{"product_id":"4s-high-current-up-to-30a-lithium-battery-protection-board-14-8v-16-8v","title":"4S 14.8V 30A Lithium Battery Protection Board BMS Module","description":"\u003cp data-start=\"358\" data-end=\"835\"\u003eThe \u003cstrong\u003e4S High Current Lithium Battery Protection Board\u003c\/strong\u003e is designed to protect and manage 4-cell lithium battery packs used in high-power applications. With support for up to 30A continuous discharge, it offers stable performance and safeguards the battery pack against overcharge, over-discharge, short circuit, and overcurrent conditions. It ensures battery reliability and long service life in DIY power banks, robotics, solar systems, and portable energy storage applications.\u003c\/p\u003e\u003ch4 data-start=\"837\" data-end=\"852\"\u003e\n\u003cstrong data-start=\"840\" data-end=\"852\"\u003eFeatures:\u003c\/strong\u003e\u003cstrong data-start=\"840\" data-end=\"852\"\u003e\u003c\/strong\u003e\n\u003c\/h4\u003e\u003col\u003e\n\u003cli data-start=\"856\" data-end=\"931\"\u003eDesigned for 4S Lithium Battery Packs (14.8V nominal \/ 16.8V full charge)\u003c\/li\u003e\n\u003cli data-start=\"934\" data-end=\"974\"\u003eSupports up to 30A high-current output\u003c\/li\u003e\n\u003cli data-start=\"977\" data-end=\"1057\"\u003eProvides over-charge, over-discharge, overcurrent and short-circuit protection\u003c\/li\u003e\n\u003cli data-start=\"1060\" data-end=\"1116\"\u003eBalancing function to maintain consistent cell voltage\u003c\/li\u003e\n\u003cli data-start=\"1119\" data-end=\"1183\"\u003eHigh-quality MOSFETs ensure stable and efficient load handling\u003c\/li\u003e\n\u003cli data-start=\"1186\" data-end=\"1236\"\u003eCompact and easy to integrate into battery packs\u003c\/li\u003e\n\u003cli data-start=\"1239\" data-end=\"1338\"\u003eSuitable for DIY battery packs, portable power systems, robotics, e-bikes and solar storage units\u003c\/li\u003e\n\u003c\/ol\u003e\u003ch4 data-start=\"1340\" data-end=\"1361\"\u003e\u003cstrong data-start=\"1343\" data-end=\"1361\"\u003eSpecifications:\u003c\/strong\u003e\u003c\/h4\u003e\u003col\u003e\n\u003cli data-start=\"1365\" data-end=\"1404\"\u003eBattery Type: 4S Lithium Battery Pack\u003c\/li\u003e\n\u003cli data-start=\"1407\" data-end=\"1431\"\u003eNominal Voltage: 14.8V\u003c\/li\u003e\n\u003cli data-start=\"1434\" data-end=\"1462\"\u003eFull Charge Voltage: 16.8V\u003c\/li\u003e\n\u003cli data-start=\"1465\" data-end=\"1500\"\u003eContinuous Discharge Current: 30A\u003c\/li\u003e\n\u003cli data-start=\"1503\" data-end=\"1528\"\u003eCharging Voltage: 16.8V\u003c\/li\u003e\n\u003cli data-start=\"1531\" data-end=\"1589\"\u003eOvercharge Detect Voltage: Approx. 4.25V ±0.05V per cell\u003c\/li\u003e\n\u003cli data-start=\"1592\" data-end=\"1651\"\u003eOvercharge Release Voltage: Approx. 4.15V ±0.05V per cell\u003c\/li\u003e\n\u003cli data-start=\"1654\" data-end=\"1714\"\u003eOver-discharge Detect Voltage: Approx. 2.7V ±0.1V per cell\u003c\/li\u003e\n\u003cli data-start=\"1717\" data-end=\"1778\"\u003eOver-discharge Release Voltage: Approx. 3.0V ±0.1V per cell\u003c\/li\u003e\n\u003cli data-start=\"1781\" data-end=\"1806\"\u003eBalancing Function: Yes\u003c\/li\u003e\n\u003cli data-start=\"1809\" data-end=\"1885\"\u003eProtection Type: Overcharge \/ Over-discharge \/ Overcurrent \/ Short circuit\u003c\/li\u003e\n\u003cli data-start=\"1888\" data-end=\"1927\"\u003eOperating Temperature: â€?0°C to +60°C\u003c\/li\u003e\n\u003cli data-start=\"1930\" data-end=\"1980\"\u003eBoard Type: 4S BMS High-Current Protection Board\u003c\/li\u003e\n\u003c\/ol\u003e\u003ch4 data-start=\"1982\" data-end=\"2005\"\u003e\u003cstrong data-start=\"1985\" data-end=\"2005\"\u003ePackage Includes:\u003c\/strong\u003e\u003c\/h4\u003e\u003cp data-start=\"2009\" data-end=\"2065\"\u003e1 × 4S High Current 30A Lithium Battery Protection Board\u003c\/p\u003e","brand":"mysite","offers":[{"title":"Default Title","offer_id":46028742787243,"sku":"BCL-QC3894","price":118.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/1205\/1115\/files\/4S14.8VHighCurrentupto30ALithiumBatteryProtectionBoard_2.jpg?v=1767865970","url":"https:\/\/www.yuzxcn.com\/products\/4s-high-current-up-to-30a-lithium-battery-protection-board-14-8v-16-8v","provider":"Yuzx","version":"1.0","type":"link"}