{"product_id":"iefuu-bt04xl-52wh-battery-for-hp-elitebook-folio-9470-9480","title":"IEFUU BT04XL 52Wh Battery for HP EliteBook Folio 9470\/9480","description":"\u003cstrong\u003eIEFUU BT04XL is a direct-fit replacement battery that restores reliable runtime to HP EliteBook Folio 9470\/9480 series ultrabooks with a 52Wh capacity and built-in safety protections.\u003c\/strong\u003e\n\n\u003cp\u003eIf your HP EliteBook Folio 9470, 9470M, 9480 or 9480M is losing charge quickly or refuses to hold a full battery, the IEFUU BT04XL provides a compatible, OEM-standard spare. Designed to match the original form, voltage and capacity, this 14.8V, 52Wh pack integrates overcurrent, overcharge, overdischarge and temperature safeguards and is CE\/FCC certified. It’s assembled from high-quality cells to deliver up to 500 charge cycles under normal use, making it a practical swap for worn-out factory batteries.\u003c\/p\u003e\n\n\u003ch3\u003eHow will this battery fit my HP EliteBook Folio laptop?\u003c\/h3\u003e\n\u003cp\u003eThe IEFUU BT04XL is engineered to be physically and electrically compatible with the EliteBook Folio 9470, 9470M, 9480 and 9480M Ultrabook models. It matches OEM mounting points and connector pins so installation is straightforward and requires no modification.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDirect compatibility with model series and listed part numbers.\u003c\/li\u003e\n  \u003cli\u003eSame voltage (14.8V) and capacity (52Wh) as original packs.\u003c\/li\u003e\n  \u003cli\u003ePlug-and-play replacement — fits factory battery bay and connectors.\u003c\/li\u003e\n  \u003cli\u003eIncludes common spare part cross-references for easy verification.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat safety and durability features does this battery include?\u003c\/h3\u003e\n\u003cp\u003eIEFUU designs the BT04XL with multiple protective circuits to maintain safe operation and prolong cell life. The battery meets CE and FCC standards and includes protections against common electrical faults and temperature extremes.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eOvercurrent protection to prevent short-circuit damage.\u003c\/li\u003e\n  \u003cli\u003eAnti-overcharge and anti-overdischarge circuitry for longer life.\u003c\/li\u003e\n  \u003cli\u003eTemperature control to reduce overheating risk during charging.\u003c\/li\u003e\n  \u003cli\u003eRated for up to 500 charge cycles with proper care.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow much runtime and performance can I expect?\u003c\/h3\u003e\n\u003cp\u003eRuntime depends on your laptop’s configuration and workload, but the 52Wh capacity restores energy similar to the original battery. For everyday office tasks, web browsing and streaming, you should see a practical improvement over degraded batteries.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e52Wh capacity suited for typical ultrabook use cases.\u003c\/li\u003e\n  \u003cli\u003eStable 14.8V output for consistent system performance.\u003c\/li\u003e\n  \u003cli\u003eIdeal for balanced battery life between portability and productivity.\u003c\/li\u003e\n  \u003cli\u003eOptimized for laptops that previously accepted the BT04\/BT04XL form factor.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs installation difficult and how do I confirm compatibility?\u003c\/h3\u003e\n\u003cp\u003eInstalling the BT04XL is straightforward for users comfortable opening a laptop’s battery bay; it uses the same connector and screw points as the original. Before purchasing, cross-check the part numbers and your laptop model to ensure a match.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompare listed compatible part numbers (e.g., 687945-001, 696621-001, H4Q47AA).\u003c\/li\u003e\n  \u003cli\u003eConfirm your EliteBook model matches 9470\/9480 series variants.\u003c\/li\u003e\n  \u003cli\u003eFollow laptop manufacturer guidance for battery replacement to avoid damage.\u003c\/li\u003e\n  \u003cli\u003eProfessional installation recommended if you’re unsure about disassembly.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The IEFUU BT04XL is aimed at owners of HP EliteBook Folio 9470 and 9480 series ultrabooks seeking an affordable, reliable replacement for a worn or failed original battery. It’s a good choice for professionals and students who need to restore mobile runtime without replacing the entire laptop, and for IT technicians stocking common spare parts for repair and refurbishment jobs.\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 the IEFUU BT04XL work with my HP EliteBook Folio 9470M?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — the BT04XL is compatible with EliteBook Folio 9470 and 9470M models when part numbers match the listed references.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How long will the replacement battery last?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Under normal use the battery is rated for up to about 500 charge cycles; real-life lifespan varies with usage and charging habits.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"IEFUU","offers":[{"title":"Default Title","offer_id":48436850000029,"sku":"B0FC25QX6C","price":48.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/9596\/1757\/files\/iefuu-bt04xl-front-packaging.jpg?v=1781456148","url":"https:\/\/nexoltic.com\/products\/iefuu-bt04xl-52wh-battery-for-hp-elitebook-folio-9470-9480","provider":"Nexoltic","version":"1.0","type":"link"}