EJECT button on the top tube on the right, and the battery does not eject, the spring or the ejection lever of the ejection mechanism (front base) may be broken.<\/li>\n\n\n\n<li>A third possibility is that the battery is stuck in the compartment due to loose battery compartment mounting screws. On some models, cable covers are also installed in the battery compartment. If such a cover becomes loose, it can block the battery in the compartment.<br><br><a href=\"https:\/\/wp.stromer-tech.info\/en\/knowledge-base\/broken-battery-ejector-handle\/\" data-type=\"link\" data-id=\"https:\/\/wp.stromer-tech.info\/de\/knowledge-base\/akku-auswurfbuegel-gebrochen\/\">See<\/a> also PROBLEMS \u2013 Battery, accumulator \u2013<em> \u201aBattery cannot be removed - Frontbase defect.<\/em><\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">In allen F\u00e4llen kann man versuchen die Akkuklappe mechanisch zu \u00f6ffnen. Dabei kann man einen d\u00fcnnen Spachtel oder einen Schraubenzieher verwenden, mit welchem man zwischen der Akkufach-Gummidichtung und dem Unterrohr versucht, das Fach vorsichtig aufzuhebeln.<\/p>\n\n\n\n<h5 class=\"wp-block-heading\">Der Stromer startet nicht<\/h5>\n\n\n\n<p class=\"wp-block-paragraph\">Startet der Stromer nicht, bleibt der Akku im Akkufach blockiert. Die Kontakte k\u00f6nnen nicht gepr\u00fcft werden. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Der Stromer muss zum H\u00e4ndler gebracht, das Akkufach mechanisch ge\u00f6ffnet und die Kontakte \u00fcberpr\u00fcft werden (siehe Not\u00f6ffnung und Tipp unten).<\/p>\n\n\n\n<h4 id=\"c7aad6c4-e989-49d3-821d-58c8281336f9\" class=\"wp-block-heading\">Special case ST7<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"0e82fb5d-25a7-4b62-9df1-b835bf3279be\">The Stromer ST7 no longer has a mechanical eject button. To eject the battery, you need to press the EJECT symbol on the OMNI display. This will unlock the battery. To open the flap, you also need to pull the battery eject lever outwards.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"514\" src=\"https:\/\/wp.stromer-tech.info\/wp-content\/uploads\/2025\/07\/Stromer_Akkuauswurf_ST7_Anleitung.webp\" alt=\"\" class=\"wp-image-7152\" style=\"width:600px;height:auto\" srcset=\"https:\/\/wp.stromer-tech.info\/wp-content\/uploads\/2025\/07\/Stromer_Akkuauswurf_ST7_Anleitung.webp 800w, https:\/\/wp.stromer-tech.info\/wp-content\/uploads\/2025\/07\/Stromer_Akkuauswurf_ST7_Anleitung-300x193.webp 300w, https:\/\/wp.stromer-tech.info\/wp-content\/uploads\/2025\/07\/Stromer_Akkuauswurf_ST7_Anleitung-768x493.webp 768w, https:\/\/wp.stromer-tech.info\/wp-content\/uploads\/2025\/07\/Stromer_Akkuauswurf_ST7_Anleitung-50x32.webp 50w, https:\/\/wp.stromer-tech.info\/wp-content\/uploads\/2025\/07\/Stromer_Akkuauswurf_ST7_Anleitung-18x12.webp 18w, https:\/\/wp.stromer-tech.info\/wp-content\/uploads\/2025\/07\/Stromer_Akkuauswurf_ST7_Anleitung-60x39.webp 60w, https:\/\/wp.stromer-tech.info\/wp-content\/uploads\/2025\/07\/Stromer_Akkuauswurf_ST7_Anleitung-100x64.webp 100w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><figcaption class=\"wp-element-caption\">ST7 - Battery ejection instructions<\/figcaption><\/figure>\n<\/div>\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"409\" height=\"547\" src=\"https:\/\/wp.stromer-tech.info\/wp-content\/uploads\/2025\/07\/Stromer_ST7_Akkuauswurf.webp\" alt=\"\" class=\"wp-image-7153\" style=\"width:221px;height:auto\" srcset=\"https:\/\/wp.stromer-tech.info\/wp-content\/uploads\/2025\/07\/Stromer_ST7_Akkuauswurf.webp 409w, https:\/\/wp.stromer-tech.info\/wp-content\/uploads\/2025\/07\/Stromer_ST7_Akkuauswurf-224x300.webp 224w, https:\/\/wp.stromer-tech.info\/wp-content\/uploads\/2025\/07\/Stromer_ST7_Akkuauswurf-37x50.webp 37w, https:\/\/wp.stromer-tech.info\/wp-content\/uploads\/2025\/07\/Stromer_ST7_Akkuauswurf-9x12.webp 9w, https:\/\/wp.stromer-tech.info\/wp-content\/uploads\/2025\/07\/Stromer_ST7_Akkuauswurf-45x60.webp 45w, https:\/\/wp.stromer-tech.info\/wp-content\/uploads\/2025\/07\/Stromer_ST7_Akkuauswurf-75x100.webp 75w\" sizes=\"auto, (max-width: 409px) 100vw, 409px\" \/><figcaption class=\"wp-element-caption\">ST7 - Ejector lever<\/figcaption><\/figure>\n<\/div>\n\n\n<p class=\"wp-block-paragraph\" id=\"bfcc618e-598b-4468-b232-b269419f907d\"><strong>Opening without battery and power?<br><\/strong>How do you open the ST7 battery compartment when no battery is inserted, the battery compartment is closed, and the Stromer has no power? The solution is simple: the battery compartment cover does not engage when the battery compartment is empty, but remains unlocked and can be opened with your fingertips.<\/p>\n\n\n\n<h3 id=\"0e9e6d01-2269-4690-b8c6-eac7c71e5b86\" class=\"wp-block-heading\">Emergency opening and tip<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"8417d316-72d5-4842-8cc4-65277c4816a5\">Um den Diebstahlschutz nicht zu kompromittieren, wird die Anleitung zur Not\u00f6ffnung des Akkufachs hier nicht ver\u00f6ffentlicht. Der Stromer muss zum H\u00e4ndler gebracht werden.<\/p>\n\n\n\n<p class=\"wp-block-ht-blocks-messages wp-block-hb-message wp-block-hb-message--withicon is-style-success\"><strong>Tip:&nbsp;<br><\/strong>To identify any potential problems when starting the e-scooter, the following startup procedure will help:<br><br>Insert battery into the Stromer<br>2. do not close the compartment<br>3. start the Stromer. If everything is normal, close the battery compartment<br><br>The same can be done when shutting down. First, open the battery compartment via EJECT, then shut down the Stromer. This ensures that the battery can be removed.<\/p>","protected":false},"excerpt":{"rendered":"<p>M\u00f6gliche Ursachen Startet der Stromer nicht kann dies mehrere Ursachen haben. Kontaktprobleme Der Akku ist leer Schliesse das Ladeger\u00e4t an und lade den Akku auf. Startet der Ladevorgang nicht, kontrolliere den Ladeger\u00e4testecker und die Ladebuchse im Stromer. Siehe gelbe Infobox unten. Funktioniert auch das nicht, versuche den Akku ausserhalb des&#8230;<\/p>","protected":false},"author":1,"comment_status":"open","ping_status":"closed","template":"","format":"standard","meta":{"footnotes":""},"ht-kb-category":[200,97],"ht-kb-tag":[],"class_list":["post-1536","ht_kb","type-ht_kb","status-publish","format-standard","hentry","ht_kb_category-p-allgemein","ht_kb_category-akku"],"_links":{"self":[{"href":"https:\/\/wp.stromer-tech.info\/en\/wp-json\/wp\/v2\/ht-kb\/1536","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/wp.stromer-tech.info\/en\/wp-json\/wp\/v2\/ht-kb"}],"about":[{"href":"https:\/\/wp.stromer-tech.info\/en\/wp-json\/wp\/v2\/types\/ht_kb"}],"author":[{"embeddable":true,"href":"https:\/\/wp.stromer-tech.info\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/wp.stromer-tech.info\/en\/wp-json\/wp\/v2\/comments?post=1536"}],"version-history":[{"count":95,"href":"https:\/\/wp.stromer-tech.info\/en\/wp-json\/wp\/v2\/ht-kb\/1536\/revisions"}],"predecessor-version":[{"id":13408,"href":"https:\/\/wp.stromer-tech.info\/en\/wp-json\/wp\/v2\/ht-kb\/1536\/revisions\/13408"}],"wp:attachment":[{"href":"https:\/\/wp.stromer-tech.info\/en\/wp-json\/wp\/v2\/media?parent=1536"}],"wp:term":[{"taxonomy":"ht_kb_category","embeddable":true,"href":"https:\/\/wp.stromer-tech.info\/en\/wp-json\/wp\/v2\/ht-kb-category?post=1536"},{"taxonomy":"ht_kb_tag","embeddable":true,"href":"https:\/\/wp.stromer-tech.info\/en\/wp-json\/wp\/v2\/ht-kb-tag?post=1536"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}