{"product_id":"fancy-buying-51wh-laptop-battery-for-dell-latitude-5424-5420","title":"Fancy Buying 51Wh Laptop Battery for Dell Latitude 5424\/5420","description":"\u003cp\u003e\u003cstrong\u003eHigh-capacity 51Wh replacement battery compatible with Dell Latitude 5424\/5420\/7424 Rugged Extreme and P-series laptops for reliable, certified power on the go.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eWhen a rugged Dell laptop needs a fresh power source, the Fancy Buying 7WNW1 (GK3D3) lithium-polymer battery provides an exact-fit substitute engineered to match original voltages and form factor. Built with three cells at 11.4V and 51Wh capacity, this pack is designed as a direct replacement for several Dell part numbers and model families, offering tested circuit protection and international safety certifications for everyday and field use.\u003c\/p\u003e\n\n\u003ch3\u003eWhich Dell laptops work with this 7WNW1 replacement battery?\u003c\/h3\u003e\n\u003cp\u003eThis battery is compatible with multiple Dell Rugged Extreme and P-series models, covering both 5420\/5424 and 7424 families plus a range of P85G\/P86G\/P137G variants. Check your laptop’s service tag or the original battery part number to confirm fit before ordering.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible models: Dell Latitude 5424, 5420, 7424 Rugged Extreme Series.\u003c\/li\u003e\n  \u003cli\u003eAlso fits Dell P137G, P85G, P86G and their numbered submodels (P137G001, P137G002, P85G001, P86G001).\u003c\/li\u003e\n  \u003cli\u003eCross-references part numbers: 7WNW1, GK3D3, DMF8C, DMF0C, 0DMF8C, 6NNCF, DP3KF, 0GK3D3, 451-BCHV.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does this battery perform in everyday and field conditions?\u003c\/h3\u003e\n\u003cp\u003eThe pack uses lithium-polymer chemistry and a three-cell layout to deliver stable power at 11.4 volts with a 51Wh rating—suitable for standard mobile workloads and rugged environments. Built-in circuit protections and certifications help reduce risk of overcurrent or excessive discharge while supporting roughly 500 recharge cycles under normal use.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eVoltage: 11.4V for consistent system compatibility.\u003c\/li\u003e\n  \u003cli\u003eCapacity: 51Wh to support several hours of typical use depending on workload.\u003c\/li\u003e\n  \u003cli\u003eDurability: CE, FCC, and RoHS tested; about 500 charge cycles expected.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat safety features and testing back this replacement pack?\u003c\/h3\u003e\n\u003cp\u003eEach unit undergoes voltage and current checks plus circuit protection validation before shipping to ensure safe operation with Dell hardware. Certifications like CE, FCC and RoHS indicate compliance with international safety and environmental standards.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePre-shipment testing for correct voltage and stable current delivery.\u003c\/li\u003e\n  \u003cli\u003eCircuit protection to minimize risks from short-circuit and overcurrent conditions.\u003c\/li\u003e\n  \u003cli\u003eCompliance: CE, FCC, RoHS safety and environmental marks.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat warranty and return options does Fancy Buying offer?\u003c\/h3\u003e\n\u003cp\u003eFancy Buying supports this battery with a 12-month replacement warranty and a 60-day return period, giving time to verify compatibility and initial performance. If you need assistance, use the seller contact flow on the product page to open a support or return request.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eReturn window: 60 days from delivery for returns.\u003c\/li\u003e\n  \u003cli\u003eWarranty: 12 months replacement coverage for defects.\u003c\/li\u003e\n  \u003cli\u003eSupport: Contact via the seller store \"ask a question\" link to initiate service.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: IT administrators, field technicians and individual users who rely on Dell Latitude Rugged Extreme or compatible P-series laptops and need a safe, certified replacement battery that mirrors original specifications. This pack is geared toward users who require dependable power in demanding environments and want a tested, 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 Dell Latitude 5424 Rugged Extreme?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — the 7WNW1 (GK3D3) is listed as compatible with the Latitude 5424 Rugged Extreme; confirm by matching your laptop’s battery part number.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What warranty and return policy applies?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Fancy Buying provides a 60-day return window and a 12-month replacement warranty for defects.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Fancy Buying","offers":[{"title":"Default Title","offer_id":48413691936925,"sku":"B0FDQN5VW1","price":70.11,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/9596\/1757\/files\/fancy-buying-7wnw1-front-view-packaging.jpg?v=1781278287","url":"https:\/\/nexoltic.com\/products\/fancy-buying-51wh-laptop-battery-for-dell-latitude-5424-5420","provider":"Nexoltic","version":"1.0","type":"link"}