{"product_id":"3-7v-800mah-lithium-battery-14mm-50mm-pakistan","title":"Stock Lot 3.7V 800mAh Lithium Battery 14mm x 50mm 2-Pin Rechargeable (Li-ion Cylindrical Cell)","description":"\u003cp\u003eThis 3.7V 800mAh rechargeable lithium-ion battery features a compact cylindrical design with 14mm diameter and 50mm length, perfect for electronics projects and devices in Pakistan. With 2-pin through-hole terminals resembling a capacitor form factor, this NSC series Li-ion cell from Huanyu New Energy delivers reliable power with high energy density and low self-discharge rate. Ideal for portable electronics, DIY projects, battery-powered devices, and replacement applications requiring compact rechargeable power.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e3.7V nominal voltage with 800mAh capacity for extended runtime in portable devices\u003c\/li\u003e\n\u003cli\u003eCompact cylindrical dimensions: 14mm diameter x 50mm length fits tight spaces\u003c\/li\u003e\n\u003cli\u003e2-pin through-hole terminals (capacitor-style) for easy PCB mounting and soldering\u003c\/li\u003e\n\u003cli\u003eRechargeable lithium-ion chemistry provides hundreds of charge cycles\u003c\/li\u003e\n\u003cli\u003eNSC series quality construction from Huanyu New Energy manufacturer\u003c\/li\u003e\n\u003cli\u003eLow self-discharge rate maintains charge during storage in Pakistan's climate\u003c\/li\u003e\n\u003cli\u003eHigh energy density delivers maximum power in minimal space\u003c\/li\u003e\n\u003cli\u003eBuilt-in protection features for safe charging and discharging\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eApplications \u0026amp; Use Cases\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003ePortable electronics and handheld devices power supply in Pakistan\u003c\/li\u003e\n\u003cli\u003eArduino, ESP32, and microcontroller projects requiring rechargeable power\u003c\/li\u003e\n\u003cli\u003eDIY electronics and maker projects with 3.7V battery requirements\u003c\/li\u003e\n\u003cli\u003eWireless sensors, IoT devices, and remote monitoring systems\u003c\/li\u003e\n\u003cli\u003eLED lighting projects and portable illumination devices\u003c\/li\u003e\n\u003cli\u003eReplacement battery for toys, gadgets, and consumer electronics\u003c\/li\u003e\n\u003cli\u003eRobotics and automation projects requiring compact power sources\u003c\/li\u003e\n\u003cli\u003eMedical devices and portable instrumentation power backup\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eBrand:\u003c\/b\u003e Huanyu New Energy (NSC Series)\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eVoltage:\u003c\/b\u003e 3.7V nominal (4.2V fully charged, 3.0V cutoff)\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eCapacity:\u003c\/b\u003e 800mAh (0.8Ah)\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eChemistry:\u003c\/b\u003e Lithium-ion (Li-ion) rechargeable\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDiameter:\u003c\/b\u003e 14mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eLength:\u003c\/b\u003e 50mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eForm Factor:\u003c\/b\u003e Cylindrical cell with capacitor-style appearance\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eTerminal Type:\u003c\/b\u003e 2-pin through-hole (for PCB mounting\/soldering)\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eCharge Voltage:\u003c\/b\u003e 4.2V (use appropriate Li-ion charger)\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDischarge Current:\u003c\/b\u003e Varies by cell (check specifications)\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eCycle Life:\u003c\/b\u003e 300-500+ charge cycles (typical)\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eOperating Temperature:\u003c\/b\u003e -20°C to +60°C (typical)\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eWeight:\u003c\/b\u003e Approx. 20g\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eProtection:\u003c\/b\u003e Built-in safety features\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhy Buy from Digilog.pk?\u003c\/h3\u003e\n\u003cp\u003eWe provide high-quality 3.7V lithium batteries and rechargeable power solutions in Pakistan at competitive prices. Fast delivery to Lahore, Karachi, Islamabad, Rawalpindi, Faisalabad, Multan, and across Pakistan with technical support for your electronics and DIY projects.\u003c\/p\u003e","brand":"Huanyu New Energy","offers":[{"title":"Default Title","offer_id":43962624180289,"sku":"b640,krt141","price":150.0,"currency_code":"PKR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0727\/2805\/1777\/files\/3.7V800mAhLithiumBattery14mmx50mm2-PinRechargeable_Li-ionCylindricalCell.jpg?v=1779571512","url":"https:\/\/stem.pk\/products\/3-7v-800mah-lithium-battery-14mm-50mm-pakistan","provider":"stem.pk","version":"1.0","type":"link"}