{"product_id":"ouwee-laptop-battery-for-dell-precision-latitude-54wh","title":"OUWEE Laptop Battery for Dell Precision \u0026 Latitude 54Wh","description":"\u003cp\u003e\u003cstrong\u003eOUWEE R73TC DR02P is a 54Wh, 11.4V lithium-ion replacement battery engineered to restore power to compatible Dell Precision and Latitude laptops.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIf your Dell Precision 3480\/3580 or Latitude 3340\/3440\/3540\/5340\/5440\/5540 model is showing reduced runtime or won’t hold a charge, this OUWEE replacement battery provides a direct-fit, high-stability option. It delivers the factory-specified voltage and capacity (54Wh \/ 4623mAh at 11.4V) and is designed to match the listed Dell part numbers, offering a cost-effective alternative to OEM units while meeting international safety standards.\u003c\/p\u003e\n\n\u003ch3\u003eWhich Dell laptops will this battery work with?\u003c\/h3\u003e\n\u003cp\u003eThis battery is intended for several Precision and Latitude models from Dell. It fits machines that originally used the R73TC or equivalent part numbers, providing the correct form factor and connector alignment so installation is straightforward for most users.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible models: Precision 3480, 3580; Latitude 3340, 3440, 3540, 5340, 5440, 5540.\u003c\/li\u003e\n  \u003cli\u003eReplaces part numbers: R73TC, DR02P, GTG7N, GRWKG, 2X1V9, KDM9P.\u003c\/li\u003e\n  \u003cli\u003eSame voltage and capacity as original Dell specification: 11.4V, 54Wh (4623mAh).\u003c\/li\u003e\n  \u003cli\u003ePhysical dimensions and connector mapping tailored for listed models to ensure secure fit.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow reliable and safe is the OUWEE replacement battery?\u003c\/h3\u003e\n\u003cp\u003eOUWEE batteries are manufactured to comply with global safety and environmental standards and undergo quality checks to confirm capacity and low self-discharge. The cell chemistry is lithium-ion, and protective circuits are included to help prevent overcharge, over-discharge, and short-circuit conditions.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCertifications: UL, CE, FCC, RoHS compliance for safety and environmental requirements.\u003c\/li\u003e\n  \u003cli\u003eQuality control: Tested for true capacity and stable output before shipment.\u003c\/li\u003e\n  \u003cli\u003eBuilt-in circuit protection to guard against common battery faults.\u003c\/li\u003e\n  \u003cli\u003eNew condition—shipped in protective packaging to avoid transit damage.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat do I do if the new battery isn't recognized by my laptop?\u003c\/h3\u003e\n\u003cp\u003eIf the laptop does not immediately detect the replacement battery, a few simple troubleshooting steps typically resolve the issue. Re-seating the battery and performing a few charge\/discharge cycles can help the battery’s internal electronics initialize and report accurate capacity to the system.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eRemove and reinstall the battery to ensure contacts are fully seated.\u003c\/li\u003e\n  \u003cli\u003eIf necessary, discharge to about 5% (avoid 0%), then fully recharge.\u003c\/li\u003e\n  \u003cli\u003ePerform 3–4 charge\/discharge cycles to allow the battery to calibrate.\u003c\/li\u003e\n  \u003cli\u003eContact OUWEE support if recognition or performance problems persist.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat warranty and after-sale support does OUWEE provide?\u003c\/h3\u003e\n\u003cp\u003eOUWEE backs this battery with a customer-focused return and warranty policy and offers direct support for troubleshooting. That gives buyers added confidence when choosing a third-party replacement over OEM options.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e30-day money-back policy for returns if you’re not satisfied.\u003c\/li\u003e\n  \u003cli\u003e12-month limited warranty covering manufacturing defects.\u003c\/li\u003e\n  \u003cli\u003e24\/7 email support through your order portal for assistance.\u003c\/li\u003e\n  \u003cli\u003eClear instructions included for installation and initial conditioning.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? If you own a compatible Dell Precision or Latitude laptop and need to replace an aging or failing battery without paying OEM prices, the OUWEE R73TC DR02P replacement is designed for you. It suits students, professionals, technicians, and anyone who needs a dependable, standards-compliant battery replacement to restore daily runtime. Choose this battery when you want a direct-fit unit that matches Dell’s voltage and capacity specifications, includes safety certifications, and comes with a straightforward warranty and support channel.\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 OUWEE battery an exact fit for my Dell Latitude?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, it is designed to replace R73TC-compatible Dell Latitude and Precision models listed and matches the original voltage and capacity.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What warranty and return policy does OUWEE offer?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: OUWEE provides a 30-day money-back option and a 12-month limited warranty with 24\/7 email support for assistance.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"OUWEE","offers":[{"title":"Default Title","offer_id":48436782563485,"sku":"B0F2S6W57Z","price":68.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/9596\/1757\/files\/ouwee-battery-front-packaging_7aa6902b-2d7b-408d-9dc8-a47f37bedb31.jpg?v=1781455217","url":"https:\/\/nexoltic.com\/products\/ouwee-laptop-battery-for-dell-precision-latitude-54wh","provider":"Nexoltic","version":"1.0","type":"link"}