{"product_id":"3-7v-2600mah-18650-battery","title":"3.7V 2600mAh 18650 Battery","description":"\u003cmeta name=\"description\" content=\"Buy 37V 2600mAh 18650 Battery online in India at best price from The Engineer Store, Bengaluru. Authentic product, 7-day warranty on manufacturing defects, fast delivery across India.\"\u003e\n\u003ch1\u003e3.7V 2600mAh 18650 Battery\u003c\/h1\u003e\n\n\u003cp\u003e\u003cstrong\u003ePremium Lithium-Ion Power Cell from The Engineer Store, Bengaluru\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eFast shipping 7-day warranty on manufacturing defects 24\/7 expert support\u003c\/p\u003e\n\n\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\n\u003cp\u003eThe 3.7V 2600mAh 18650 Battery is a high-capacity lithium-ion rechargeable battery ideal for powering a wide range of electronic devices and projects. With reliable performance and authentic sourcing, this battery delivers consistent power for demanding applications.\u003c\/p\u003e\n\n\u003ch2\u003eKey Specifications\u003c\/h2\u003e\n\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpecification\u003c\/td\u003e\n\u003ctd\u003eDetails\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVoltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3.7V (Nominal)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCapacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2600mAh\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eChemistry\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLithium-Ion (Li-ion)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eForm Factor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e18650 Cylindrical Cell\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eElectronics Component\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOrigin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOriginal\/Authentic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e7-day warranty on manufacturing defects\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSupport\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEmail \u0026amp; WhatsApp 24\/7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eWhy Choose This Battery?\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003e100% Authentic\u003c\/strong\u003e - Sourced from trusted authorized distributors with verification\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHigh Capacity\u003c\/strong\u003e - 2600mAh provides extended runtime for your devices\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFast Shipping\u003c\/strong\u003e - 1-5 day shipping, 7-8 day delivery from Bengaluru warehouse\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eExpert Support\u003c\/strong\u003e - Dedicated technical assistance included\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eReliable Performance\u003c\/strong\u003e - Tested for quality and safety standards\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCompetitive Pricing\u003c\/strong\u003e - Wholesale discounts available for bulk orders\u003c\/p\u003e\n\n\u003ch2\u003eCommon Applications\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlashlights \u0026amp; Torches\u003c\/strong\u003e - High-brightness portable lighting\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Tools\u003c\/strong\u003e - Cordless drills, impact drivers, and sanders\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVaping Devices\u003c\/strong\u003e - Compatible with regulated mods\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLaptop Batteries\u003c\/strong\u003e - Replacement cells for battery packs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEmergency Backup Power\u003c\/strong\u003e - UPS and power bank applications\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDIY Electronics Projects\u003c\/strong\u003e - Robotics, drones, and prototyping\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePhotography Equipment\u003c\/strong\u003e - Camera flashes and external batteries\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGaming Devices\u003c\/strong\u003e - Wireless controllers and handheld consoles\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eProject Ideas\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eDIY Electronics\u003c\/strong\u003e - Perfect for hobbyist projects, Arduino builds, and experimentation\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProfessional Applications\u003c\/strong\u003e - Suitable for industrial equipment and commercial devices\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLearning \u0026amp; Education\u003c\/strong\u003e - Excellent resource for students learning electronics and power management\u003c\/p\u003e\n\n\u003ch2\u003eWhat's Included\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eIn the Box:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e1x 3.7V 2600mAh 18650 Lithium-Ion Battery\u003c\/li\u003e\n\u003cli\u003eProduct documentation and safety guidelines\u003c\/li\u003e\n\u003cli\u003eQuick reference manual\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTechnical Details\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDischarge Rate:\u003c\/strong\u003e Suitable for moderate to high drain applications\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCycle Life:\u003c\/strong\u003e 500-1000 charge cycles (depending on usage)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e 0 degreesC to 45 degreesC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStorage Temperature:\u003c\/strong\u003e -20 degreesC to 25 degreesC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafety Features:\u003c\/strong\u003e Built-in protection against overcharge and over-discharge\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eShipping \u0026amp; Delivery\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eFast Delivery:\u003c\/strong\u003e 7-8 days to most locations in India\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWarehouse:\u003c\/strong\u003e Bengaluru\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCoverage:\u003c\/strong\u003e Pan-India shipping available\u003c\/p\u003e\n\n\u003ch2\u003eWarranty \u0026amp; Support\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003e7-day warranty on manufacturing defects\u003c\/strong\u003e covering:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eManufacturing defects\u003c\/li\u003e\n\u003cli\u003ePerformance issues\u003c\/li\u003e\n\u003cli\u003eBattery capacity degradation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003e24\/7 Customer Support:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEmail support\u003c\/li\u003e\n\u003cli\u003eWhatsApp assistance\u003c\/li\u003e\n\u003cli\u003eTechnical guidance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eIs this battery 100% authentic?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eYes, absolutely. We source from authorized distributors and conduct authentication verification on all products. Every battery is tested before dispatch.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eWhat warranty does this battery come with?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eThe battery includes a 7-day warranty on manufacturing defects covering all defects and performance issues. Warranty claims are processed quickly with replacement or refund options.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eHow long does shipping take?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eStandard delivery is 7-8 days to most locations in India from our Bengaluru warehouse. Express shipping options may be available for urgent orders.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eCan I use this battery in any device?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eThe 18650 form factor is widely compatible, but always verify your device's specifications. This battery is designed for devices rated at 3.7V nominal voltage. Never force it into incompatible devices.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eWhat's the lifespan of this battery?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eTypically 500-1000 charge cycles depending on usage patterns, charging habits, and storage conditions. Proper care extends battery life significantly.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eIs technical support available?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eYes, we provide 24\/7 technical support via email and WhatsApp. Our team can help with installation, troubleshooting, and compatibility questions.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eWhat's your return\/replacement policy?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eWe offer 7-day returns on manufacturing defects only with full refund or replacement options. Defects must be reported within 7 days of delivery.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eAre bulk discounts available?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eYes! We offer wholesale pricing for orders of 10+ units. Contact our sales team via email or WhatsApp for custom quotes.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eHow should I store this battery?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eStore in a cool, dry place (15-25 degreesC) with 40-60% charge for long-term storage. Keep away from moisture and extreme temperatures.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003ch2\u003eSafety Information\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eImportant Safety Guidelines:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDo not short-circuit the battery terminals\u003c\/li\u003e\n\u003cli\u003eKeep away from heat sources and moisture\u003c\/li\u003e\n\u003cli\u003eNever attempt to disassemble or modify the battery\u003c\/li\u003e\n\u003cli\u003eUse only with compatible chargers\u003c\/li\u003e\n\u003c\/ul\u003e\n-\n\u003ch2\u003eBuy 3.7V 2600mAh 18650 Battery Online in India\u003c\/h2\u003e\n\u003cp\u003ePurchase the \u003cstrong\u003e3.7V 2600mAh 18650 Battery\u003c\/strong\u003e online at \u003ca href=\"https:\/\/theengineerstore.in\"\u003eThe Engineer Store\u003c\/a\u003e - India's most trusted electronics components store. We deliver across all major cities including Bengaluru, Mumbai, Delhi, Chennai, Hyderabad, Pune, Kolkata, Ahmedabad, Jaipur, and Surat. Get the best price on \u003cstrong\u003e3.7V 2600mAh 18650 Battery\u003c\/strong\u003e with fast 1-5 day shipping from our Bengaluru warehouse. All products are 100% authentic, sourced from authorized distributors with 7-day warranty on manufacturing defects.\u003c\/p\u003e\n\u003cp\u003eLooking to buy \u003cstrong\u003e3.7V 2600mAh 18650 Battery\u003c\/strong\u003e at the best price in India? The Engineer Store offers competitive pricing, bulk discounts for orders of 10+ units, and dedicated technical support via email and WhatsApp. Whether you are a hobbyist, student, or professional engineer, we have everything you need for your electronics projects.\u003c\/p\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":43773869260963,"sku":"TES-EV102928","price":188.68,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/4479\/7091\/products\/66_ed19ebee-23a6-40ef-bbac-f18b1123c4bf.png?v=1701075052","url":"https:\/\/www.theengineerstore.in\/te\/products\/3-7v-2600mah-18650-battery","provider":"The Engineer Store","version":"1.0","type":"link"}