{"product_id":"12v-2600mah-3s-18650-li-ion-battery-pack","title":"ELBOTICS 12V 2600mAh 3S 18650 Li-ion Rechargeable Battery Pack (11.1V–12.6V) for IoT Devices, Robotics, Bluetooth Speakers \u0026 DIY Electronics","description":"\u003ch2\u003e\u003cspan\u003eProduct Overview\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eELBOTICS 12V 2600mAh 3S 18650 Li-ion Rechargeable Battery Pack (11.1V–12.6V)\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e is a compact, high-performance rechargeable battery designed to deliver stable, efficient, and long-lasting power for IoT devices, robotics projects, Bluetooth speakers, DIY electronics, portable equipment, and industrial applications. Built using premium 18650 lithium-ion cells, this battery pack offers dependable performance, excellent energy efficiency, and an extended service life for a wide range of compatible electronic devices.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eDesigned as a \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e3S lithium-ion battery pack\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, it operates at a \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003enominal voltage of 11.1V\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e and reaches \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e12.6V when fully charged\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, making it suitable for electronics that require a reliable rechargeable power source. Its lightweight construction and compact dimensions make it easy to integrate into custom projects, embedded systems, and portable equipment where space and weight are important.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eKey Features\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\n\u003cspan\u003ePremium \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e3S 18650 lithium-ion rechargeable battery pack\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003e2600mAh capacity\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e for extended runtime and reliable backup power.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003e11.1V nominal \/ 12.6V fully charged\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e output for compatible electronic devices.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHigh-quality lithium-ion cells provide stable voltage and consistent performance.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDurable flame-retardant PVC outer wrapping offers protection against abrasion, moisture, and daily wear.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCompact and lightweight design for easy installation in portable devices and DIY projects.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eSupports \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e500+ charge cycles\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e under recommended operating conditions.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLow self-discharge technology helps preserve battery capacity during storage.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSuitable for hobby, educational, commercial, and industrial electronic applications.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan\u003eApplications\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cspan\u003eIoT Devices\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eIdeal for powering compatible IoT devices, wireless sensors, smart controllers, and embedded electronic systems requiring a rechargeable 3S lithium-ion battery.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eRobotics Projects\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eSuitable for robotics kits, automation systems, STEM education, engineering projects, and research prototypes requiring dependable portable power.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eBluetooth Speakers\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eProvides reliable rechargeable power for compatible Bluetooth speakers, portable audio equipment, and multimedia devices.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eDIY Electronics\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003ePerfect for makers, electronics enthusiasts, and engineers building custom battery-powered gadgets, testing equipment, and innovative electronic projects.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003ePortable Equipment\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eCompatible with a wide range of portable electronic devices, monitoring equipment, communication systems, and battery-powered instruments that match the required voltage and current specifications.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eIndustrial Applications\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eCan be integrated into industrial prototypes, automation equipment, embedded electronics, research laboratories, and development projects requiring a compact rechargeable battery solution.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003chr\u003e\u003c\/div\u003e\n\u003ch2\u003e\u003cspan\u003eWhy Choose ELBOTICS\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eELBOTICS is committed to delivering dependable lithium-ion battery solutions for engineers, technicians, educational institutions, manufacturers, and electronics enthusiasts. Manufactured with premium-quality 18650 lithium-ion cells and durable insulation materials, every battery pack is engineered to provide stable voltage, consistent performance, long service life, and enhanced operational safety. Whether replacing an existing battery or powering a new electronic design, ELBOTICS batteries offer reliable performance for both professional and personal applications.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003chr\u003e\u003c\/div\u003e\n\u003ch2\u003e\u003cspan\u003eSafety Instructions\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\n\u003cspan\u003eUse only with devices compatible with \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e11.1V nominal (12.6V fully charged) 3S lithium-ion batteries\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eCharge only with a charger specifically designed for \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e3S lithium-ion battery packs\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eVerify voltage, polarity, connector type, and dimensions before connecting the battery.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDo not puncture, crush, disassemble, or short-circuit the battery pack.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eKeep away from excessive heat, moisture, fire, and direct sunlight.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eStore in a cool, dry place when not in use.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDisconnect the battery if the connected device will remain unused for an extended period.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eReplace the battery immediately if it becomes swollen, physically damaged, or overheats during normal operation.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\u003chr\u003e\u003c\/div\u003e\n\u003ch2\u003e\u003cspan\u003ePackage Includes\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003e1 × ELBOTICS 12V 2600mAh 3S 18650 Li-ion Rechargeable Battery Pack\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\u003chr\u003e\u003c\/div\u003e\n\u003ch2\u003e\u003cspan\u003eWhy Buy This Battery?\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThe \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eELBOTICS 12V 2600mAh 3S 18650 Li-ion Rechargeable Battery Pack\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e is an excellent choice for users seeking a reliable, lightweight, and rechargeable power source for IoT devices, robotics, Bluetooth speakers, DIY electronics, portable equipment, and industrial applications. Featuring premium 18650 lithium-ion cells, stable voltage output, durable flame-retardant PVC protection, and a compact design, this battery pack delivers dependable performance, longer operating life, and excellent value for a wide range of compatible electronic devices.\u003c\/span\u003e\u003c\/p\u003e","brand":"Elbotics","offers":[{"title":"Default Title","offer_id":53980323381566,"sku":"ELB-108_2600mAh","price":1499.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0991\/5534\/5726\/files\/81SzfHsIE7L._SL1500.jpg?v=1785236992","url":"https:\/\/elbotics.com\/products\/12v-2600mah-3s-18650-li-ion-battery-pack","provider":"Elbotics","version":"1.0","type":"link"}