{"product_id":"linkdata-21700s-65p-battery-cell-6500mah-52a-high-capacity-high-power-cell","title":"Linkdata 21700S-65P Battery Cell – 6500mAh 52A – High Capacity High Power Cell","description":"\u003ch2\u003eLinkdata 21700S-65P Battery Cell – 6500mAh 52A – In Stock High Capacity High Power Cell\u003c\/h2\u003e\n\u003cp\u003eNow available in the USA: the Linkdata INR21700S-65P ultra high capacity and high current lithium-ion battery cell. This cell is designed for applications that demand maximum runtime while still delivering strong power output in a single platform.\u003c\/p\u003e\n\u003cp\u003eThe 65P combines a true 6500mAh typical capacity with the ability to deliver up to 52A continuous discharge, making it a powerful option for builds that need both high energy density and reliable current capability.\u003c\/p\u003e\n\u003cp\u003eThis unique combination allows builders to reduce parallel groups while still achieving high output, improving efficiency, reducing weight, and minimizing voltage sag under load.\u003c\/p\u003e\n\u003cp\u003eWith very low internal resistance and strong thermal stability, the 65P performs consistently under demanding conditions, making it ideal for serious high-performance builds.\u003c\/p\u003e\n\u003cp\u003eApplications include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHigh-performance e-bikes and scooters\u003c\/li\u003e\n\u003cli\u003eCustom battery packs\u003c\/li\u003e\n\u003cli\u003eRC and robotics applications\u003c\/li\u003e\n\u003cli\u003eEnergy storage systems\u003c\/li\u003e\n\u003cli\u003eHigh-current projects where both capacity and power are required\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eLinkdata INR21700S-65P\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCell Type\u003c\/td\u003e\n\u003ctd\u003eLithium-ion rechargeable cylindrical cell\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSize\u003c\/td\u003e\n\u003ctd\u003e21700 – 21.35±0.15 mm diameter × 70.7±0.2 mm height\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominal Voltage\u003c\/td\u003e\n\u003ctd\u003e3.60V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominal Capacity\u003c\/td\u003e\n\u003ctd\u003e6500mAh typical, 6370mAh minimum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandard Charge\u003c\/td\u003e\n\u003ctd\u003e3.25A (0.5C) CCCV to 4.20V, 130mA cutoff\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Charge\u003c\/td\u003e\n\u003ctd\u003e8A CCCV to 4.20V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandard Discharge\u003c\/td\u003e\n\u003ctd\u003e1.3A (0.2C) to 2.50V cutoff\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Continuous Discharge\u003c\/td\u003e\n\u003ctd\u003e52A (with 80°C temperature cutoff)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePulse Discharge\u003c\/td\u003e\n\u003ctd\u003eUp to 100A (25°C, 50% SOC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage Range\u003c\/td\u003e\n\u003ctd\u003e2.50V – 4.20V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInternal Resistance\u003c\/td\u003e\n\u003ctd\u003e≤ 4.5mΩ (AC 1kHz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e70.2g ±1.5g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003eCharge: -10°C to 60°C\u003cbr\u003eDischarge: -40°C to 70°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCycle Life\u003c\/td\u003e\n\u003ctd\u003e≥600 cycles at 6.5A charge \/ 6.5A discharge to 80% capacity\u003cbr\u003e≥500 cycles at 8A charge \/ 20A discharge to 60% capacity\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003ca href=\"PASTE-65P-SHOPIFY-DATASHEET-LINK-HERE\" title=\"Linkdata-INR21700S-65P-datasheet\" rel=\"noopener\" target=\"_blank\"\u003eDownload Official Linkdata 21700S-65P Datasheet\u003c\/a\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003eSafety Warning for Lithium Ion Battery Usage\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eCustomers should have a clear understanding of lithium ion battery handling and safety before making a purchase. Lithium ion batteries are highly sensitive and may pose fire, burn, or explosion risks if improperly handled. Always charge batteries on fire resistant surfaces, and never leave them charging unattended.\u003c\/p\u003e\n\u003cp\u003eBy purchasing, you assume full responsibility for any injury, damage, or loss arising from the incorrect use or handling of lithium ion batteries or chargers. Compatibility with specific devices is not guaranteed. Only charge using a smart charger designed specifically for this battery type, and do not mix old or used batteries with new ones.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eImportant Usage Guidelines:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNot for use in e-cigarettes or similar devices. Lithium ion batteries present a serious risk of injury, property damage, or death if improperly used.\u003c\/li\u003e\n\u003cli\u003eRisk of fire and explosion. Misuse can cause batteries to ignite, explode, or release harmful gases.\u003c\/li\u003e\n\u003cli\u003eAlways use in a protected pack. Ensure batteries are used within intended specifications and supported by appropriate circuitry.\u003c\/li\u003e\n\u003cli\u003eProper storage and handling. Store batteries in protective cases, away from metal items to prevent short circuits.\u003c\/li\u003e\n\u003cli\u003eInspection prior to use. Do not use batteries with damaged wrappers, torn insulators, or visible damage.\u003c\/li\u003e\n\u003cli\u003eFollow manufacturer charging specifications. Avoid overcharging or over discharging, and never alter, dismantle, puncture, crush, or burn.\u003c\/li\u003e\n\u003cli\u003eHeat and water precautions. Do not expose batteries to high temperatures or any liquids.\u003c\/li\u003e\n\u003cli\u003eAssembly guidelines. Batteries should only be spot welded. Do not solder directly onto battery terminals.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eUsers are expected to have battery handling knowledge before purchasing. By using these batteries, you acknowledge that usage is solely at your own risk, and you take full responsibility for any resulting consequences.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFor resellers:\u003c\/strong\u003e Please ensure all safety information is passed along to end users to promote safe handling and proper use.\u003c\/p\u003e","brand":"Linkdata","offers":[{"title":"Default Title","offer_id":42845195829319,"sku":"LKD-65P-21700-B1","price":11.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0588\/8055\/7127\/files\/linkdata-65p-21700-6500mah-52a-high-capacity-lithium-ion-battery-cell.jpg?v=1780881852","url":"https:\/\/diy500amp.com\/products\/linkdata-21700s-65p-battery-cell-6500mah-52a-high-capacity-high-power-cell","provider":"DIY500AMP.COM","version":"1.0","type":"link"}