{"product_id":"kingsener-65wh-mr90y-laptop-battery-for-dell-inspiron","title":"MR90Y Laptop Battery Replacement For DELL Inspiron 3421 3721 5421 5521 5721 3521 5537 Vostro 2421 2521 | KingSener","description":"\u003ch2 class=\"desc-tb-title-2\"\u003eMR90Y Replacement Battery Specification\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery Model:\u003c\/strong\u003e MR90Y\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCapacity:\u003c\/strong\u003e 6000mAh \/ 65WH\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 11.1V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery Type:\u003c\/strong\u003e Li-ion\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCell:\u003c\/strong\u003e Made in China, high quality guarantee\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCondition:\u003c\/strong\u003e Replacement Battery (100% Brand New, 1-year warranty!)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 class=\"desc-tb-title-2\"\u003eReplace Part Numbers\u003c\/h2\u003e\n\u003cul class=\"desc-tb-flex-2\"\u003e\n\u003cli\u003eMR90Y\u003c\/li\u003e\n\u003cli\u003eXCMRD\u003c\/li\u003e\n\u003cli\u003eXRDW2\u003c\/li\u003e\n\u003cli\u003eYGMTN\u003c\/li\u003e\n\u003cli\u003e6KP1N\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 class=\"desc-tb-title-2\"\u003eCompatible Laptop Models\u003c\/h2\u003e\n\u003cul class=\"desc-tb-flex-3\"\u003e\n\u003cli\u003eDell Inspiron 14 3421\u003c\/li\u003e\n\u003cli\u003eDell Inspiron 14 3437\u003c\/li\u003e\n\u003cli\u003eDell Inspiron 14 5421\u003c\/li\u003e\n\u003cli\u003eDell Inspiron 14 N3421\u003c\/li\u003e\n\u003cli\u003eDell Inspiron 14 N5421\u003c\/li\u003e\n\u003cli\u003eDell Inspiron 14R 3421\u003c\/li\u003e\n\u003cli\u003eDell Inspiron 14R 5421\u003c\/li\u003e\n\u003cli\u003eDell Inspiron 14R N3421\u003c\/li\u003e\n\u003cli\u003eDell Inspiron 14R N5421\u003c\/li\u003e\n\u003cli\u003eDell Inspiron 15 3521\u003c\/li\u003e\n\u003cli\u003eDell Inspiron 15 5521\u003c\/li\u003e\n\u003cli\u003eDell Inspiron 15 5537\u003c\/li\u003e\n\u003cli\u003eDell Inspiron 15 N3521\u003c\/li\u003e\n\u003cli\u003eDell Inspiron 15 N5521\u003c\/li\u003e\n\u003cli\u003eDell Inspiron 15R 3521\u003c\/li\u003e\n\u003cli\u003eDell Inspiron 15R 5521\u003c\/li\u003e\n\u003cli\u003eDell Inspiron 15R N3521\u003c\/li\u003e\n\u003cli\u003eDell Inspiron 15R N5521\u003c\/li\u003e\n\u003cli\u003eDell Inspiron 17 3721\u003c\/li\u003e\n\u003cli\u003eDell Inspiron 17 5721\u003c\/li\u003e\n\u003cli\u003eDell Inspiron 17 5737\u003c\/li\u003e\n\u003cli\u003eDell Inspiron 17 N3721\u003c\/li\u003e\n\u003cli\u003eDell Inspiron 17 N5721\u003c\/li\u003e\n\u003cli\u003eDell Inspiron 17R 3721\u003c\/li\u003e\n\u003cli\u003eDell Inspiron 17R 5721\u003c\/li\u003e\n\u003cli\u003eDell Inspiron 17R N3721\u003c\/li\u003e\n\u003cli\u003eDell Inspiron 17R N5721\u003c\/li\u003e\n\u003cli\u003eDell Latitude 14 3000\u003c\/li\u003e\n\u003cli\u003eDell Latitude 15 3000\u003c\/li\u003e\n\u003cli\u003eDell Latitude 3440\u003c\/li\u003e\n\u003cli\u003eDell Latitude 3540\u003c\/li\u003e\n\u003cli\u003eDell Latitude E3440\u003c\/li\u003e\n\u003cli\u003eDell Latitude E3540\u003c\/li\u003e\n\u003cli\u003eDell Vostro 2421\u003c\/li\u003e\n\u003cli\u003eDell Vostro 2521\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 class=\"desc-tb-title-2\"\u003eProduct Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtended Battery Life:\u003c\/strong\u003e 6000mAh high-capacity battery provides up to 60% more runtime than standard 40WH batteries, perfect for long work sessions, travel, and all-day productivity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide Compatibility:\u003c\/strong\u003e Works seamlessly with Dell Inspiron 14, 15, 17 series and Latitude 3000 series laptops, making it a versatile replacement for multiple Dell notebook models.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePremium Li-ion Technology:\u003c\/strong\u003e Advanced lithium-ion cells deliver stable voltage output, efficient charging cycles, and longer battery lifespan with support for hundreds of charge cycles.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy Installation:\u003c\/strong\u003e Direct drop-in replacement for original Dell battery with simple plug-and-play design, no technical expertise or tools required for battery swap.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComprehensive Safety:\u003c\/strong\u003e Built-in protection circuitry guards against overcharge, over-discharge, short circuit, and overheating to ensure safe operation and protect your valuable laptop.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuperior Value:\u003c\/strong\u003e High-capacity alternative to standard batteries at competitive pricing, extending your Dell laptop's mobility and productivity without breaking the bank.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 class=\"desc-tb-title-2\"\u003eWhy Choose This Battery?\u003c\/h2\u003e\n\u003cp\u003eThis 65WH high-capacity battery delivers 60% more runtime than standard batteries, giving you the power to work, study, or play without constantly searching for outlets. Compatible with Dell Inspiron 14\/15\/17, Latitude 3000, and Vostro 2421\/2521 series, it's the perfect upgrade for professionals, students, and travelers who need reliable all-day performance.\u003c\/p\u003e\n\u003cp\u003eBuilt with premium lithium-ion cells and comprehensive safety protection, this battery offers OEM-quality performance at an affordable price. Each unit is backed by a 1-year warranty and rigorous quality testing, ensuring you get dependable power that keeps your Dell laptop running strong for years to come.\u003c\/p\u003e","brand":"Dell","offers":[{"title":"Default Title","offer_id":41411717497004,"sku":"Dell-MR90Y-11.1V-65WH-KSE","price":53.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0429\/2047\/6834\/files\/Dell-MR90Y-11.1V-65WH-Laptop-Battery-1600.jpg?v=1768005750","url":"https:\/\/www.batterymall.com\/en-au\/products\/kingsener-65wh-mr90y-laptop-battery-for-dell-inspiron","provider":"BatteryMall.com","version":"1.0","type":"link"}