{"product_id":"c21n1819-laptop-battery-for-asus-vivobook-14-x420u-a420ua-f420ua-y406f-y406u","title":"C21N1819 Laptop Battery for ASUS VivoBook 14 X420U A420UA F420UA Y406F Y406U","description":"\u003ch2 class=\"desc-tb-title-2\"\u003eC21N1819 Replacement Battery Specification\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery Model:\u003c\/strong\u003e C21N1819\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCapacity:\u003c\/strong\u003e 4940mAh \/ 38WH\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 7.7V\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\u003eC21N1819\u003c\/li\u003e\n\u003cli\u003eC21N1819-1\u003c\/li\u003e\n\u003cli\u003e0B200-03200000\u003c\/li\u003e\n\u003cli\u003e2ICP4\/59\/134\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 class=\"desc-tb-title-2\"\u003eCompatible Laptop Models\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eAsus VivoBook 14 F420FA Series\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eAsus VivoBook 14 F420UA Series\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eAsus VivoBook 14 S420UA Series\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eAsus VivoBook 14 R459UA Series\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eAsus VivoBook 14 X420F Series\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eAsus VivoBook 14 X420U Series\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eAsus VivoBook 14 X420FA Series\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eAsus VivoBook 14 X420UA Series\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eAsus VivoBook A420UA Series\u003c\/li\u003e\n\u003cli\u003eAsus VivoBook R420UA Series\u003c\/li\u003e\n\u003cli\u003eAsus VivoBook P1411FA Series\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eAsus VivoBook Y406F Series\u003c\/li\u003e\n\u003cli\u003eAsus VivoBook Y406FA Series\u003c\/li\u003e\n\u003cli\u003eAsus VivoBook Y406FA8265 Series\u003c\/li\u003e\n\u003cli\u003eAsus VivoBook Y406U Series\u003c\/li\u003e\n\u003cli\u003eAsus VivoBook Y406UA Series\u003c\/li\u003e\n\u003cli\u003eAsus VivoBook Y406UA8250 Series\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\u003eReliable Performance:\u003c\/strong\u003e 38WH capacity delivers dependable power for ASUS Vivobook 14 laptops, perfect for students and professionals who need all-day productivity and portability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM-Grade Quality:\u003c\/strong\u003e Manufactured with premium lithium-ion cells to meet or exceed original ASUS specifications for reliable daily use and long-term performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide Compatibility:\u003c\/strong\u003e Designed specifically for ASUS Vivobook 14 F420FA, F420UA, and S420UA models, ensuring perfect fit and optimal performance.\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 ASUS battery with simple plug-and-play design, no technical expertise 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 laptop.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 class=\"desc-tb-title-2\"\u003eWhy Choose This Battery?\u003c\/h2\u003e\n\u003cp\u003eThis C21N1819 replacement battery is the perfect power solution for students, professionals, and mobile workers using ASUS Vivobook 14 laptops. With 38WH capacity and 7.7V output, it delivers dependable power for all-day productivity, remote work, online learning, and entertainment, keeping your laptop running when you need it most.\u003c\/p\u003e\n\u003cp\u003eCompatible with ASUS Vivobook 14 F420FA, F420UA, and S420UA models, this battery is backed by a 1-year warranty and rigorous quality testing. Perfect for students, remote workers, and everyday users who need reliable backup power for their ASUS Vivobook laptops.\u003c\/p\u003e\n\u003cp\u003eRestore your laptop's portability and productivity with this affordable, high-quality replacement battery that delivers the power you need for work, study, and entertainment on the go.\u003c\/p\u003e","brand":"ASUS","offers":[{"title":"Default Title","offer_id":45238037872812,"sku":"C21N1819-7.7V-38Wh-OEM","price":491.31,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0429\/2047\/6834\/files\/ASUS-C21N1819-7.7V-38Wh-Laptop-Battery-1600.jpg?v=1765762693","url":"https:\/\/www.batterymall.com\/en-tw\/products\/c21n1819-laptop-battery-for-asus-vivobook-14-x420u-a420ua-f420ua-y406f-y406u","provider":"BatteryMall.com","version":"1.0","type":"link"}