{"product_id":"witty-fox-3-7v-1000mah-li-ion-battery","title":"Witty Fox 3.7V 1000mAh Li-Ion Battery","description":"\u003cmeta name=\"description\" content=\"Buy Witty Fox 37V 1000mAh LiIon Battery online in India at best price from The Tech Depot, Bengaluru. Authentic product, 7-day warranty on manufacturing defects, fast delivery across India.\"\u003e\n\u003ch1\u003eWitty Fox 3.7V 1000mAh Li-Ion Battery\u003c\/h1\u003e\n\u003cp\u003eA compact and reliable 3.7V 1000mAh lithium-ion rechargeable battery from Witty Fox, ideal for powering portable electronics, IoT devices, robotics projects, and embedded systems. Features built-in protection circuitry for safe charging and discharging, lightweight construction, and consistent power delivery. Available at The Tech Depot, Bengaluru with fast shipping and full technical support.\u003c\/p\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eWitty Fox\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery Chemistry\u003c\/td\u003e\n\u003ctd\u003eLithium-Ion (Li-Ion)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominal Voltage\u003c\/td\u003e\n\u003ctd\u003e3.7V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCapacity\u003c\/td\u003e\n\u003ctd\u003e1000mAh\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnergy\u003c\/td\u003e\n\u003ctd\u003e3.7Wh\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCharging Voltage\u003c\/td\u003e\n\u003ctd\u003e4.2V (max)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDischarge Cut-off Voltage\u003c\/td\u003e\n\u003ctd\u003e2.75V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection Circuit\u003c\/td\u003e\n\u003ctd\u003eBuilt-in (overcharge, over-discharge, short circuit)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnector Type\u003c\/td\u003e\n\u003ctd\u003eJST PH 2.0mm 2-Pin\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRechargeable\u003c\/td\u003e\n\u003ctd\u003eYes (500+ charge cycles)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003eApprox. 20-25g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eRechargeable Battery \/ Power Component\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eOriginal \/ Authentic Witty Fox Product\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e7-day warranty on manufacturing defects\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupport\u003c\/td\u003e\n\u003ctd\u003eEmail \u0026amp; WhatsApp 24\/7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eReliable 3.7V Output:\u003c\/strong\u003e Provides stable nominal voltage of 3.7V, compatible with most microcontrollers, sensors, and portable electronics operating at 3.3V-3.7V logic levels.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1000mAh Capacity:\u003c\/strong\u003e Sufficient energy storage to run low-power IoT devices, GPS trackers, and Arduino\/ESP-based projects for extended periods between charges.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt-in Protection Circuitry:\u003c\/strong\u003e Integrated PCM (Protection Circuit Module) guards against overcharging beyond 4.2V, deep discharging below 2.75V, and short-circuit conditions for safe operation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eJST PH 2.0mm Connector:\u003c\/strong\u003e Standard 2-pin JST connector for easy plug-and-play integration with popular development boards, TP4056 charging modules, and battery management systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLightweight \u0026amp; Compact:\u003c\/strong\u003e Slim, lightweight form factor makes it perfect for space-constrained projects including wearables, drones, and handheld devices.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e500+ Recharge Cycles:\u003c\/strong\u003e Long-lasting rechargeable cell that maintains capacity over hundreds of charge-discharge cycles, offering excellent value over disposable batteries.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow Self-Discharge Rate:\u003c\/strong\u003e Retains charge effectively during storage, so the battery is ready to use even after weeks of sitting idle.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide Compatibility:\u003c\/strong\u003e Works seamlessly with Arduino, ESP8266, ESP32, Raspberry Pi Pico, STM32, and other popular development platforms when paired with appropriate voltage regulators.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhy Choose This?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e100% authentic Witty Fox battery sourced directly from authorized distributors - no clones or counterfeits\u003c\/li\u003e\n\u003cli\u003eIntegrated safety protection eliminates the need for external protection circuits in most applications\u003c\/li\u003e\n\u003cli\u003eStandard JST connector ensures hassle-free connection without soldering for quick prototyping\u003c\/li\u003e\n\u003cli\u003eTrusted by makers, students, and engineers across India for reliable portable power\u003c\/li\u003e\n\u003cli\u003e1-5 day shipping, 7-8 day delivery from our Bengaluru warehouse to most locations in India\u003c\/li\u003e\n\u003cli\u003eExpert technical support included to help with battery integration, charging setups, and project guidance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eProject Ideas\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePortable Weather Station:\u003c\/strong\u003e Pair with an ESP8266 or ESP32 and environmental sensors (BME280, DHT22) to build a battery-powered weather monitoring station that logs temperature, humidity, and pressure data wirelessly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGPS Tracker:\u003c\/strong\u003e Combine with a NEO-6M GPS module and SIM800L GSM module to create a compact, rechargeable GPS tracking device for vehicles, pets, or personal safety.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWireless Sensor Node:\u003c\/strong\u003e Power an Arduino Pro Mini or ATtiny85-based sensor node for home automation - monitor door status, motion, light levels, or soil moisture and transmit data via nRF24L01 or LoRa.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRechargeable LED Flashlight:\u003c\/strong\u003e Build a custom high-brightness LED torch with adjustable brightness levels, USB charging via TP4056 module, and battery level indicator.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWearable Health Monitor:\u003c\/strong\u003e Create a wrist-worn device using a pulse oximeter sensor (MAX30102), OLED display, and ESP32 to track heart rate and SpO2 levels throughout the day.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRC Robot \/ Mini Drone:\u003c\/strong\u003e Use as the primary power source for small-scale robotics projects, line-following robots, or lightweight quadcopter builds where weight and capacity balance is critical.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePortable Bluetooth Speaker:\u003c\/strong\u003e Power a PAM8403 amplifier module and Bluetooth audio receiver to build a compact\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhen will I receive my order?\u003c\/summary\u003e\n\u003cp\u003eProducts ship within 1-5 days from our Bengaluru warehouse. Delivery within 7-8 days to most locations across India.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eIs technical support available?\u003c\/summary\u003e\n\u003cp\u003eYes, 24\/7 support via email and WhatsApp for setup, troubleshooting, and application guidance.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat is your return policy?\u003c\/summary\u003e\n\u003cp\u003e7-day returns on manufacturing defects only. Full refund or replacement. Not applicable for user damage or misuse.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eAre bulk discounts available?\u003c\/summary\u003e\n\u003cp\u003eYes, wholesale pricing on orders of 10+ units. Contact us via WhatsApp or email for a custom quote.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003ch2\u003eBuy Witty Fox 3.7V 1000mAh Li-Ion Battery Online in India\u003c\/h2\u003e\n\u003cp\u003ePurchase the \u003cstrong\u003eWitty Fox 3.7V 1000mAh Li-Ion Battery\u003c\/strong\u003e online at \u003ca href=\"https:\/\/thetechdepot.in\"\u003eThe Tech Depot\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 3.7V 1000mAh 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 3.7V 1000mAh Li-Ion Battery\u003c\/strong\u003e at the best price in India? The Tech Depot 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":"The Tech Depot","offers":[{"title":"Default Title","offer_id":48746552721665,"sku":"TTD-17699","price":165.81,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0819\/1577\/3185\/files\/dab049d404bc060a922eaca098511bfc.png?v=1778107428","url":"https:\/\/techdepot.in\/products\/witty-fox-3-7v-1000mah-li-ion-battery","provider":"Tech Depot India","version":"1.0","type":"link"}