{"product_id":"tp5100-2a-li-ion-lipo-battery-charger-module-single-dual-cell","title":"TP5100 2A Li-ion \/ LiPo Battery Charger Module (Single \u0026 Dual Cell)","description":"\u003ch2\u003eTP5100 2A Li-ion \/ LiPo Battery Charger Module\u003c\/h2\u003e\u003cp\u003eA compact and efficient battery charger module based on the TP5100 IC, supporting both single-cell (4.2V) and dual-cell (8.4V) Li-ion\/LiPo batteries. With up to 2A charging current and built-in protection, it's ideal for DIY power banks, portable devices, and battery management systems.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eTP5100 IC with up to 2A charging current\u003c\/li\u003e\n\u003cli\u003eSupports 1S (4.2V) and 2S (8.4V) Li-ion\/LiPo battery packs\u003c\/li\u003e\n\u003cli\u003eBuilt-in overcharge, over-discharge, and short circuit protection\u003c\/li\u003e\n\u003cli\u003e220µH toroidal inductor for stable switching regulation\u003c\/li\u003e\n\u003cli\u003eSS34A Schottky diode for efficient rectification\u003c\/li\u003e\n\u003cli\u003eR100 current sense resistors for accurate current control\u003c\/li\u003e\n\u003cli\u003eCompact green PCB with SMD components\u003c\/li\u003e\n\u003cli\u003eInput via solder pads (B+\/B- for battery, IN+\/IN- for input)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eIC: TP5100\u003c\/li\u003e\n\u003cli\u003eInput Voltage: 5V – 8.4V DC\u003c\/li\u003e\n\u003cli\u003eCharging Current: Up to 2A\u003c\/li\u003e\n\u003cli\u003eOutput: 4.2V (1S) or 8.4V (2S)\u003c\/li\u003e\n\u003cli\u003eInductor: 220µH\u003c\/li\u003e\n\u003cli\u003ePCB Size: ~28 x 22mm\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eDIY power banks\u003c\/li\u003e\n\u003cli\u003eLi-ion \/ LiPo battery chargers\u003c\/li\u003e\n\u003cli\u003ePortable electronics\u003c\/li\u003e\n\u003cli\u003eSolar charging systems\u003c\/li\u003e\n\u003cli\u003eArduino and ESP32 battery projects\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Lahore Store","offers":[{"title":"Default Title","offer_id":55832811929673,"sku":null,"price":190.0,"currency_code":"PKR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0946\/9090\/2089\/files\/WhatsApp_Image_2026-07-20_at_5.37.10_PM_1.jpg?v=1784560001","url":"https:\/\/lahorestore.pk\/products\/tp5100-2a-li-ion-lipo-battery-charger-module-single-dual-cell","provider":"Lahore Store","version":"1.0","type":"link"}