{"product_id":"asuncell-58wh-6-cell-laptop-battery-for-dell-latitude-e5440-e5540-vvonf-vv0nf-0k8hc-1n9c0-451-bbie","title":"ASUNCELL 58Wh 6-Cell Laptop Battery for Dell Latitude E5440 \/ E5540 – VVONF VV0NF 0K8HC 1N9C0 451-BBIE","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eDiscover the ASUNCELL 58Wh laptop battery, a 6‑cell Li‑ion pack engineered to power Dell Latitude E5440 and E5540 notebooks. With a nominal 11.1V rating and a substantial energy reserve, this battery supports longer unplugged sessions, helping you work, study, or travel without frequent recharges. The accessory carries multiple Dell‑compatible identifiers, including VVONF, VV0NF, 0K8HC, 1N9C0, 451‑BBIE, and related part numbers, signaling broad compatibility across common Latitude configurations.\u003c\/p\u003e\n\u003cp\u003eASUNCELL emphasizes safe, reliable operation. The unit includes built‑in circuit protection and carries CE, RoHS, and FCC certifications, reflecting a commitment to safe use and environmental compliance. While runtime will vary with tasks and device settings, the design aims to deliver steady power for daily tasks such as document editing, web browsing, and multimedia playback.\u003c\/p\u003e\n\n\u003ch3\u003eKey Benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eExtended unplugged runtime thanks to the 58Wh capacity within a compact 6‑cell form.\u003c\/li\u003e\n\u003cli\u003eBroad compatibility with Dell Latitude E5440 and E5540 families via widely used part numbers.\u003c\/li\u003e\n\u003cli\u003eSafety and compliance through CE, RoHS, and FCC certifications and built‑in protection.\u003c\/li\u003e\n\u003cli\u003eEasy installation and a secure fit that mirrors the original battery’s position.\u003c\/li\u003e\n\u003cli\u003eVersatile voltage support with 11.1V nominal (10.8V compatibility) for flexible usage.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCompatibility \u0026amp; Technical Details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBattery type: Li‑ion, 6‑cell, 11.1V nominal, 58Wh.\u003c\/li\u003e\n\u003cli\u003eCompatible models: Dell Latitude 14\/15 5000 series E5440 and E5540 variants.\u003c\/li\u003e\n\u003cli\u003ePart numbers coverage includes 0K8HC, 0M7T5F, 1N9C0, 7W6K0, F49WX, N5YH9, NVWGM, VVONF, WGCW6 and related identifiers.\u003c\/li\u003e\n\u003cli\u003eCertifications: CE, RoHS, FCC; safety features include built‑in circuit protection.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCare and Usage Tips\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAim for regular charging cycles and avoid complete discharge when possible to support long‑term performance.\u003c\/li\u003e\n\u003cli\u003eStore in a cool, dry environment away from direct heat to maintain efficiency.\u003c\/li\u003e\n\u003cli\u003eUse this battery as a replacement or upgrade option for compatible Dell Latitude laptops.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWhen reviewing a replacement, verify compatibility with your exact Latitude model and the listed part numbers. This helps support a smooth swap and continued portability for everyday tasks.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Which laptops is this battery compatible with?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Suitable for Dell Latitude E5440 and E5540 variants; verify part numbers VVONF, VV0NF, 0K8HC, 1N9C0, 451-BBIE before ordering.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What certifications and safety features are included?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: CE, RoHS, and FCC certifications with built‑in circuit protection for safe use.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"ASUNCELL","offers":[{"title":"Default Title","offer_id":48412459991197,"sku":"B0BVLY3Q5F","price":35.87,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/9596\/1757\/files\/asuncell-laptop-battery-dell-latitude-e5440-e5540-front-view.jpg?v=1781234877","url":"https:\/\/nexoltic.com\/products\/asuncell-58wh-6-cell-laptop-battery-for-dell-latitude-e5440-e5540-vvonf-vv0nf-0k8hc-1n9c0-451-bbie","provider":"Nexoltic","version":"1.0","type":"link"}