{"product_id":"asus-laptop-battery-replacement-c21n1347","title":"C21N1347 Replacement Battery for ASUS Transformer Book T100CHI","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eC21N1347\u003c\/strong\u003e is a high-performance OEM-grade replacement battery delivering \u003cstrong\u003e37Wh \/ 4840mAh at 7.6V\u003c\/strong\u003e for \u003cstrong\u003eASUS X555, X554L, A555, F555, K555, R556, FL5500L, FL5600L, VM510, VM590 and W519 Series\u003c\/strong\u003e laptops. Precision-engineered with high-quality Li-ion cells and multi-protection BMS circuitry, it restores your ASUS notebook’s original runtime and rock-stable power output — the perfect 1:1 factory-fit upgrade for a worn original pack. Ships 100% brand new with a \u003cstrong\u003e1-year warranty\u003c\/strong\u003e and fast dispatch.\u003c\/p\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;margin-bottom:16px;\"\u003e\u003ctbody\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003cth style=\"text-align:left;padding:8px 12px;border:1px solid #ddd;\"\u003eAttribute\u003c\/th\u003e\n\u003cth style=\"text-align:left;padding:8px 12px;border:1px solid #ddd;\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;font-weight:bold;\"\u003eStandard Model\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;\"\u003eC21N1347\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;font-weight:bold;\"\u003eCapacity\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;\"\u003e37Wh \/ 4840mAh\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;font-weight:bold;\"\u003eVoltage\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;\"\u003e7.6V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;font-weight:bold;\"\u003eBattery Type\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;\"\u003eLi-ion (2-Cell)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;font-weight:bold;\"\u003eColor\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;\"\u003eBlack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;font-weight:bold;\"\u003eCondition\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;\"\u003eReplacement Battery (100% Brand New)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;font-weight:bold;\"\u003eWarranty\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;\"\u003e1-Year Warranty\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch2\u003eReplace Part Numbers\u003c\/h2\u003e\n\u003cul class=\"desc-tb-flex-3\"\u003e\n\u003cli\u003eC21N1347\u003c\/li\u003e\n\u003cli\u003e2ICP4\/63\/134\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eCompatible Models\u003c\/h2\u003e\n\u003cul class=\"desc-tb-flex-3\"\u003e\n\u003cli\u003eFor ASUS X555 Series\u003c\/li\u003e\n\u003cli\u003eFor ASUS X555L Series\u003c\/li\u003e\n\u003cli\u003eFor ASUS X555LA Series\u003c\/li\u003e\n\u003cli\u003eFor ASUS X555LB Series\u003c\/li\u003e\n\u003cli\u003eFor ASUS X555LD Series\u003c\/li\u003e\n\u003cli\u003eFor ASUS X555LF Series\u003c\/li\u003e\n\u003cli\u003eFor ASUS X555LI Series\u003c\/li\u003e\n\u003cli\u003eFor ASUS X555LJ Series\u003c\/li\u003e\n\u003cli\u003eFor ASUS X555LN Series\u003c\/li\u003e\n\u003cli\u003eFor ASUS X555LP Series\u003c\/li\u003e\n\u003cli\u003eFor ASUS X555MA Series\u003c\/li\u003e\n\u003cli\u003eFor ASUS X555SJ Series\u003c\/li\u003e\n\u003cli\u003eFor ASUS X555UA Series\u003c\/li\u003e\n\u003cli\u003eFor ASUS X555UB Series\u003c\/li\u003e\n\u003cli\u003eFor ASUS X555UF Series\u003c\/li\u003e\n\u003cli\u003eFor ASUS X555UJ Series\u003c\/li\u003e\n\u003cli\u003eFor ASUS X555UQ Series\u003c\/li\u003e\n\u003cli\u003eFor ASUS X554L Series\u003c\/li\u003e\n\u003cli\u003eFor ASUS A555 Series\u003c\/li\u003e\n\u003cli\u003eFor ASUS F555 Series\u003c\/li\u003e\n\u003cli\u003eFor ASUS K555 Series\u003c\/li\u003e\n\u003cli\u003eFor ASUS R556 Series\u003c\/li\u003e\n\u003cli\u003eFor ASUS FL5500L Series\u003c\/li\u003e\n\u003cli\u003eFor ASUS FL5600L Series\u003c\/li\u003e\n\u003cli\u003eFor ASUS VM510 Series\u003c\/li\u003e\n\u003cli\u003eFor ASUS VM590 Series\u003c\/li\u003e\n\u003cli\u003eFor ASUS W519 Series\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFAQ\u003c\/h2\u003e\n\u003ch3\u003eWhich ASUS laptops does the C21N1347 battery fit?\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eC21N1347\u003c\/strong\u003e replacement battery fits \u003cstrong\u003eASUS X555, X555L, X555LA, X555LB, X555LD, X555LF, X555LI, X555LJ, X555LN, X555LP, X555MA, X555SJ, X555UA, X555UB, X555UF, X555UJ, X555UQ, X554L, A555, F555, K555, R556, FL5500L, FL5600L, VM510, VM590 and W519 Series\u003c\/strong\u003e laptops. Before ordering, verify the \u003cstrong\u003eC21N1347\u003c\/strong\u003e (or \u003cstrong\u003e2ICP4\/63\/134\u003c\/strong\u003e) code printed on the label of your original battery.\u003c\/p\u003e\n\u003ch3\u003eWhat capacity and voltage does this battery provide?\u003c\/h3\u003e\n\u003cp\u003eIt provides a full \u003cstrong\u003e37Wh \/ 4840mAh\u003c\/strong\u003e capacity at \u003cstrong\u003e7.6V\u003c\/strong\u003e, exactly matching the original ASUS SKU specification so your laptop regains its original battery life with stable, consistent power delivery under daily workloads.\u003c\/p\u003e\n\u003ch3\u003eIs the C21N1347 battery safe and covered by a warranty?\u003c\/h3\u003e\n\u003cp\u003eYes — it is 100% brand new and built with protection ICs against overcharge, over-discharge and short circuit, and it ships with a \u003cstrong\u003e1-year warranty\u003c\/strong\u003e and dedicated after-sales support. Installation is plug-and-play with a 1:1 factory fit.\u003c\/p\u003e","brand":"ASUS","offers":[{"title":"Default Title","offer_id":41676576129196,"sku":"C21N1347-7.6V-37WH-KSE","price":1366.04,"currency_code":"UAH","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0429\/2047\/6834\/files\/ASUS-C21N1347-7.6V-37WH-Laptop-Battery-1600.jpg?v=1766372811","url":"https:\/\/bitterymill.com\/en-ua\/products\/asus-laptop-battery-replacement-c21n1347","provider":"BatteryMall.com","version":"1.0","type":"link"}