{"id":29468,"date":"2026-04-24T00:33:25","date_gmt":"2026-04-23T16:33:25","guid":{"rendered":"https:\/\/hysincere.com\/?post_type=products&#038;p=29468"},"modified":"2026-10-23T09:29:02","modified_gmt":"2026-10-23T01:29:02","slug":"hx5642128-3s1p-4000mah-tieftemperatur-akku-11-1v","status":"publish","type":"products","link":"https:\/\/hysincere.com\/de\/products\/hx5642128-3s1p-4000mah-tieftemperatur-akku-11-1v\/","title":{"rendered":"HX5642128 3S1P 4000mAh 11,1 V Tieftemperatur-Lithium-Akkupack"},"content":{"rendered":"<p>Das HX5642128 3S1P 4000mAh von Hysincere ist ein Tieftemperatur-Lithium-Akkupack f\u00fcr Ger\u00e4te in kalten Umgebungen. Es bietet 11,1 V, 4000 mAh und 44,4 Wh Nennenergie. Entladen ist bei \u221240 bis +60 \u00b0C angegeben; geladen wird bei 0 bis +45 \u00b0C. Bei Frost ist die Ladefreigabe zu sperren, bis die zul\u00e4ssige Zelltemperatur erreicht ist.<\/p>\n","protected":false},"featured_media":31728,"template":"","meta":{"_eb_attr":"","product_h1":"HX5642128 3S1P 4000mAh 11,1 V Tieftemperatur-Lithium-Akkupack","product_h2":"HX5642128 3S1P 4000mAh: 11,1 V, 4000 mAh und 44,4 Wh f\u00fcr kalte Umgebungen","product_faq_enable":"1","product_faq_section_title":"H\u00e4ufige Fragen zum HX5642128 3S1P 4000mAh","product_faq_section_description":"Antworten zu Temperaturgrenzen, elektrischen Daten, Einbau und OEM-Anpassungen.","product_faq_items":{"item-0":{"faq_question":"F\u00fcr welche Anwendungen eignet sich das HX5642128 3S1P 4000mAh?","faq_answer":"Das Akkupack ist f\u00fcr Ger\u00e4te in kalten Umgebungen vorgesehen. Die Nennwerte betragen 11,1 V, 4000 mAh und 44,4 Wh. Pr\u00fcfen Sie die Ger\u00e4tespannung, das Lastprofil, den Einbauraum und die tats\u00e4chliche Zelltemperatur. Verf\u00fcgbare Energie und Leistung bei der Grenztemperatur m\u00fcssen im Projekt getestet werden."},"item-1":{"faq_question":"Welche elektrischen Grenzen gelten f\u00fcr das HX5642128 3S1P 4000mAh?","faq_answer":"Angegeben sind 12,6 V maximale Ladespannung, 3 A maximaler Ladestrom, 3 A Dauerentladung und 4 A Spitzenentladung f\u00fcr bis zu 5 Sekunden. Die angegebene Entladeschlussspannung betr\u00e4gt 6 V. Der Spitzenstrom ist kein zul\u00e4ssiger Dauerstrom. Ladeger\u00e4t, Sicherung, Verkabelung und Schutzschaltung m\u00fcssen auf diese Ausf\u00fchrung abgestimmt werden."},"item-2":{"faq_question":"Darf das Akkupack unter 0 \u00b0C geladen werden?","faq_answer":"Nein. Der angegebene Ladebereich dieses Modells betr\u00e4gt 0 bis +45 \u00b0C. Der Entladebereich \u221240 bis +60 \u00b0C erlaubt kein Laden unter 0 \u00b0C. Die Ladeelektronik muss die Zelltemperatur \u00fcberwachen und das Laden bei Frost sperren."},"item-3":{"faq_question":"Was ist beim Einbau und bei der Lebensdauer zu beachten?","faq_answer":"Die Abmessungen betragen 8,6 \u00d7 132 \u00d7 146 mm, das Gewicht 355 g. Angegeben sind mindestens 500 Zyklen bei 25 \u00b0C, 0,5 C und 100 % Entladetiefe. Das ist kein Lebensdauerversprechen an der Temperaturgrenze. Stecker, Befestigung und Schutzschaltung sind mit Ihrer Ger\u00e4tezeichnung abzugleichen."},"item-4":{"faq_question":"Welche Angaben ben\u00f6tigt Hysincere f\u00fcr ein OEM-Projekt?","faq_answer":"Senden Sie Ger\u00e4tezeichnung, Dauer- und Spitzenlast, Ladebedingungen sowie Temperatur und Dauer der K\u00e4ltebelastung. Damit lassen sich Stecker, Kabel, Schutzschaltung, Kennzeichnung und Verpackung pr\u00fcfen. Die umsetzbare Konfiguration wird technisch best\u00e4tigt."}},"footnotes":""},"battery-capacity":[],"battery-features":[],"system-voltage":[],"product-series":[1033],"product-categories":[1053,1066],"class_list":["post-29468","products","type-products","status-publish","has-post-thumbnail","hentry","product-series-niedertemperatur-akkus","product-categories-akkus-fuer-endgeraete","product-categories-niedertemperatur-akkus"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v26.9 (Yoast SEO v27.4) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>HX5642128 3S1P 4000mAh Tieftemperatur-Akku | Hysincere<\/title>\n<meta name=\"description\" content=\"HX5642128 3S1P 4000mAh: 11,1 V, 4000 mAh, 44,4 Wh. Entladen bei \u221240 bis +60 \u00b0C, Laden bei 0 bis +45 \u00b0C. 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