{"product_id":"18650-dual-usb-5v-mobile-power-bank-boost-charging-module-h913-b-v1-0-0729hs-diy-board","title":"18650 Dual USB 5V Mobile Power Bank Boost Charging Module H913-B V1.0 – 0729HS DIY Board","description":"\u003cp data-start=\"136\" data-end=\"383\" class=\"PDq2pG_selectionAnchorContainer\"\u003eThe \u003cstrong data-start=\"140\" data-end=\"184\"\u003eH913-B V1.0 dual USB mobile power module\u003c\/strong\u003e is designed for building a DIY power bank using \u003cstrong data-start=\"233\" data-end=\"269\"\u003e3.7V 18650 lithium-ion batteries\u003c\/strong\u003e. It combines battery charging, voltage boosting and USB power output functions on a single compact circuit board.\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"385\" data-end=\"640\"\u003eThe module boosts the connected 3.7V battery voltage to a regulated \u003cstrong data-start=\"453\" data-end=\"470\"\u003e5V USB output\u003c\/strong\u003e, allowing compatible mobile phones, small electronic devices and USB-powered projects to be charged. Two USB Type-A output ports are provided for connecting USB devices.\u003c\/p\u003e\n\u003cp data-start=\"642\" data-end=\"890\"\u003eBattery cells should be connected to the \u003cstrong data-start=\"683\" data-end=\"706\"\u003eB+ and B− terminals\u003c\/strong\u003e with the correct polarity. Multiple 18650 cells may be connected in parallel to increase the total battery capacity, provided all cells have the same chemistry, voltage and condition.\u003c\/p\u003e\n\u003cp data-start=\"892\" data-end=\"1050\"\u003eThe board is suitable for DIY power-bank cases, rechargeable emergency chargers, electronics projects, battery-box repairs and custom portable power supplies.\u003c\/p\u003e\n\u003cp data-start=\"1052\" data-end=\"1280\"\u003e\u003cstrong data-start=\"1052\" data-end=\"1066\"\u003eImportant:\u003c\/strong\u003e The marking \u003cstrong data-start=\"1079\" data-end=\"1092\"\u003eT = 1.0mm\u003c\/strong\u003e normally refers to the PCB thickness and not the electrical rating. Always verify the input connector, output-current marking and battery polarity on the actual board before installation.\u003c\/p\u003e\n\u003ch2 data-section-id=\"1a3ueyz\" data-start=\"1282\" data-end=\"1299\"\u003eSpecifications\u003c\/h2\u003e\n\u003cdiv class=\"TyagGW_tableContainer\"\u003e\n\u003cdiv class=\"group TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\"\u003e\n\u003ctable data-start=\"1301\" data-end=\"2171\" class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead data-start=\"1301\" data-end=\"1328\"\u003e\n\u003ctr data-start=\"1301\" data-end=\"1328\"\u003e\n\u003cth data-start=\"1301\" data-end=\"1317\" data-col-size=\"sm\" class=\"last:pe-10\"\u003eSpecification\u003c\/th\u003e\n\u003cth data-start=\"1317\" data-end=\"1328\" data-col-size=\"md\" class=\"last:pe-10\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-start=\"1339\" data-end=\"2171\"\u003e\n\u003ctr data-start=\"1339\" data-end=\"1397\"\u003e\n\u003ctd data-start=\"1339\" data-end=\"1354\" data-col-size=\"sm\"\u003eProduct type\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-start=\"1354\" data-end=\"1397\"\u003eMobile power-bank boost charging module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1398\" data-end=\"1429\"\u003e\n\u003ctd data-start=\"1398\" data-end=\"1414\" data-col-size=\"sm\"\u003eModel marking\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-start=\"1414\" data-end=\"1429\"\u003eH913-B V1.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1430\" data-end=\"1467\"\u003e\n\u003ctd data-start=\"1430\" data-end=\"1457\" data-col-size=\"sm\"\u003eAdditional board marking\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-start=\"1457\" data-end=\"1467\"\u003e0729HS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1468\" data-end=\"1505\"\u003e\n\u003ctd data-start=\"1468\" data-end=\"1492\" data-col-size=\"sm\"\u003ePCB thickness marking\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-start=\"1492\" data-end=\"1505\"\u003eT = 1.0mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1506\" data-end=\"1554\"\u003e\n\u003ctd data-start=\"1506\" data-end=\"1526\" data-col-size=\"sm\"\u003eSupported battery\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-start=\"1526\" data-end=\"1554\"\u003e3.7V lithium-ion battery\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1555\" data-end=\"1603\"\u003e\n\u003ctd data-start=\"1555\" data-end=\"1582\" data-col-size=\"sm\"\u003eRecommended battery type\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-start=\"1582\" data-end=\"1603\"\u003e18650 Li-ion cell\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1604\" data-end=\"1677\"\u003e\n\u003ctd data-start=\"1604\" data-end=\"1628\" data-col-size=\"sm\"\u003eBattery configuration\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-start=\"1628\" data-end=\"1677\"\u003e1S, single cell or multiple cells in parallel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1678\" data-end=\"1716\"\u003e\n\u003ctd data-start=\"1678\" data-end=\"1708\" data-col-size=\"sm\"\u003eBattery full-charge voltage\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-start=\"1708\" data-end=\"1716\"\u003e4.2V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1717\" data-end=\"1747\"\u003e\n\u003ctd data-start=\"1717\" data-end=\"1738\" data-col-size=\"sm\"\u003eUSB output voltage\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-start=\"1738\" data-end=\"1747\"\u003e5V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1748\" data-end=\"1781\"\u003e\n\u003ctd data-start=\"1748\" data-end=\"1763\" data-col-size=\"sm\"\u003eOutput ports\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-start=\"1763\" data-end=\"1781\"\u003e2 × USB Type-A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1782\" data-end=\"1849\"\u003e\n\u003ctd data-start=\"1782\" data-end=\"1799\" data-col-size=\"sm\"\u003eMain functions\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-start=\"1799\" data-end=\"1849\"\u003eBattery charging, voltage boost and USB output\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1850\" data-end=\"1904\"\u003e\n\u003ctd data-start=\"1850\" data-end=\"1871\" data-col-size=\"sm\"\u003eBattery connection\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-start=\"1871\" data-end=\"1904\"\u003eB+ and B− soldering terminals\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1905\" data-end=\"1970\"\u003e\n\u003ctd data-start=\"1905\" data-end=\"1942\" data-col-size=\"sm\"\u003eCell connection for extra capacity\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-start=\"1942\" data-end=\"1970\"\u003eParallel connection only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1971\" data-end=\"2034\"\u003e\n\u003ctd data-start=\"1971\" data-end=\"1985\" data-col-size=\"sm\"\u003eApplication\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-start=\"1985\" data-end=\"2034\"\u003eDIY mobile power bank and portable USB supply\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2035\" data-end=\"2076\"\u003e\n\u003ctd data-start=\"2035\" data-end=\"2055\" data-col-size=\"sm\"\u003eInstallation type\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-start=\"2055\" data-end=\"2076\"\u003eSolder connection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2077\" data-end=\"2140\"\u003e\n\u003ctd data-start=\"2077\" data-end=\"2093\" data-col-size=\"sm\"\u003ePCB thickness\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-start=\"2093\" data-end=\"2140\"\u003eApproximately 1.0mm, based on board marking\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2141\" data-end=\"2171\"\u003e\n\u003ctd data-start=\"2141\" data-end=\"2160\" data-col-size=\"sm\"\u003ePackage quantity\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-start=\"2160\" data-end=\"2171\"\u003e1 piece\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"MAJESTRONICZ","offers":[{"title":"Default Title","offer_id":47985196859550,"sku":null,"price":199.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0661\/9257\/2574\/files\/40590_Dual_USB18650_Battery_Charger_Module_Mobile_Power__touchlcdhouse.com-800x800.jpg?v=1784203298","url":"https:\/\/majestronicz.in\/products\/18650-dual-usb-5v-mobile-power-bank-boost-charging-module-h913-b-v1-0-0729hs-diy-board","provider":"MAJESTRONICZ","version":"1.0","type":"link"}