{"product_id":"raspberry-pi-4-power-supply-usb-c-5-1v-15-3w","title":"Raspberry Pi 4 Power Supply - USB-C 5.1V 15.3W","description":"\u003cp\u003e\u003cb\u003eOfficial Raspberry Pi 4 USB-C Power Supply (5.1V 3A \/ 15.3W)\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eKeep your Raspberry Pi 4 Model B running at peak performance without fear of undervoltage warnings, throttling, or unexpected reboots. Beyond the Pi, it is also an ideal, rock-solid power source for maker electronics, home automation gear, ESP32 boards, RFXtrx\/RFXcom modules, and any sensitive 5V USB-C hardware that suffers when powered by cheap phone chargers.\u003c\/p\u003e\n\u003cp\u003eMost standard USB chargers drop below 5V under load, triggering erratic resets in microcontrollers and single-board computers. Engineered to sit steadily at \u003cb\u003e5.1V\u003c\/b\u003e, this supply compensates for cable resistance to ensure stable, ripple-free power under heavy computational and wireless transmission spikes.\u003c\/p\u003e\n\u003cp\u003eAvailable in classic \u003cb\u003eBlack\u003c\/b\u003e and clean \u003cb\u003eWhite\u003c\/b\u003e to match your project enclosure or desk setup.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eKey Features\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eRock-Solid Stability for Makers:\u003c\/b\u003e Delivers a true 5.1V output to prevent brownouts on Raspberry Pi 4, ESP32 development boards, RF modules, microcontrollers, and external USB hubs.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eLow-Loss 18 AWG Cable:\u003c\/b\u003e A captive 1.5-meter, heavy-duty 18 AWG lead minimises line drop over distance, ensuring full current reaches your hardware.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eFully Certified \u0026amp; Safe:\u003c\/b\u003e RCM approved, complying with Australian and New Zealand electrical safety standards.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eCompact Plug Profile:\u003c\/b\u003e Sleek cube design avoids crowding neighbouring sockets on tight power boards.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch1 class=\"page-title\"\u003e\u003cspan class=\"base\" itemprop=\"name\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/h1\u003e","brand":"Dialedin","offers":[{"title":"Black","offer_id":54354794185020,"sku":"RPI4-PSU-BLK","price":24.9,"currency_code":"AUD","in_stock":true},{"title":"White","offer_id":54354794217788,"sku":"RPI4-PSU-WH","price":24.9,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0698\/0193\/5164\/files\/au_psu_black_85d7ec88-77b2-4e71-bfbb-54d455d54678.jpg?v=1788784276","url":"https:\/\/shop.dialedin.com.au\/products\/raspberry-pi-4-power-supply-usb-c-5-1v-15-3w","provider":"Dialedin","version":"1.0","type":"link"}