{"product_id":"ghu-77wh-replacement-battery-for-hp-pavilion-dv8-hdx18","title":"GHU 77Wh Replacement Battery for HP Pavilion DV8 HDX18","description":"\u003cp\u003e\u003cstrong\u003eGHU's 77Wh lithium-ion replacement battery is built to fit specific HP Pavilion DV8 and HDX18 series models, providing a direct swap for part numbers such as 480385-001, 516355-001 and GA08.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIf your HP laptop is losing runtime or the original battery no longer holds charge, this GHU replacement restores portable power without requiring a service visit. The pack is designed to match the electrical and mechanical specifications of the listed HP part numbers, so it installs cleanly and supports the same charge profiles as the factory battery. It’s intended for users who need extended unplugged use or a reliable spare for travel and work.\u003c\/p\u003e\n\n\u003ch3\u003eWhich HP models and part numbers does this battery replace?\u003c\/h3\u003e\n\u003cp\u003eThis GHU battery is cross-referenced to many OEM part numbers and fits the Pavilion HDX18 and DV8 families. It’s a compatible swap for common HP battery references used in those notebooks.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible part numbers: 480385-001, 486766-001, 516355-001, 516916-001, 464058-251, 464059-121, 464059-141\u003c\/li\u003e\n  \u003cli\u003eAlso matches labels: HSTNN-DB75, HSTNN-IB75, HSTNN-OB75 and GA08\u003c\/li\u003e\n  \u003cli\u003eForm factor suited for HDX18 and DV8 series laptops (including dv8t, dv8-1000, dv8-1200)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow long will the replacement run compared with my old battery?\u003c\/h3\u003e\n\u003cp\u003eRuntime depends on your laptop’s configuration and workload, but installing a fresh 77Wh pack typically returns runtime close to original factory levels. Because the cells are new and designed for higher charge efficiency, you should see noticeably longer unplugged sessions than from a worn-out battery.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e77Wh capacity for longer runtimes than depleted older packs\u003c\/li\u003e\n  \u003cli\u003eHigh-quality cells to maintain voltage stability under load\u003c\/li\u003e\n  \u003cli\u003eExpected improvement most visible during video playback, web browsing, and office tasks\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs installation difficult and will my laptop recognize it?\u003c\/h3\u003e\n\u003cp\u003eReplacement is straightforward for users comfortable opening the laptop’s battery bay or removing the bottom panel. The battery uses the same connector and mounting points as the original, so most systems detect it automatically and show proper charge levels in the OS.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDirect-fit connector and screw locations match OEM configuration\u003c\/li\u003e\n  \u003cli\u003eNo BIOS update typically required — recognized by Windows battery firmware\u003c\/li\u003e\n  \u003cli\u003eFollow standard safety steps: power off, disconnect charger, ground yourself before installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat safety and performance features does the GHU battery include?\u003c\/h3\u003e\n\u003cp\u003eGHU builds in protective circuitry to safeguard against overcharge, over-discharge and short-circuit conditions. The pack uses quality lithium-ion cells alongside monitoring electronics to help ensure stable performance and safer operation during normal use.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eIntegrated protection against common electrical faults\u003c\/li\u003e\n  \u003cli\u003eQuality cells selected for reliable charge\/discharge cycles\u003c\/li\u003e\n  \u003cli\u003eTested to meet common safety and compatibility expectations for laptop batteries\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? Choose this GHU 77Wh replacement if you own an HP Pavilion DV8 or HDX18-series laptop (or a model listed under the compatible part numbers) and you need to restore battery life or keep a dependable spare. It’s suited to students, mobile professionals, and anyone who relies on longer unplugged sessions and wants a direct-fit, cost-effective alternative to OEM replacements.\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 HP dv8 or HDX18 laptop?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — it’s compatible with DV8 and HDX18 models that use listed part numbers like 480385-001, 516355-001, and GA08.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Do I need a BIOS update after installing this battery?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Most systems recognize the replacement automatically; a BIOS update is rarely necessary unless your manufacturer specifically recommends one.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"GHU","offers":[{"title":"Default Title","offer_id":48413429760157,"sku":"B01N5KXLHZ","price":48.14,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/9596\/1757\/files\/ghu-front-packaging-battery.jpg?v=1781265312","url":"https:\/\/nexoltic.com\/products\/ghu-77wh-replacement-battery-for-hp-pavilion-dv8-hdx18","provider":"Nexoltic","version":"1.0","type":"link"}