{"product_id":"9v-adapter","title":"9V Adapter","description":"\u003cp\u003eThe \u003cstrong\u003e9V Adapter\u003c\/strong\u003e connects a standard 9V battery to compatible DC barrel jack inputs, making it easy to power small electronics projects without a wall adapter. One end snaps onto a 9V battery, while the other end provides a DC barrel plug for simple connection to compatible boards, modules, or project hardware.\u003c\/p\u003e\n\n\u003c!-- Accordion inside product description --\u003e\n\n\u003cdiv style=\"margin: 1rem 0;\" class=\"tb-accordion\"\u003e\n  \u003cdetails\u003e\n    \u003csummary style=\"cursor: pointer; font-weight: 600; padding: 12px 14px; border: 1px solid #e5e7eb; border-radius: 10px; background: #f9fafb;\"\u003eWhat's Included:\u003c\/summary\u003e\n    \u003cdiv style=\"padding: 12px 14px; border: 1px solid #e5e7eb; border-top: 0; border-radius: 0 0 10px 10px; margin-top: -8px;\"\u003e\n      \u003cul style=\"margin: 0 0 0 0em;\"\u003e\n        \u003cli\u003e\n\u003cstrong\u003e9V Battery Snap to DC Barrel Plug Adapter\u003c\/strong\u003e – Connects a standard 9V battery to compatible DC barrel jack inputs.\u003c\/li\u003e\n      \u003c\/ul\u003e\n    \u003c\/div\u003e\n  \u003c\/details\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"margin: 1rem 0;\" class=\"tb-accordion\"\u003e\n  \u003cdetails\u003e\n    \u003csummary style=\"cursor: pointer; font-weight: 600; padding: 12px 14px; border: 1px solid #e5e7eb; border-radius: 10px; background: #f9fafb;\"\u003eAdapter Features:\u003c\/summary\u003e\n    \u003cdiv style=\"padding: 12px 14px; border: 1px solid #e5e7eb; border-top: 0; border-radius: 0 0 10px 10px; margin-top: -8px;\"\u003e\n      \u003cul style=\"margin: 0 0 0 0em;\"\u003e\n        \u003cli\u003e\n\u003cstrong\u003eSimple Battery Connection\u003c\/strong\u003e – Snaps directly onto a standard 9V battery for quick portable power.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eDC Barrel Plug Output\u003c\/strong\u003e – Provides an easy plug-in connection for compatible project boards and power inputs.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eNo Soldering Required\u003c\/strong\u003e – Ready-to-use adapter helps students and educators power projects quickly.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eCompact \u0026amp; Lightweight\u003c\/strong\u003e – Easy to store in classroom kits, project bags, and replacement parts bins.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eGreat for Prototyping\u003c\/strong\u003e – Useful when testing low-power circuits or powering compatible electronics away from a USB or wall supply.\u003c\/li\u003e\n      \u003c\/ul\u003e\n    \u003c\/div\u003e\n  \u003c\/details\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"margin: 1rem 0;\" class=\"tb-accordion\"\u003e\n  \u003cdetails\u003e\n    \u003csummary style=\"cursor: pointer; font-weight: 600; padding: 12px 14px; border: 1px solid #e5e7eb; border-radius: 10px; background: #f9fafb;\"\u003eProduct Specifications:\u003c\/summary\u003e\n    \u003cdiv style=\"padding: 12px 14px; border: 1px solid #e5e7eb; border-top: 0; border-radius: 0 0 10px 10px; margin-top: -8px;\"\u003e\n      \u003cul style=\"margin: 0 0 0 0em;\"\u003e\n        \u003cli\u003eType: 9V battery snap adapter\u003c\/li\u003e\n        \u003cli\u003eInput Connection: Standard 9V battery snap\u003c\/li\u003e\n        \u003cli\u003eOutput Connection: DC barrel plug\u003c\/li\u003e\n        \u003cli\u003eCommon Barrel Size: 5.5 mm outer diameter × 2.1 mm inner diameter\u003c\/li\u003e\n        \u003cli\u003eBattery Included: No\u003c\/li\u003e\n        \u003cli\u003eUse Case: Portable battery power for compatible low-voltage electronics projects\u003c\/li\u003e\n        \u003cli\u003eImportant Note: Always confirm voltage, polarity, and connector compatibility before powering a device.\u003c\/li\u003e\n      \u003c\/ul\u003e\n    \u003c\/div\u003e\n  \u003c\/details\u003e\n\u003c\/div\u003e\n","brand":"TechBox","offers":[{"title":"12-Pack","offer_id":48589826883789,"sku":"945-9VA12","price":35.0,"currency_code":"USD","in_stock":true},{"title":"18-Pack","offer_id":48589826916557,"sku":"945-9VA18","price":49.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0562\/5659\/4125\/files\/2026_4_20_STEM_24631.jpg?v=1781557014","url":"https:\/\/tech-box.io\/products\/9v-adapter","provider":"Tech-Box.io","version":"1.0","type":"link"}