{"title":"South Korea Lithium-Ion Batteries","description":"\u003cp\u003eExplore lithium-ion batteries made in South Korea, including popular formats such as 18650 and 21700 cells.\u003c\/p\u003e\n\n\u003cp\u003eSouth Korean cells are commonly used in drones, UAV platforms, robotics, and portable power systems where reliable performance is required.\u003c\/p\u003e\n","products":[{"product_id":"samsung-45t-4500mah-50a-21700-battery","title":"Samsung 45T 21700 4500mAh 50A Battery","description":"\u003ch4\u003eKey Features\u003c\/h4\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003e50A High-Output Performance:\u003c\/strong\u003e Built for extreme power delivery in professional systems.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e4500mAh Capacity:\u003c\/strong\u003e Optimized balance of energy density and discharge capability.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFlat Top Industrial Cell:\u003c\/strong\u003e Ideal for welded packs and OEM battery assemblies.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSamsung SDI Manufacturing:\u003c\/strong\u003e Trusted quality from a global lithium-ion leader.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eUnprotected for System Control:\u003c\/strong\u003e Designed for use with external protection and BMS solutions.\u003c\/li\u003e \u003c\/ul\u003e \u003ch4\u003eOverview\u003c\/h4\u003e \u003cp\u003eThe Samsung INR21700-45T is a premium high-drain lithium-ion battery engineered for commercial, industrial, and advanced consumer applications. Delivering an exceptional 50A continuous discharge, this cell is purpose-built for systems that demand maximum power, efficiency, and reliability when integrated into properly protected battery packs.\u003c\/p\u003e \u003ch4\u003eApplications \/ Uses\u003c\/h4\u003e \u003cul\u003e \u003cli\u003eCommercial UAV and drone platforms\u003c\/li\u003e \u003cli\u003eElectric vehicle battery modules\u003c\/li\u003e \u003cli\u003eIndustrial power tools\u003c\/li\u003e \u003cli\u003eEnergy storage and backup systems\u003c\/li\u003e \u003cli\u003eOEM and R\u0026amp;D battery development\u003c\/li\u003e \u003c\/ul\u003e \u003ch4\u003eSPECIFICATIONS\u003c\/h4\u003e \u003cdiv class=\"table-wrapper\"\u003e \u003ctable\u003e \u003ctbody\u003e \u003ctr\u003e\n\u003ctd\u003eManufacturer:\u003c\/td\u003e\n\u003ctd\u003eSamsung SDI\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eModel:\u003c\/td\u003e\n\u003ctd\u003eINR21700-45T (45T)\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eSize:\u003c\/td\u003e\n\u003ctd\u003e21700\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003ePositive Terminal:\u003c\/td\u003e\n\u003ctd\u003eFlat Top\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eNominal Capacity:\u003c\/td\u003e\n\u003ctd\u003e4500mAh\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eContinuous Discharge Rating (max):\u003c\/td\u003e\n\u003ctd\u003e50A\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eNominal Voltage:\u003c\/td\u003e\n\u003ctd\u003e3.6V\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eMaximum Voltage:\u003c\/td\u003e\n\u003ctd\u003e4.2V\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eDischarge Cut-off Voltage:\u003c\/td\u003e\n\u003ctd\u003e2.5V\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eProtected:\u003c\/td\u003e\n\u003ctd\u003eNo, unprotected\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eRechargeable:\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eApprox. Dimensions:\u003c\/td\u003e\n\u003ctd\u003e70.5mm x 21.35mm\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eApprox. Weight:\u003c\/td\u003e\n\u003ctd\u003e72.0g\u003c\/td\u003e\n\u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e \u003c\/div\u003e \u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0721\/2761\/1190\/files\/samsung_40T.pdf?v=1715096343\" target=\"_blank\" rel=\"noopener\"\u003eSamsung INR21700-45T Data Specification Sheet\u003c\/a\u003e\u003c\/p\u003e \u003chr\u003e","brand":"Samsung SDI","offers":[{"title":"Default Title","offer_id":51063048470838,"sku":"SAMSUNG-45T","price":6.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0721\/2761\/1190\/files\/SAMSUNG-45T_219578d5-3cf7-4ed6-96d8-a9f4510b1efc.jpg?v=1755637478"}],"url":"https:\/\/18650battery.com\/collections\/south-korea-lithium-ion-batteries.oembed","provider":"18650Battery","version":"1.0","type":"link"}