{"product_id":"witty-fox-11-1v-4000mah-li-ion-battery","title":"Witty Fox 11.1V 4000mAh Li-Ion Battery","description":"\u003cmeta name=\"description\" content=\"Buy Witty Fox 111V 4000mAh LiIon 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\u003eWitty Fox 11.1V 4000mAh Li-Ion Battery\u003c\/h1\u003e\n\n\u003cp\u003e\u003cstrong\u003ePremium Power Solution for Your Projects | Authentic \u0026amp; Reliable\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\n\u003cp\u003eThe Witty Fox 11.1V 4000mAh Li-Ion Battery is a high-capacity power source designed for demanding applications. Whether you're building custom electronics, powering robotics projects, or requiring industrial-grade energy storage, this battery delivers consistent performance and reliability.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eSourced from The Engineer Store, Bengaluru\u003c\/strong\u003e - Your trusted partner for authentic electronics components with expert support.\u003c\/p\u003e\n\n\u003ch2\u003eKey Specifications\u003c\/h2\u003e\n\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eAttribute\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\u003e11.1V (3S Configuration)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCapacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4000mAh\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\u003eProduct Type\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 Coverage\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSupport\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e24\/7 Email \u0026amp; WhatsApp\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eWhy Choose Witty Fox 11.1V 4000mAh?\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003e100% Authentic\u003c\/strong\u003e - Sourced directly from authorized distributors with full verification\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHigh Capacity\u003c\/strong\u003e - 4000mAh delivers extended runtime for your applications\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eReliable Chemistry\u003c\/strong\u003e - Li-Ion technology ensures stable voltage delivery\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFast Delivery\u003c\/strong\u003e - 1-5 day shipping, 7-8 day delivery from our 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\u003eManufacturer Backed\u003c\/strong\u003e - Full 7-day warranty on manufacturing defects on all defects\u003c\/p\u003e\n\n\u003ch2\u003ePerfect For\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eDIY Enthusiasts \u0026amp; Makers\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCustom robotics and drone projects\u003c\/li\u003e\n\u003cli\u003ePortable power solutions\u003c\/li\u003e\n\u003cli\u003eElectronics experimentation and prototyping\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eProfessional Applications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eIndustrial equipment and machinery\u003c\/li\u003e\n\u003cli\u003eCommercial power backup systems\u003c\/li\u003e\n\u003cli\u003eProfessional-grade electronic devices\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eEducation \u0026amp; Learning\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEngineering student projects\u003c\/li\u003e\n\u003cli\u003eElectronics skill development\u003c\/li\u003e\n\u003cli\u003eSTEM education programs\u003c\/li\u003e\n\u003c\/ul\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\u003eWitty Fox 11.1V 4000mAh Li-Ion Battery (1x)\u003c\/li\u003e\n\u003cli\u003eTechnical documentation \u0026amp; safety guidelines\u003c\/li\u003e\n\u003cli\u003eSupport contact information\u003c\/li\u003e\n\u003cli\u003eQuick-start reference guide\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003ePerformance Benefits\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eConsistent Power Delivery\u003c\/strong\u003e - Stable 11.1V output throughout discharge cycle\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtended Runtime\u003c\/strong\u003e - 4000mAh capacity reduces recharging frequency\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafety Features\u003c\/strong\u003e - Li-Ion chemistry with built-in protection mechanisms\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact Design\u003c\/strong\u003e - High energy density in manageable form factor\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperature Stable\u003c\/strong\u003e - Reliable performance across varied conditions\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTechnical Support \u0026amp; Warranty\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003e24\/7 Customer Support\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEmail support for detailed technical queries\u003c\/li\u003e\n\u003cli\u003eWhatsApp for quick assistance\u003c\/li\u003e\n\u003cli\u003eExpert guidance on battery selection and usage\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003e7-day warranty on manufacturing defects\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFull coverage against manufacturing defects\u003c\/li\u003e\n\u003cli\u003eReplacement or refund options\u003c\/li\u003e\n\u003cli\u003eNo hidden clauses\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 exclusively from authorized Witty Fox distributors with authentication verification on every batch. Each product comes with original packaging and documentation.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eWhat's the warranty coverage?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eComplete 7-day warranty on manufacturing defects covering all manufacturing defects, performance issues, and battery degradation beyond normal use. Proof of purchase required.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eHow quickly will I receive my order?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eStandard delivery is 7-8 days to most locations across India from our Bengaluru warehouse. Express shipping options available on request.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eDo you provide technical support?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eYes, our expert team provides full technical support via email and WhatsApp 24\/7. We assist with compatibility checks, installation guidance, and troubleshooting.\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\u003e7-day returns on manufacturing defects only with full refund or replacement. We cover shipping for defective products. Non-defective returns subject to 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 our sales team via WhatsApp for custom quotes and volume discounts.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eCan I use this with my specific device?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eThe 11.1V 3S configuration is compatible with most hobby-grade electronics, robotics, and industrial equipment. Contact our support team with your device details for compatibility verification.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003ch2\u003eWhy Trust The Engineer Store?\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003e5+ Years of Excellence\u003c\/strong\u003e in electronics component distribution\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e10,000+ Satisfied Customers\u003c\/strong\u003e across India\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAuthorized Distributor\u003c\/strong\u003e for premium brands\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQuality Guaranteed\u003c\/strong\u003e with authentic sourcing\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFast \u0026amp; Reliable\u003c\/strong\u003e delivery network\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eReady to Power Your Projects?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eOrder your Witty Fox 11.1V 4000mAh Li-Ion Battery today and experience the difference authentic electronics make. With our warranty, support, and fast shipping, you're in trusted hands.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQuestions?\u003c\/strong\u003e Reach out via email or WhatsApp - our team is here to help!\u003c\/p\u003e\n\u003ch2\u003eBuy Witty Fox 11.1V 4000mAh Li-Ion Battery Online in India\u003c\/h2\u003e\n\u003cp\u003ePurchase the \u003cstrong\u003eWitty Fox 11.1V 4000mAh Li-Ion 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\u003eWitty Fox 11.1V 4000mAh Li-Ion 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\u003eWitty Fox 11.1V 4000mAh Li-Ion 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":43773968122019,"sku":"TES-EV103200","price":855.42,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/4479\/7091\/products\/PicsArt_11-24-11.31.31_1024x1024_2x_3b2caaeb-3891-448d-957d-4a355111a14c_1024x1024_2x-removebg-preview.png?v=1701075589","url":"https:\/\/www.theengineerstore.in\/zh-hans\/products\/witty-fox-11-1v-4000mah-li-ion-battery","provider":"The Engineer Store","version":"1.0","type":"link"}