{"product_id":"c9-diy-power-bank-kit","title":"DIY Power Bank Kit C9","description":"\u003cp data-start=\"708\" data-end=\"775\"\u003e\u003cstrong data-start=\"708\" data-end=\"775\"\u003eC9 DIY External Battery Kit – 18650 Rechargeable Power Solution\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"777\" data-end=\"1092\"\u003eCreate your own custom power bank with the \u003cstrong data-start=\"820\" data-end=\"851\"\u003eC9 DIY External Battery Kit\u003c\/strong\u003e, engineered for enthusiasts and makers who demand flexibility and performance. With \u003cstrong data-start=\"936\" data-end=\"971\"\u003edual input (Type-C + Micro USB)\u003c\/strong\u003e and support for \u003cstrong data-start=\"988\" data-end=\"1015\"\u003e6 × 18650 battery cells\u003c\/strong\u003e, this kit delivers reliable 5V\/2A power output, ideal for everyday charging.\u003c\/p\u003e\n\u003chr data-start=\"1094\" data-end=\"1097\"\u003e\n\u003ch3 data-start=\"1099\" data-end=\"1133\"\u003e🔧 \u003cstrong data-start=\"1106\" data-end=\"1133\"\u003eProduct Specifications:\u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003cul data-start=\"1135\" data-end=\"1417\"\u003e\n\u003cli data-start=\"1135\" data-end=\"1152\"\u003e\n\u003cp data-start=\"1137\" data-end=\"1152\"\u003e\u003cstrong data-start=\"1137\" data-end=\"1147\"\u003eModel:\u003c\/strong\u003e C9\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1153\" data-end=\"1201\"\u003e\n\u003cp data-start=\"1155\" data-end=\"1201\"\u003e\u003cstrong data-start=\"1155\" data-end=\"1165\"\u003eInput:\u003c\/strong\u003e 5V\/2A (Dual – Type-C \u0026amp; Micro USB)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1202\" data-end=\"1223\"\u003e\n\u003cp data-start=\"1204\" data-end=\"1223\"\u003e\u003cstrong data-start=\"1204\" data-end=\"1215\"\u003eOutput:\u003c\/strong\u003e 5V\/2A\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1224\" data-end=\"1292\"\u003e\n\u003cp data-start=\"1226\" data-end=\"1292\"\u003e\u003cstrong data-start=\"1226\" data-end=\"1246\"\u003eBattery Support:\u003c\/strong\u003e 6 × 18650 rechargeable cells (not included)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1293\" data-end=\"1323\"\u003e\n\u003cp data-start=\"1295\" data-end=\"1323\"\u003e\u003cstrong data-start=\"1295\" data-end=\"1304\"\u003eSize:\u003c\/strong\u003e 150 × 76 × 22 mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1324\" data-end=\"1359\"\u003e\n\u003cp data-start=\"1326\" data-end=\"1359\"\u003e\u003cstrong data-start=\"1326\" data-end=\"1344\"\u003eColor Options:\u003c\/strong\u003e Black, White\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1360\" data-end=\"1417\"\u003e\n\u003cp data-start=\"1362\" data-end=\"1417\"\u003e\u003cstrong data-start=\"1362\" data-end=\"1376\"\u003eCell Type:\u003c\/strong\u003e 18650 lithium battery (DIY installation)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1419\" data-end=\"1422\"\u003e\n\u003ch3 data-start=\"1424\" data-end=\"1451\"\u003e📦 \u003cstrong data-start=\"1431\" data-end=\"1451\"\u003eWhat’s Included:\u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003cul data-start=\"1453\" data-end=\"1513\"\u003e\n\u003cli data-start=\"1453\" data-end=\"1513\"\u003e\n\u003cp data-start=\"1455\" data-end=\"1513\"\u003e1 × C9 DIY External Battery Pack Kit (no battery included)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1515\" data-end=\"1518\"\u003e\n\u003ch3 data-start=\"1520\" data-end=\"1543\"\u003e⚠️ \u003cstrong data-start=\"1527\" data-end=\"1543\"\u003ePrecautions:\u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003cul data-start=\"1545\" data-end=\"1643\"\u003e\n\u003cli data-start=\"1545\" data-end=\"1604\"\u003e\n\u003cp data-start=\"1547\" data-end=\"1604\"\u003eMonitor color differences may affect product appearance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1605\" data-end=\"1643\"\u003e\n\u003cp data-start=\"1607\" data-end=\"1643\"\u003eManual measurement may vary by 1–3cm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1645\" data-end=\"1648\"\u003e\n\u003ch3 data-start=\"1650\" data-end=\"1671\"\u003e💡 \u003cstrong data-start=\"1657\" data-end=\"1671\"\u003eIdeal For:\u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003cul data-start=\"1673\" data-end=\"1847\"\u003e\n\u003cli data-start=\"1673\" data-end=\"1697\"\u003e\n\u003cp data-start=\"1675\" data-end=\"1697\"\u003eDIY tech enthusiasts\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1698\" data-end=\"1735\"\u003e\n\u003cp data-start=\"1700\" data-end=\"1735\"\u003eEmergency backup battery builders\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1736\" data-end=\"1801\"\u003e\n\u003cp data-start=\"1738\" data-end=\"1801\"\u003ePortable power projects for smartphones, tablets, and gadgets\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1802\" data-end=\"1847\"\u003e\n\u003cp data-start=\"1804\" data-end=\"1847\"\u003eEducational kits or makerspace applications\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"591\" data-end=\"662\"\u003eC9 DIY external battery kit with 6-slot 18650 design and dual USB input\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"DT39001-ALL-1-1\" src=\"https:\/\/cf.cjdropshipping.com\/17029440\/1737026059624386560.jpg\"\u003e \u003cimg alt=\"DT39001-C-2-1\" src=\"https:\/\/cf.cjdropshipping.com\/17029440\/1737026059905404928.jpg\"\u003e \u003cimg alt=\"DT39001-d-3-1\" src=\"https:\/\/cf.cjdropshipping.com\/17029440\/1737026060089954304.jpg\"\u003e \u003cimg alt=\"DT39001-d-4-1\" src=\"https:\/\/cf.cjdropshipping.com\/17029440\/1737026060295475200.jpg\"\u003e \u003cimg alt=\"DT39001-F-5-1\" src=\"https:\/\/cf.cjdropshipping.com\/17029440\/1737026060832346112.jpg\"\u003e \u003cimg alt=\"DT39001-F-7-1\" src=\"https:\/\/cf.cjdropshipping.com\/17029440\/1737026061125947392.jpg\"\u003e \u003cimg alt=\"DT39001-F-9-1\" src=\"https:\/\/cf.cjdropshipping.com\/17029440\/1737026061318885376.jpg\"\u003e \u003cimg alt=\"DT39002-ALL-1-1\" src=\"https:\/\/cf.cjdropshipping.com\/17029440\/1737026061520211968.jpg\"\u003e \u003cimg alt=\"DT39002-d-2-1\" src=\"https:\/\/cf.cjdropshipping.com\/17029440\/1737026061683789824.jpg\"\u003e \u003cimg alt=\"DT39002-F-3-1\" src=\"https:\/\/cf.cjdropshipping.com\/17029440\/1737026061851561984.jpg\"\u003e \u003cimg alt=\"DT39002-F-4-1\" src=\"https:\/\/cf.cjdropshipping.com\/17029440\/1737026062061277184.jpg\"\u003e \u003cimg alt=\"DT39002-F-5-1\" src=\"https:\/\/cf.cjdropshipping.com\/17029440\/1737026062388432896.jpg\"\u003e \u003cimg alt=\"DT39002-F-6-1\" src=\"https:\/\/cf.cjdropshipping.com\/17029440\/1737026062552010752.jpg\"\u003e    \u003cbr\u003e\u003c\/p\u003e\u003cp class=\"seo-blurb\"\u003eBuild your own portable charger with the \u003cstrong\u003eDIY External Battery Pack Kit C9\u003c\/strong\u003e, a 6-slot DIY 18650 power bank kit featuring dual Type-C and Micro USB input for flexible 5V\/2A charging.\u003c\/p\u003e","brand":"JEFF's Favorite Picks","offers":[{"title":"Black","offer_id":52310236103028,"sku":"CJSJYDSJ00082-Black","price":13.95,"currency_code":"USD","in_stock":true},{"title":"White","offer_id":52310236135796,"sku":"CJSJYDSJ00082-White","price":13.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0911\/6601\/5860\/files\/193459488150.jpg?v=1748671949","url":"https:\/\/www.jeffsfavoritepicks.com\/en-eu\/products\/c9-diy-power-bank-kit","provider":"JEFF's Favorite Picks","version":"1.0","type":"link"}