{"type":"product","schema_version":"1.0","item_id":"100323194398","canonical_url":"https://tw.bid.yahoo.com/item/100323194398","title":"移動電源主板 電路板 5V升壓板diy元器件  W84 [78276]","subtitle":null,"condition":"全新品","currency":"TWD","observed_at":"2026-07-26T14:17:33.038Z","current_price":124,"original_price":null,"stock_status":"in_stock","available_quantity":8,"sold_quantity":2,"seller":{"id":"Y3802229009","name":"BUY360-IC 電子零件","positive_rate":null,"rating_count":null},"images":[{"url":"https://img.yec.tw/ob/image/3ba14bd1-e41d-437c-a5bd-394e9a58c7d4.jpg","role":"main","alt":"商品主圖","width":null,"height":null}],"description":"晶片充電輸入電壓：       4.5V-5.8V(理論值5V)\n\t晶片充電輸入電流：       0.5A-1.6A(理論值1A)\n\t輸出空載電壓：       5V-5.25V(理論值(5.1V)\n\t晶片輸出電流：       <1.0A\n\t過充保護電壓：       4.3V\n\t過充恢復電壓：       4.1V\n\t過放保護電壓：       2.5V(鋰電池保護IC)\n\t無負載關機時間 120S（最後當前電量LED燈常亮3S）\n\t超載保護電流：       1.8A-2.4A\n\t給本移動電源充電：\n\t輸入USB插上充電器時，自動給本移動電源充電，電量指示燈按本移動電源現有電量情況持續亮，並且表示現有電量最高的一個電量指示燈每間隔0.5秒閃爍1次。\n\t \n\n\t充電時電量指示燈顯示表：（拔掉充電口顯示當前充電電量3S後關閉）\n\t \n\t\n\t\t\t本移動電源充滿時：\n\t\t\t4個LED同時持續亮並且不閃表示以充滿。\n\t\t\t給外接設備充電：\n\t\t\t接上手機等外接設備，按一下按鍵，打開輸出(無負載50S自動關閉)，開始為手機充電。\n\t\t\t放電時電量指示燈顯示表：（首次起動4個LED全部亮，然後依次熄滅到當前電量指示燈）\n\t\t\t\n\t\t\t\t\t\t外接設備充滿時：\n\t\t\t\t\t當手機等外接設備充滿後，即軟體檢測到輸出電流為50-100MA時，就判定為沒有接上手機或手機已充滿，本移動電源電量指示燈全部熄滅，輸出自動關閉。","shipping_methods":[{"name":"萊爾富取貨付款","fee":0,"currency":"TWD"},{"name":"郵局掛號","fee":0,"currency":"TWD"},{"name":"離島配送","fee":0,"currency":"TWD"},{"name":"7-ELEVEN取貨付款","fee":0,"currency":"TWD"}],"lowest_shipping_fee":null,"payment_methods":["ATM轉帳","萊爾富取貨付款","7-ELEVEN取貨付款"],"category_id":"2092074846","category_name":"電池/變壓器","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":"2092072522","name":"電腦/筆電周邊","url":"/tw/%E9%9B%BB%E8%85%A6-%E7%AD%86%E9%9B%BB%E5%91%A8%E9%82%8A-2092072522-category.html"},{"id":"2092074846","name":"電池/變壓器","url":"/tw/%E9%9B%BB%E6%B1%A0-%E8%AE%8A%E5%A3%93%E5%99%A8-2092074846-category.html"}],"view_count":1,"watch_count":6}