{"product_id":"3s-12v-25a-18650-lithium-battery-protection-board","title":"3S 12V 25A 18650 Lithium Battery Protection Board","description":"\u003cmeta name=\"description\" content=\"Buy 3S 12V 25A 18650 Lithium Battery Protection Board 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\u003e3S 12V 25A 18650 Lithium Battery Protection Board\u003c\/h1\u003e\n\n\u003cp\u003e\u003cstrong\u003ePremium Battery Management Solution 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 3S 12V 25A 18650 Lithium Battery Protection Board is a professional-grade Battery Management System (BMS) designed to safeguard lithium-ion battery packs. This essential component provides comprehensive protection for 3-cell (3S) 18650 lithium battery configurations, making it ideal for DIY projects, renewable energy systems, and commercial applications.\u003c\/p\u003e\n\n\u003ch2\u003eKey Specifications\u003c\/h2\u003e\n\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eParameter\u003c\/td\u003e\n\u003ctd\u003eDetails\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConfiguration\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3S (3-Cell Series)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNominal Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e12V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaximum Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e25A continuous\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBattery Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e18650 Lithium-ion cells\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\u003eCore Features \u0026amp; Benefits\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eOvercharge Protection\u003c\/strong\u003e - Prevents battery damage from excessive charging\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOver-discharge Protection\u003c\/strong\u003e - Maintains battery health and longevity\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eShort Circuit Protection\u003c\/strong\u003e - Automatic cutoff prevents dangerous situations\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOvercurrent Protection\u003c\/strong\u003e - Limits current to 25A maximum\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCell Balancing\u003c\/strong\u003e - Ensures even charge distribution across cells\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTemperature Monitoring\u003c\/strong\u003e - Protects against thermal runaway\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCompact Design\u003c\/strong\u003e - Easy integration into battery packs\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHigh Reliability\u003c\/strong\u003e - Industrial-grade components\u003c\/p\u003e\n\n\u003ch2\u003eWhy Choose This Product?\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003e100% Authentic\u003c\/strong\u003e - Sourced from authorized distributors with verification\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFast Delivery\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 - Technical assistance available round-the-clock\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTrusted Quality\u003c\/strong\u003e - Proven performance in thousands of installations\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAffordable Pricing\u003c\/strong\u003e - Best value for professional-grade protection\u003c\/p\u003e\n\n\u003ch2\u003eApplications \u0026amp; Project Ideas\u003c\/h2\u003e\n\n\u003ch3\u003eDIY \u0026amp; Hobbyist Projects\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCustom lithium battery packs for drones\u003c\/li\u003e\n\u003cli\u003eE-bike and e-scooter battery systems\u003c\/li\u003e\n\u003cli\u003ePortable power banks and UPS systems\u003c\/li\u003e\n\u003cli\u003eSolar energy storage solutions\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eProfessional \u0026amp; Industrial Use\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eRenewable energy systems\u003c\/li\u003e\n\u003cli\u003eElectric vehicle battery management\u003c\/li\u003e\n\u003cli\u003eIndustrial power backup systems\u003c\/li\u003e\n\u003cli\u003eCommercial energy storage\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eEducational \u0026amp; Learning\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eElectronics and embedded systems courses\u003c\/li\u003e\n\u003cli\u003eBattery technology workshops\u003c\/li\u003e\n\u003cli\u003eEngineering student projects\u003c\/li\u003e\n\u003cli\u003eSkill development programs\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhat's Included in the Box\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003e1x\u003c\/strong\u003e 3S 12V 25A Lithium Battery Protection Board\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTechnical Documentation\u003c\/strong\u003e - Pinout diagram and wiring guide\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSupport Materials\u003c\/strong\u003e - Quick start guide and troubleshooting tips\u003c\/p\u003e\n\n\u003ch2\u003eTechnical Specifications (Detailed)\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput Voltage Range:\u003c\/strong\u003e 9V - 12.6V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eContinuous Current Rating:\u003c\/strong\u003e 25A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePeak Current:\u003c\/strong\u003e Up to 30A (brief duration)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOvercharge Protection Voltage:\u003c\/strong\u003e ~12.6V per cell\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOver-discharge Protection Voltage:\u003c\/strong\u003e ~2.5V per cell\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCharging Temperature Range:\u003c\/strong\u003e 0 degreesC to 45 degreesC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDischarging Temperature Range:\u003c\/strong\u003e -20 degreesC to 65 degreesC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePCB Size:\u003c\/strong\u003e Compact form factor\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnector Type:\u003c\/strong\u003e Standard JST\/XT60 compatible\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eInstallation \u0026amp; Setup\u003c\/h2\u003e\n\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnect Battery Cells\u003c\/strong\u003e - Solder 3S 18650 cells in series\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAttach Protection Board\u003c\/strong\u003e - Wire board between battery pack and load\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConfigure Settings\u003c\/strong\u003e - Adjust protection thresholds if needed (optional)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTest System\u003c\/strong\u003e - Verify all protections are functioning\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrate\u003c\/strong\u003e - Mount in your application enclosure\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003cp\u003e\u003cem\u003eDetailed installation guide provided with each order\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch2\u003eSafety \u0026amp; Compliance\u003c\/h2\u003e\n\n\u003cp\u003eMeets international lithium battery safety standards \n RoHS compliant components \n\u003c\/p\u003e\u003cp\u003eTested for reliability and performance\u003c\/p\u003e\n\u003cp\u003eSuitable for safe long-term operation\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eIs this 100% authentic?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eYes, absolutely. We source directly from authorized distributors with complete authentication verification. Every product undergoes quality checks before dispatch.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eWhat warranty coverage is included?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eFull 7-day warranty on manufacturing defects covering manufacturing defects, component failures, and performance issues. Replacement or full refund available.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eHow fast is shipping?\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 available for urgent orders.\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! Our expert team provides 24\/7 support via email and WhatsApp. Get help with installation, troubleshooting, and application design.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eWhat's your return policy?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003e7-day returns on manufacturing defects only with full refund or replacement at no cost. Non-defective returns accepted with 10% restocking fee.\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! Orders of 10+ units qualify for wholesale pricing. Contact us for custom quotes on large orders.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eCan this work with other battery configurations?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eThis board is specifically designed for 3S (12V) systems. We also offer 2S, 4S, and 5S versions for other configurations.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eWhat temperature range is safe for operation?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eCharging\u003c\/p\u003e\u003c\/details\u003e\n\u003ch2\u003eBuy 3S 12V 25A 18650 Lithium Battery Protection Board Online in India\u003c\/h2\u003e\n\u003cp\u003ePurchase the \u003cstrong\u003e3S 12V 25A 18650 Lithium Battery Protection Board\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\u003e3S 12V 25A 18650 Lithium Battery Protection Board\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\u003e3S 12V 25A 18650 Lithium Battery Protection Board\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":43774763303075,"sku":"TES-EV8102590","price":198.34,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/4479\/7091\/products\/3S-12V-25A-18650-Lithium-Battery-Protection-Board-1.jpg?v=1701087050","url":"https:\/\/www.theengineerstore.in\/zh-hans\/products\/3s-12v-25a-18650-lithium-battery-protection-board","provider":"The Engineer Store","version":"1.0","type":"link"}