{"product_id":"4s-20s-120a-smart-bms-for-lifepo4-battery-pack-cell-balancing-with-ntc-protection-copy","title":"4S–20S 40A Smart BMS for LiFePO4 Battery Pack | Cell Balancing with NTC Protection","description":"\u003cul class=\"a-unordered-list a-vertical a-spacing-mini\"\u003e\n\u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003e\u003cstrong\u003eWhy You Need This Smart BMS? :-\u003c\/strong\u003eProtect your battery investment with real-time monitoring, automatic safety control, and longer battery lifespan, making it essential for any battery-based power system.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003e\u003cstrong\u003eWide Compatibility with Smart Monitoring (4S–20S): -\u003c\/strong\u003eSupports 4 to 20 cell LiFePO4 battery packs, ideal for solar energy storage, EVs, inverters, UPS, and DIY battery systems. Monitor real-time voltage, current, SOC, and temperature via Bluetooth.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003e\u003cstrong\u003eBluetooth App + RS485 Integration: -\u003c\/strong\u003eConnect using Bluetooth (UART) with XJBMS app for live data and settings. Built-in RS485 communication allows seamless integration with inverters, controllers, and automation systems.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003e\u003cstrong\u003eReliable 40A Power Handling: -\u003c\/strong\u003eSupports 40A continuous charge \u0026amp; discharge, with overcurrent protection up to 70A, making it suitable for medium-load applications and stable system performance.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003e\u003cstrong\u003eSmart Balancing \u0026amp; Data Storage: -\u003c\/strong\u003eAutomatic passive cell balancing improves battery life and performance, while 340+ data storage records help in tracking usage, diagnostics, and fault analysis.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003e\u003cstrong\u003eAdvanced Multi-Level Protection System: -\u003c\/strong\u003eIncludes protection against overcharge, over-discharge, overcurrent, short circuit (640A), and temperature extremes, ensuring safe and reliable battery operation.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan\u003e\u003cstrong\u003e1-Year Warranty \u0026amp; Dedicated Support:-\u003c\/strong\u003e For technical assistance or product support, reach out to us via WhatsApp, call, or email: 📞 980-970-9898 | ✉️ care@amicikart.com.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"amiciKart","offers":[{"title":"Default Title","offer_id":48591856009371,"sku":"1xBMS-4-20S-40A","price":3999.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0671\/2318\/3771\/files\/71wBmlEtDNL._SL1500.jpg?v=1779087731","url":"https:\/\/www.amicikart.com\/products\/4s-20s-120a-smart-bms-for-lifepo4-battery-pack-cell-balancing-with-ntc-protection-copy","provider":"amiciKart","version":"1.0","type":"link"}