{"type":"product","schema_version":"1.0","item_id":"100790636133","canonical_url":"https://tw.bid.yahoo.com/item/100790636133","title":"13串48V20A/35A電動車保護板 自行車保護板動力 帶均衡 分口同口 A20 [368720]","subtitle":null,"condition":"全新品","currency":"TWD","observed_at":"2026-04-26T17:41:26.059Z","current_price":361,"original_price":null,"stock_status":"in_stock","available_quantity":56,"sold_quantity":4,"seller":{"id":"Y1521320670","name":"。ICgo。電子配件之家","positive_rate":null,"rating_count":null},"images":[{"url":"https://img.yec.tw/ob/image/84407d41-c714-480e-ab93-35e1f18f3e5b.jpg","role":"main","alt":"商品主圖","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/296762c7-9a72-4e9d-8bf3-ad3654e66335.jpg","role":"detail","alt":"商品圖片 2","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/80f9b1f0-a126-4d10-9100-0b7507a79207.jpg","role":"detail","alt":"商品圖片 3","width":null,"height":null}],"description":"產品說明：\n\n \n\n7-16串動力保護板通用，電動車保護板，根據客戶要求接線成7-16串。尺寸：69*51.5*10mm帶散熱片。配14P-300mm電池端子線.可按客戶要求開發1-24串保護板.大功率多串保護板電池保護板，顧名思義電池保護板主要是針對可充電（一般指鋰電池）起保護作用的積體電路板。 鋰電池（可充型）所以需要保護，是由它本身te性決定的。由於鋰電池本身的材料決定了它不能被過充、過放、過流、短路及超高溫充放電，因此鋰電池鋰電元件總會跟著一塊帶採樣電阻的保護板和一片電流保險器出現.\n\n同口產品接線圖：\n\n電氣參數：（鋰離子電池）（13串同口）\n\n \n\n \n\n \n\n詳細內容\n\n規格\n\n單位\n\n備註\n\n放電\n\n持續放電電流\n\n20\n\nA\n\n \n\n瞬間放電電流\n\n100\n\nA\n\n \n\n充電\n\n充電電壓\n\n54.6\n\nV\n\n \n\n充電電流\n\n20（MAX）\n\nA\n\n \n\n過充電保護\n\n過充電檢測電壓\n\n4.28±0.05\n\nV\n\n \n\n過充電保護延時\n\n100\n\nmS\n\n \n\n過充電解除電壓\n\n4.08±0.05\n\nV\n\n \n\n電量平衡\n\n \n\n電量平衡檢測電壓\n\n4.20±0.025\n\nV\n\n \n\n電量平衡解除電壓\n\n4.20±0.05\n\nV\n\n \n\n電量平衡電流\n\n60±5\n\nmA\n\n \n\n過放電保護\n\n過放電檢測電壓\n\n2.55±0.08\n\nV\n\n \n\n過放電檢測延時\n\n50\n\nmS\n\n \n\n過放電解除電壓\n\n3.0±0.1\n\nV\n\n \n\n過電流保護\n\n過電流檢測電壓\n\n150\n\nmV\n\n \n\n過電流檢測延時\n\n15\n\nmS\n\n \n\n過電流保護電流\n\n120±5\n\nA\n\n \n\n過電流保護解除條件\n\n斷開負載\n\n \n\n \n\n短路保護\n\n短路保護條件\n\n外部負載短路\n\n \n\n \n\n短路檢測延時\n\n200\n\nuS\n\n \n\n短路保護解除條件\n\n斷開負開\n\n \n\n \n\n溫度保護\n\n溫度保護\n\n/\n\n℃\n\n可設定\n\n內阻\n\n主回路導通內阻\n\n≤15\n\nmΩ\n\n \n\n自耗電\n\n工作電流\n\n≤60\n\nuA\n\n \n\n睡眠電流（電池過放時）\n\n≤10\n\nuA\n\n \n\n工作溫度\n\n溫度範圍\n\n-30/+80\n\n℃\n\n產品細節：\n\n \n\n產品實物圖：\n\n另外一款：分口款\n\n13串48V鋰電保護板，電池保護板，分口35A，帶均衡。\n\n \n\n重量：板+線材=52克/套\n\n7-16串動力保護板通用，電動車保護板，根據客戶要求接線成7-16串。\n\n尺寸：69*51.5*10mm帶散熱片。\n\n \n\n配14P-300mm電池端子線。\n\n電氣參數：（鋰離子電池）（13串分口）\n\n \n\n詳細內容\n\n規格\n\n單位\n\n備註\n\n放電\n\n持續放電電流\n\n35(MAX)\n\nA\n\n \n\n瞬間放電電流\n\n100\n\nA\n\n \n\n充電\n\n充電電壓\n\n54.6\n\nV\n\n \n\n充電電流\n\n8（MAX）\n\nA\n\n \n\n過充電保護\n\n過充電檢測電壓\n\n4.28±0.05\n\nV\n\n \n\n過充電保護延時\n\n100\n\nmS\n\n \n\n過充電解除電壓\n\n4.08±0.05\n\nV\n\n \n\n電量平衡\n\n \n\n電量平衡檢測電壓\n\n4.2±0.025\n\nV\n\n \n\n電量平衡解除電壓\n\n4.2±0.05\n\nV\n\n \n\n電量平衡電流\n\n60±5\n\nmA\n\n \n\n過放電保護\n\n過放電檢測電壓\n\n2.55±0.08\n\nV\n\n \n\n過放電檢測延時\n\n50\n\nmS\n\n \n\n過放電解除電壓\n\n3.0±0.1\n\nV\n\n \n\n過電流保護\n\n過電流檢測電壓\n\n150\n\nmV\n\n \n\n過電流檢測延時\n\n15\n\nmS\n\n \n\n過電流保護電流\n\n120±5\n\nA\n\n \n\n過電流保護解除條件\n\n斷開負載\n\n \n\n \n\n短路保護\n\n短路保護條件\n\n外部負載短路\n\n \n\n \n\n短路檢測延時\n\n200\n\nuS\n\n \n\n短路保護解除條件\n\n斷開負開\n\n \n\n \n\n溫度保護\n\n溫度保護\n\n/\n\n℃\n\n可設定\n\n內阻\n\n主回路導通內阻\n\n≤15\n\nmΩ\n\n \n\n自耗電\n\n工作電流\n\n≤50\n\nuA\n\n \n\n睡眠電流（電池過放時）\n\n≤10\n\nuA\n\n \n\n工作溫度\n\n溫度範圍\n\n-30/+80\n\n℃\n\n \n\n 產品細節：\n\n注意事項：","shipping_methods":[{"name":"7-ELEVEN取貨付款","fee":0,"currency":"TWD"},{"name":"郵局掛號","fee":0,"currency":"TWD"},{"name":"離島配送","fee":0,"currency":"TWD"},{"name":"萊爾富取貨付款","fee":0,"currency":"TWD"}],"lowest_shipping_fee":null,"payment_methods":["ATM轉帳","信用卡一次付清","萊爾富取貨付款","7-ELEVEN取貨付款"],"category_id":"2092104064","category_name":"電子零件/材料","breadcrumb":[{"id":"23336","name":"電腦、平板與周邊","url":"/tw/%E9%9B%BB%E8%85%A6%E3%80%81%E5%B9%B3%E6%9D%BF%E8%88%87%E5%91%A8%E9%82%8A-23336-category.html"},{"id":"2092072621","name":"耗材與線材","url":"/tw/%E8%80%97%E6%9D%90%E8%88%87%E7%B7%9A%E6%9D%90-2092072621-category.html"},{"id":"2092104064","name":"電子零件/材料","url":"/tw/%E9%9B%BB%E5%AD%90%E9%9B%B6%E4%BB%B6-%E6%9D%90%E6%96%99-2092104064-category.html"}],"view_count":0,"watch_count":1}