{"product_id":"sunnear-8n0t7-75wh-battery-for-dell-xps-15-9575","title":"SUNNEAR 8N0T7 75Wh Battery for Dell XPS 15 9575","description":"\u003cp\u003e\u003cstrong\u003eSUNNEAR 8N0T7 is a 75Wh\/11.4V replacement battery designed to restore full runtime to compatible Dell XPS 15 9575 and Precision 5530 2-in-1 laptops.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIf your XPS 15 9575 or Precision 5530 2-in-1 is losing runtime or shuts down unexpectedly, this SUNNEAR battery is built as a direct-fit swap that matches the original specification: 11.4 volts and 75Wh (6254mAh). The pack arrives with installation tools and clear notes so you can confirm model compatibility, connect the battery correctly, and run a few simple charge cycles to ensure proper calibration.\u003c\/p\u003e\n\n\u003ch3\u003eHow do I know this battery fits my Dell laptop?\u003c\/h3\u003e\n\n\u003cp\u003eCompatibility is determined by the original battery model number and your laptop model. The SUNNEAR 8N0T7 aligns with a range of XPS 15 9575 SKUs and Precision 5530 2-in-1 variants; check the battery label under your laptop's back cover to confirm the part number before ordering.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eMatches model numbers: 8N0T7, 08N0T7, TMFYT, 0TMFYT, d69v4, 451-bcjq.\u003c\/li\u003e\n  \u003cli\u003eCompatible with Dell XPS 15 9575 and many XPS 15-9575-* SKUs listed in the product details.\u003c\/li\u003e\n  \u003cli\u003eAlso compatible with Dell Precision 5530 2-in-1 and P73F\/P73F001 variants.\u003c\/li\u003e\n  \u003cli\u003eRecommendation: open the laptop base to verify the original battery model number before purchase.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat performance can I expect from the 75Wh SUNNEAR battery?\u003c\/h3\u003e\n\n\u003cp\u003eThis replacement delivers capacity equal to the factory pack—75Wh (6254mAh) at 11.4V—so runtime should mirror the original under similar workload and settings. Actual battery life varies by CPU load, display brightness, and background processes, but you can expect comparable endurance to the OEM battery when correctly installed and calibrated.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eRated capacity: 75Wh \/ 6254mAh at 11.4V.\u003c\/li\u003e\n  \u003cli\u003eDesigned to match factory runtime for XPS 15 9575 and similar models.\u003c\/li\u003e\n  \u003cli\u003eRuntime depends on CPU (i5\/i7), screen brightness, and applications in use.\u003c\/li\u003e\n  \u003cli\u003eIncludes tools to help ensure a proper, secure installation for optimal performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I install and activate the new battery safely?\u003c\/h3\u003e\n\n\u003cp\u003eInstallation requires removing the laptop's back cover and unplugging the original pack; the included tools simplify that process. If your system does not immediately recognize the new battery, follow the recommended reboot and calibration steps to wake the pack and establish correct charge reporting.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003ePower down, remove the back cover, and disconnect the old battery connector carefully.\u003c\/li\u003e\n  \u003cli\u003eReconnect the SUNNEAR battery ensuring the interface sits flush and secure.\u003c\/li\u003e\n  \u003cli\u003eIf not recognized, reinstall, then discharge to about 5% (avoid 0%) and perform 3–4 charge cycles.\u003c\/li\u003e\n  \u003cli\u003eCalibration cycles help the OS read capacity and restore accurate battery reporting.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAre there any purchasing cautions or compatibility tips?\u003c\/h3\u003e\n\n\u003cp\u003eBecause Dell has many closely related battery part numbers, confirm the label on your original battery before ordering to avoid mismatches. The listing provides alternative part numbers and model families; if you are unsure, open the back cover to verify the exact factory part number.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eVerify original battery part number under the laptop’s rear cover before purchase.\u003c\/li\u003e\n  \u003cli\u003eUse included tools and follow electrostatic-discharge precautions during replacement.\u003c\/li\u003e\n  \u003cli\u003eContact support if the battery won’t power on after a few calibration cycles.\u003c\/li\u003e\n  \u003cli\u003eKeep your original battery until the new pack is tested and operating correctly.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The SUNNEAR 8N0T7 replacement battery is aimed at owners of Dell XPS 15 9575 and Precision 5530 2-in-1 systems who need OEM-equivalent capacity to restore laptop runtime. It's a practical option for power users, mobile professionals, and repair technicians who prefer a direct-fit pack with included installation tools and clear compatibility references.\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 work in my XPS 15 9575?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Check the battery part number under your laptop’s back cover; the SUNNEAR 8N0T7 matches many XPS 15 9575 variants listed in the product details.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What if the new battery isn’t recognized?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Reinstall to ensure a secure connection, discharge to about 5%, then complete 3–4 charge cycles to help the system detect and calibrate the new pack.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"SUNNEAR","offers":[{"title":"Default Title","offer_id":48413453090973,"sku":"B087Q93HRD","price":56.41,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/9596\/1757\/files\/sunnear-8n0t7-front-packaging.jpg?v=1781266716","url":"https:\/\/nexoltic.com\/products\/sunnear-8n0t7-75wh-battery-for-dell-xps-15-9575","provider":"Nexoltic","version":"1.0","type":"link"}