{"product_id":"diy-portable-charger-with-power-bank-shell-kit-and-usb-charg","title":"DIY Portable Charger with Power Bank Shell Kit and USB Charger","description":"\u003cp data-end=\"1101\" data-start=\"729\"\u003eBuild your own portable charger with the \u003cstrong data-end=\"811\" data-start=\"770\"\u003eWYMECT DIY 18650 Power Bank Shell Kit\u003c\/strong\u003e — a versatile battery storage box designed for tinkerers, makers, and tech enthusiasts. This easy‑to‑assemble \u003cstrong data-end=\"941\" data-start=\"922\"\u003epower bank case\u003c\/strong\u003e lets you create a custom \u003cstrong data-end=\"986\" data-start=\"967\"\u003e5 V USB charger\u003c\/strong\u003e using a single 18650 battery (battery not included), perfect for phones, small devices, and on‑the‑go power needs.\u003c\/p\u003e\n\u003cp data-end=\"674\" data-start=\"594\"\u003e\u003cstrong data-end=\"674\" data-start=\"594\"\u003eDIY 18650 power bank shell case kit with USB 5V output for portable charging\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-end=\"1125\" data-start=\"1103\"\u003e\u003cstrong data-end=\"1123\" data-start=\"1103\"\u003e🔌 Key Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-end=\"1695\" data-start=\"1126\"\u003e\n\u003cli data-end=\"1268\" data-start=\"1126\"\u003e\n\u003cp data-end=\"1268\" data-start=\"1128\"\u003e\u003cstrong data-end=\"1149\" data-start=\"1128\"\u003eDIY Assembly Kit:\u003c\/strong\u003e Includes shell and power motherboard — you provide the 1×18650 lithium battery to complete your portable power bank.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1387\" data-start=\"1269\"\u003e\n\u003cp data-end=\"1387\" data-start=\"1271\"\u003e\u003cstrong data-end=\"1292\" data-start=\"1271\"\u003eUSB 5V\/1A Output:\u003c\/strong\u003e Standard USB output supports charging of smartphones, earbuds, and other compatible devices.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1507\" data-start=\"1388\"\u003e\n\u003cp data-end=\"1507\" data-start=\"1390\"\u003e\u003cstrong data-end=\"1413\" data-start=\"1390\"\u003eCompact \u0026amp; Portable:\u003c\/strong\u003e Lightweight plastic enclosure (95 mm × 43 mm × 25 mm) is ideal for travel and everyday use.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1598\" data-start=\"1508\"\u003e\n\u003cp data-end=\"1598\" data-start=\"1510\"\u003e\u003cstrong data-end=\"1534\" data-start=\"1510\"\u003eSafe \u0026amp; Clean Design:\u003c\/strong\u003e No high‑concern chemicals and stable DC input\/output (5.0 V).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1695\" data-start=\"1599\"\u003e\n\u003cp data-end=\"1695\" data-start=\"1601\"\u003e\u003cstrong data-end=\"1620\" data-start=\"1601\"\u003eMaker‑Friendly:\u003c\/strong\u003e Great choice for DIY projects, custom builds, and educational electronics.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"1723\" data-start=\"1697\"\u003e\u003cstrong data-end=\"1721\" data-start=\"1697\"\u003e📦 Package Includes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-end=\"1776\" data-start=\"1724\"\u003e\n\u003cli data-end=\"1776\" data-start=\"1724\"\u003e\n\u003cp data-end=\"1776\" data-start=\"1726\"\u003e1 × DIY Battery Storage Box (battery not included)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"1867\" data-start=\"1778\"\u003e⚠️ \u003cem data-end=\"1788\" data-start=\"1781\"\u003eNote:\u003c\/em\u003e This kit does not include a retail box but is securely packed before shipping.\u003c\/p\u003e\n\u003cp data-end=\"2008\" data-start=\"1869\"\u003e\u003cstrong data-end=\"1884\" data-start=\"1869\"\u003e👉 Shop now\u003c\/strong\u003e to build your own \u003cstrong data-end=\"1933\" data-start=\"1903\"\u003ecustom portable power bank\u003c\/strong\u003e — perfect for makers, tech DIYers, and anyone who loves hands‑on projects!\u003c\/p\u003e\n\u003cdiv class=\"detailmodule_html\"\u003e\n\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv align=\"center\" style=\"text-align: center;\"\u003e\n\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S2e7abc3025624f5ea8a77f98196d6f44Y.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S70b8562aa6af41ff8f49712548d2e473T.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Scb549e727c6c49419b5064bf27226babr.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Scd8a6b121b424630afd777ef5a7880afF.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S9f5e46312a2e4f10869d6fe1379aa2c3B.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sdc9413d1fe564f31aec8cae07b2860dbn.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sd0a2c4c5f6c440c49807edcfa50ac47fm.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S106d9efaf946472d92bebea749b1069el.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S4df394f382934117a42df21b6e86c5a07.jpg\"\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp class=\"seo-blurb\"\u003eThe \u003cstrong\u003eWYMECT DIY 18650 Power Bank Shell Kit\u003c\/strong\u003e is a solder-friendly DIY 18650 power bank shell kit with 5V USB output, letting makers build a custom portable charger in minutes.\u003c\/p\u003e\u003cdiv class=\"related-products\" style=\"margin-top:16px;padding:12px;border-top:1px solid #eee\"\u003e\n\u003cp\u003e\u003cstrong\u003eYou may also like:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/bj0b8k-kg.myshopify.com\/products\/bluetooth-54-clip-on-sports-earphone-hifi-wireless\"\u003e'Maerknon Bluetooth 5.4 Earphone' - Affordable Wireless\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/bj0b8k-kg.myshopify.com\/products\/tws-bluetooth-5-3-earbuds-mic-waterproof\"\u003e'Premium' Wireless Earbuds for Tech Enthusiasts - Water\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/bj0b8k-kg.myshopify.com\/products\/jeff-s-favorite-pick-top-rated-seametal-rearview-mirror-phon\"\u003e*Jeff's Favorite Pick* Top-Rated SEAMETAL Rearview Mirr\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\u003cdiv class=\"faq-section\" style=\"margin-top:24px;padding:16px;border:1px solid #eee;border-radius:4px;\"\u003e\n\u003ch2 style=\"font-size:1.1em;margin-bottom:12px;\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdiv class=\"faq-item\" style=\"margin-bottom:12px;\"\u003e\n\u003cstrong class=\"faq-q\"\u003eWhat devices are compatible with this DIY portable charger?\u003c\/strong\u003e\u003cp class=\"faq-a\" style=\"margin-top:4px;color:#555;\"\u003eThe 18650 Power Bank Shell Kit is compatible with most devices that use a USB port, including smartphones, tablets, and handheld game consoles.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\" style=\"margin-bottom:12px;\"\u003e\n\u003cstrong class=\"faq-q\"\u003eWhat type of materials are used to make this product?\u003c\/strong\u003e\u003cp class=\"faq-a\" style=\"margin-top:4px;color:#555;\"\u003eThe kit uses high-quality ABS plastic, 18650 lithium-ion batteries, and USB ports and connectors for reliable performance.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\" style=\"margin-bottom:12px;\"\u003e\n\u003cstrong class=\"faq-q\"\u003eCan I return or exchange the product if I'm not satisfied?\u003c\/strong\u003e\u003cp class=\"faq-a\" style=\"margin-top:4px;color:#555;\"\u003eYes, we offer a 30-day money-back guarantee and a 1-year warranty on all products, including our DIY portable charger kits.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\" style=\"margin-bottom:12px;\"\u003e\n\u003cstrong class=\"faq-q\"\u003eHow do I use the USB charger safely?\u003c\/strong\u003e\u003cp class=\"faq-a\" style=\"margin-top:4px;color:#555;\"\u003eTo ensure safe and efficient charging, always use the included USB charging cable and follow proper charging guidelines to avoid overheating or damage to your device.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\" style=\"margin-bottom:12px;\"\u003e\n\u003cstrong class=\"faq-q\"\u003eIs this DIY kit a good value for the price?\u003c\/strong\u003e\u003cp class=\"faq-a\" style=\"margin-top:4px;color:#555;\"\u003eYes, at $14.22, this kit offers an unbeatable price-to-performance ratio, making it a great value for anyone looking to build a portable charger with advanced features.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"JEFF's Favorite 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