{"product_id":"tree-nb-ryxxh-battery-for-dell-latitude-e5250-e5450","title":"TREE.NB RYXXH Battery for Dell Latitude E5250 E5450","description":"\u003cp\u003e\u003cstrong\u003eTREE.NB RYXXH is a direct-fit replacement notebook battery for a range of Dell Latitude 11, 12 and 14 series models that restores portable power to your laptop.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis battery is designed as a compatible substitute for specific Dell part numbers (including 0RYXXH, 9P4D2, R5MD0 and others) and fits models such as Latitude 11 3150\/3160 and Latitude E5250\/E5450\/E5550 families. It meets common safety certifications and includes user guidance for initial conditioning so the pack reaches optimal performance. The operation window depends on your machine and usage patterns, and following the recommended install and wake-up routines helps ensure reliable recognition and charge cycles.\u003c\/p\u003e\n\n\u003ch3\u003eWhich Dell models and part numbers work with this battery?\u003c\/h3\u003e\n\u003cp\u003eThe TREE.NB RYXXH battery was built to match the form, voltage and connector used in several Latitude notebooks. It lists many equivalent Dell part numbers and covers both 11\" classroom models and 12–14\" business-series systems.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible with Dell Latitude 11 3150, 3160 models for education use.\u003c\/li\u003e\n  \u003cli\u003eCompatible with Latitude E5250, E5450, E5550 and other 5000\/7000 series variations.\u003c\/li\u003e\n  \u003cli\u003eCovers OEM references like 0RYXXH, 9P4D2, R5MD0, YD8XC and related codes.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow long will a single charge last and what affects runtime?\u003c\/h3\u003e\n\u003cp\u003eTypical on-battery runtime will vary by workload; light tasks show longer runtimes while video or heavy applications shorten it. TREE.NB lists an estimated continuous operation window to guide expectations, but real-world duration depends on display brightness, CPU load, wireless use and background processes.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eEstimated operation: roughly 1.5 to 3 hours under mixed usage.\u003c\/li\u003e\n  \u003cli\u003eLower brightness and power-saving settings extend battery life.\u003c\/li\u003e\n  \u003cli\u003eModern browsers, video playback, and heavy apps increase drain.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat should I do if my system does not recognize the new battery?\u003c\/h3\u003e\n\u003cp\u003eIf the laptop does not detect the pack immediately, check the physical connection and reseat the battery to ensure the contacts are fully engaged. TREE.NB recommends a simple wake-up cycle to initialize the battery management and improve calibration.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eReinstall the battery and confirm the connector is clean and flush.\u003c\/li\u003e\n  \u003cli\u003eDischarge to about 5% (avoid 0%), then recharge fully and repeat 3–4 times to condition the pack.\u003c\/li\u003e\n  \u003cli\u003eVerify BIOS and power drivers are up to date if recognition issues persist.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat safety and durability standards does this battery meet?\u003c\/h3\u003e\n\u003cp\u003eThe battery is produced under quality controls and carries common international certifications to ensure safe charging and operation under expected use. While rechargeable cells age over time, following manufacturer care guidance helps maximize usable cycles.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCertified to UL, CE, FCC and RoHS specifications for consumer electronics.\u003c\/li\u003e\n  \u003cli\u003eDesigned for up to ~500 charge cycles under normal conditions.\u003c\/li\u003e\n  \u003cli\u003eFollow safe disposal and recycling practices when end-of-life is reached.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: This TREE.NB replacement battery is suited for Dell Latitude owners who need an affordable, compatible power pack to replace a failing OEM battery or to keep a spare for travel. It’s a practical choice for students, field professionals and small-business users with Latitude 11, 12 or 14 family laptops who want a plug-and-play solution with clear installation guidance and recognized safety compliance.\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: Is this battery an OEM Dell part?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No. It is a compatible replacement built to match Dell part numbers and fit specific Latitude models.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How many charge cycles can I expect?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The battery is designed for about 500 recharge cycles under normal use and care.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"TREE.NB","offers":[{"title":"Default Title","offer_id":48413056172189,"sku":"B012IIXNS2","price":34.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/9596\/1757\/files\/tree.nb-battery-front-packaging.jpg?v=1781256351","url":"https:\/\/nexoltic.com\/products\/tree-nb-ryxxh-battery-for-dell-latitude-e5250-e5450","provider":"Nexoltic","version":"1.0","type":"link"}