{"product_id":"sanisi-vv0nf-11-1v-65wh-laptop-battery-for-dell-latitude","title":"SANISI VV0NF 11.1V 65Wh Laptop Battery for Dell Latitude","description":"\u003cp\u003e\u003cstrong\u003eSANISI replacement battery VV0NF is a 6-cell, 11.1V 65Wh lithium-ion notebook battery designed to restore reliable runtime to compatible Dell Latitude E5440 and E5540 laptops.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIf your Latitude E5440 or E5540 is losing charge quickly, a worn battery could be the cause. This SANISI model matches Dell alternate part numbers like VV0NF, VJXMC and 0M7T5F and delivers rated 5800mAh capacity using a six-cell Li-ion pack. It includes basic safety circuits and is sold new with a short-term refund and one-year replacement warranty, so you can swap a failing pack without buying a whole laptop.\u003c\/p\u003e\n\n\u003ch3\u003eHow will this battery affect daily laptop use?\u003c\/h3\u003e\n\u003cp\u003eInstalling the SANISI VV0NF battery restores the original power envelope for your Latitude model, returning you to hours of unplugged productivity instead of minutes. Expect consistent voltage under normal load and stable powering through common office tasks, web browsing and video playback.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eRated 11.1V and 65Wh for factory-equivalent runtime.\u003c\/li\u003e\n  \u003cli\u003e5800mAh nominal capacity for everyday use.\u003c\/li\u003e\n  \u003cli\u003eCompatible with Dell E5440 and E5540 series connectors and chassis.\u003c\/li\u003e\n  \u003cli\u003eBuilt-in protection against overcharge, overdischarge and short-circuit.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs this battery safe and durable?\u003c\/h3\u003e\n\u003cp\u003eSANISI supplies this pack as brand-new cells with essential protection circuitry to reduce common failure modes. The pack is designed to manage temperature and charge limits; with normal charging habits it can support many recharge cycles over its service life.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eOver-temperature and short-circuit protection included.\u003c\/li\u003e\n  \u003cli\u003eOvercharge and overdischarge circuits to protect cells.\u003c\/li\u003e\n  \u003cli\u003eManufacturer testing performed in actual laptops to verify fit and function.\u003c\/li\u003e\n  \u003cli\u003eExpected to endure up to several hundred recharge cycles under typical conditions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhich Dell part numbers and laptop models does this replace?\u003c\/h3\u003e\n\u003cp\u003eThis SANISI replacement matches a range of Dell alternate numbers and fits the Latitude E5440 and E5540 series. If your laptop shows one of the listed part codes, this battery is designed for direct installation without modification.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eAlternative part numbers included: VV0NF, VJXMC, 0M7T5F, 0K8HC, 1N9C0, 7W6K0, F49WX, NVWGM, CXF66, WGCW6.\u003c\/li\u003e\n  \u003cli\u003eDesigned specifically for Dell Latitude E5440 and E5540 chassis.\u003c\/li\u003e\n  \u003cli\u003ePlug-and-play replacement using the existing battery bay and connector.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat warranty and packaging details come with the battery?\u003c\/h3\u003e\n\u003cp\u003eThe pack ships new from the manufacturer and includes a simple customer support policy: a full refund window and a one-year replacement warranty. Packaging contains the single battery and documentation; SANISI emphasizes factory testing prior to shipment.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFull refund available within 30 days if unsatisfied.\u003c\/li\u003e\n  \u003cli\u003eFree replacement within 12 months for qualifying defects.\u003c\/li\u003e\n  \u003cli\u003ePackaged as one brand-new SANISI battery with inspection records.\u003c\/li\u003e\n  \u003cli\u003eCustomer testing assures compatibility with target laptop models.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? This SANISI VV0NF battery is intended for Dell Latitude E5440 and E5540 owners whose systems no longer hold adequate charge and who want a cost-effective, drop-in replacement. It suits home users, students and business travelers who need restored mobile runtime without replacing the laptop, and technicians seeking a compatible spare that carries basic safety features and a short warranty.\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: Will this battery fit my Dell Latitude E5540?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — it's designed for Dell Latitude E5440 and E5540 models and matches listed alternate part numbers.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What warranty does SANISI provide?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: SANISI offers a 30-day full refund window and free replacement within 12 months for eligible defects.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"SANISI","offers":[{"title":"Default Title","offer_id":48413484777629,"sku":"B0BC48W7P2","price":56.41,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/9596\/1757\/files\/sanisi-vv0nf-front-packaging.jpg?v=1781268428","url":"https:\/\/nexoltic.com\/products\/sanisi-vv0nf-11-1v-65wh-laptop-battery-for-dell-latitude","provider":"Nexoltic","version":"1.0","type":"link"}