{"product_id":"battery-charge-discharge-module-voltmeter-ovp-uvp-protection-timing","title":"Battery Charge\/Discharge Module — Voltmeter, OVP\/UVP Protection, Timing, -40°C to 85°C","description":"\u003ch2\u003eBattery Charge \/ Discharge Module — Voltmeter, OVP \/ UVP Protection, Timing, -40°C to 85°C\u003c\/h2\u003e\u003cp\u003eThis \u003cstrong\u003ebattery charge\/discharge management module\u003c\/strong\u003e integrates a voltmeter display, overvoltage protection (OVP), undervoltage protection (UVP), programmable timing, and a communication interface in a single compact board. Designed for Li-ion battery pack management, solar energy storage, and portable power station applications, it operates reliably across -40°C to +85°C.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltmeter display\u003c\/strong\u003e — real-time battery voltage readout\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOVP (Overvoltage Protection)\u003c\/strong\u003e — cuts off charging when voltage exceeds threshold\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUVP (Undervoltage Protection)\u003c\/strong\u003e — disconnects load before deep discharge\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTiming function\u003c\/strong\u003e — programmable charge\/discharge duration control\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCommunication interface\u003c\/strong\u003e — data logging and remote monitoring capability\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating temperature\u003c\/strong\u003e — -40°C to +85°C for demanding environments\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhy Choose This Module?\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e✅ \u003cstrong\u003eAll-in-one BMS functions\u003c\/strong\u003e — voltmeter + OVP + UVP + timing in one board\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eCommunication interface\u003c\/strong\u003e — enables remote monitoring and data logging\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003e-40°C to +85°C\u003c\/strong\u003e — suitable for outdoor solar and automotive applications\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eCompact design\u003c\/strong\u003e — easy to integrate into battery enclosures\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTypical Applications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eLi-ion battery pack charge\/discharge management\u003c\/li\u003e\n\u003cli\u003eSolar energy storage battery protection\u003c\/li\u003e\n\u003cli\u003ePortable power station BMS\u003c\/li\u003e\n\u003cli\u003eE-bike battery management system\u003c\/li\u003e\n\u003cli\u003eDIY BMS with monitoring capability\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003ePackage Contents\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e1 × Battery Charge\/Discharge Module with Voltmeter \u0026amp; Protection\u003c\/li\u003e\u003c\/ul\u003e","brand":"Keszoox","offers":[{"title":"Default Title","offer_id":46991435727083,"sku":"\u003cnone\u003e","price":13.36,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0677\/1005\/8731\/files\/battery-charge-discharge-module-voltmeter-protection-timing-communication.webp?v=1761880482","url":"https:\/\/keszoox.com\/products\/battery-charge-discharge-module-voltmeter-ovp-uvp-protection-timing","provider":"Keszoox","version":"1.0","type":"link"}