{"type":"product","schema_version":"1.0","item_id":"100601513087","canonical_url":"https://tw.bid.yahoo.com/item/100601513087","title":"特價18650鋰電池保護板 1A 鋰電池充電與保護一體板 充電+保護 二合一 18650鋰電池充電板","subtitle":null,"condition":"全新品","currency":"TWD","observed_at":"2026-04-28T18:59:29.809Z","current_price":10,"original_price":null,"stock_status":"out_of_stock","available_quantity":141,"sold_quantity":157,"seller":{"id":"Y0322695415","name":"金實商店","positive_rate":null,"rating_count":null},"images":[{"url":"https://img.yec.tw/ob/image/285691f2-6d41-4d1f-a97c-6a3491ee53b3.jpg","role":"main","alt":"商品主圖","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/a4e3a806-3032-4ac2-b8a4-9bfc4f4730a0.jpg","role":"detail","alt":"商品圖片 2","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/28f5a075-f78b-479e-9a6c-13f3b49a8cde.jpg","role":"detail","alt":"商品圖片 3","width":null,"height":null}],"description":"模組特點及參數:  \n\n輸入端帶有MICRO USB母座，可以直接用手機充電器來做輸入給鋰電池充電，\n\n並且依然保留有輸入電壓接線焊點，可以非常方便的DIY\n\n輸入電壓：5V\n\n充電截止電壓：4.2V ±1%\n\n最大充電電流：1000mA\n\n電池過放保護電壓：2.5V\n\n電池過流保護電流：3A\n\n板子尺寸：2.6*1.7CM\n\n使用方法：\n\n注意：第一次接入電池時，可能OUT+和OUT-之間無電壓輸出，這時接入5V電壓充一下電就可以激活保護電路了，電池從B+ B-上短開再接上的話也需要充一下電以激活保護電路。當使用手機充電器來做輸入時注意充電器必須要能輸出1A或以上的，不然可能會不能正常充電\n\nMICRO USB母座及其旁邊的+ - 焊盤為電源輸入端，接入5V電壓。B+ 接鋰電池的正極，B-接鋰電池的負極。OUT+和OUT-接負載，比如接移動升壓板正負極或者是其它負載。\n\n接好電池到B+ B-，插入手機充電器到USB母座，紅燈亮為正在充電，綠燈亮為充滿。","shipping_methods":[{"name":"7-ELEVEN取貨付款","fee":0,"currency":"TWD"},{"name":"郵局掛號","fee":0,"currency":"TWD"},{"name":"面交/自取/不寄送","fee":0,"currency":"TWD"},{"name":"離島配送","fee":0,"currency":"TWD"}],"lowest_shipping_fee":null,"payment_methods":["ATM轉帳","7-ELEVEN取貨付款"],"category_id":"2092080282","category_name":"電料","breadcrumb":[{"id":"24198","name":"居家、家具與園藝","url":"/tw/%E5%B1%85%E5%AE%B6%E3%80%81%E5%AE%B6%E5%85%B7%E8%88%87%E5%9C%92%E8%97%9D-24198-category.html"},{"id":"24642","name":"五金/照明工具","url":"/tw/%E4%BA%94%E9%87%91-%E7%85%A7%E6%98%8E%E5%B7%A5%E5%85%B7-24642-category.html"},{"id":"2092080282","name":"電料","url":"/tw/%E9%9B%BB%E6%96%99-2092080282-category.html"}],"view_count":9,"watch_count":21}