{"product_id":"molicel-m65a-21700-6500mah-26a-battery","title":"Molicel M65A 21700 6500mAh 26A Battery","description":"\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e6500mAh High Capacity:\u003c\/strong\u003e Typical capacity of 6500mAh (23.4Wh) with a minimum rated capacity of 6400mAh, delivering reliable extended runtime in demanding applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Output Performance:\u003c\/strong\u003e 26A continuous discharge capability (with 90°C surface temperature cut-off) for sustained power delivery across advanced high-drain systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExceptional Energy Density:\u003c\/strong\u003e Gravimetric energy density of 322 Wh\/kg and volumetric energy density of 943 Wh\/L, placing the M65A among the most energy-dense cylindrical 21700 cells available.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow Impedance Design:\u003c\/strong\u003e AC impedance of ≤14.5mΩ at 30% SOC and DC impedance of ≤25mΩ at 50% SOC for efficient energy transfer and reduced heat generation under load.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProfessional Integration Cell:\u003c\/strong\u003e Unprotected cylindrical steel-can construction designed for full control through external Battery Management Systems in professional pack assemblies.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eOverview\u003c\/h4\u003e\n\u003cp\u003eThe Molicel INR-21700-M65A is a premium high-energy lithium-ion battery cell engineered for advanced mobility, industrial, and energy storage applications where maximum capacity and energy density are the primary design requirements. Delivering a typical capacity of 6500mAh at a nominal voltage of 3.6V, the M65A achieves a gravimetric energy density of 322 Wh\/kg and a volumetric energy density of 943 Wh\/L — specifications that position it at the leading edge of cylindrical 21700 cell development. A 26A continuous discharge rating, wide operating temperature range of -30°C to 60°C for discharge, and a standard charge time of 1.75 hours at 6.5A make the M65A a well-rounded choice for professional battery pack designers requiring both exceptional energy storage and reliable real-world performance. Its cylindrical steel-can construction and unprotected flat-top format are intended for integration into professionally engineered packs equipped with appropriate BMS protection and thermal management systems. Manufactured by E-One Moli Energy, the INR-21700-M65A is backed by Molicel's established reputation for high-quality cylindrical lithium-ion cell production.\u003c\/p\u003e\n\u003ch4\u003eApplications \/ Uses\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eElectric vehicles and high-energy mobility platforms requiring maximum range per cell\u003c\/li\u003e\n\u003cli\u003eProfessional battery pack manufacturing and advanced energy storage system design\u003c\/li\u003e\n\u003cli\u003eIndustrial and heavy-duty equipment where high capacity and energy density reduce system weight\u003c\/li\u003e\n\u003cli\u003eRobotics and automation systems requiring reliable, high-capacity lithium-ion cells\u003c\/li\u003e\n\u003cli\u003eBackup power systems and portable energy storage applications demanding extended runtime\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand:\u003c\/td\u003e\n\u003ctd\u003eMolicel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel:\u003c\/td\u003e\n\u003ctd\u003eINR-21700-M65A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery Type:\u003c\/td\u003e\n\u003ctd\u003e21700 Lithium-Ion (INR)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTypical Capacity:\u003c\/td\u003e\n\u003ctd\u003e6500mAh (23.4Wh)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMinimum Capacity:\u003c\/td\u003e\n\u003ctd\u003e6400mAh (23.0Wh)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominal Voltage:\u003c\/td\u003e\n\u003ctd\u003e3.6V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFull Charge Voltage:\u003c\/td\u003e\n\u003ctd\u003e4.2V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDischarge Cutoff Voltage:\u003c\/td\u003e\n\u003ctd\u003e2.5V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Continuous Discharge:\u003c\/td\u003e\n\u003ctd\u003e26A (90°C surface cut-off)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandard Charge Current:\u003c\/td\u003e\n\u003ctd\u003e6.5A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandard Charge Time:\u003c\/td\u003e\n\u003ctd\u003e1.75 hours\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAC Impedance (30% SOC):\u003c\/td\u003e\n\u003ctd\u003e≤14.5mΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDC Impedance (50% SOC):\u003c\/td\u003e\n\u003ctd\u003e≤25mΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGravimetric Energy Density:\u003c\/td\u003e\n\u003ctd\u003e322 Wh\/kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolumetric Energy Density:\u003c\/td\u003e\n\u003ctd\u003e943 Wh\/L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCharge Temperature:\u003c\/td\u003e\n\u003ctd\u003e0°C to 60°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDischarge Temperature:\u003c\/td\u003e\n\u003ctd\u003e-30°C to 60°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShape:\u003c\/td\u003e\n\u003ctd\u003eCylindrical\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCan Material:\u003c\/td\u003e\n\u003ctd\u003eSteel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery Top:\u003c\/td\u003e\n\u003ctd\u003eFlat Top\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtected:\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiameter:\u003c\/td\u003e\n\u003ctd\u003e21.70mm (Max)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeight:\u003c\/td\u003e\n\u003ctd\u003e71.00mm (Max)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight:\u003c\/td\u003e\n\u003ctd\u003e74.5g (Max)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0721\/2761\/1190\/files\/MOLICEL_M65A_DATASHEET.pdf?v=1777403303\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eView the Molicel INR-21700-M65A Data Specification Sheet\u003c\/a\u003e\u003c\/p\u003e","brand":"Molicel","offers":[{"title":"Default Title","offer_id":53970491900214,"sku":"MOLI-M65A","price":11.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0721\/2761\/1190\/files\/MOLI-M65A.jpg?v=1777404937","url":"https:\/\/18650battery.com\/products\/molicel-m65a-21700-6500mah-26a-battery","provider":"18650Battery","version":"1.0","type":"link"}