{"product_id":"wx-205a-li-ion-battery-charger-module-wu-xin","title":"WX-205A Li-ion Battery Charger Module (Wu Xin)","description":"\u003ch2\u003eWX-205A Li-ion Battery Charger Module by Wu Xin\u003c\/h2\u003e\u003cp\u003eThe WX-205A is a compact and reliable single-cell Li-ion battery charger module by Wu Xin. Designed for easy integration into DIY electronics, this board features multiple JST-style connectors for flexible battery and load connections, making it ideal for portable devices, wearables, and custom power supply designs.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e WX-205A (Wu Xin)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery Type:\u003c\/strong\u003e Single-cell Li-ion \/ LiPo\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnectors:\u003c\/strong\u003e J1, J2, J3 — JST-style connectors for battery and output\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtection:\u003c\/strong\u003e Overcharge and over-discharge protection built-in\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOnboard Components:\u003c\/strong\u003e Dual MOSFETs (Q1), dual ICs (U1, U2), status LEDs (D1, D2)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact PCB:\u003c\/strong\u003e Small form factor for easy embedding in enclosures\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery Polarity:\u003c\/strong\u003e Clearly marked −電池+ (Battery −\/+) on board\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTypical Applications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eLi-ion \/ LiPo battery charging circuits\u003c\/li\u003e\n\u003cli\u003ePortable DIY electronics and wearables\u003c\/li\u003e\n\u003cli\u003eCustom power bank designs\u003c\/li\u003e\n\u003cli\u003eIoT and embedded systems power management\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Lahore Store","offers":[{"title":"Default Title","offer_id":55803425292361,"sku":null,"price":170.0,"currency_code":"PKR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0946\/9090\/2089\/files\/WhatsAppImage2026-07-11at9.08.04PM.jpg?v=1783790227","url":"https:\/\/lahorestore.pk\/products\/wx-205a-li-ion-battery-charger-module-wu-xin","provider":"Lahore Store","version":"1.0","type":"link"}