{"product_id":"adjustable-dc-power-supply-adapter-72w-3-24v-lcd-14-tips-canada","title":"Adjustable DC Power Supply Adapter 72W 3-24V with LCD Display – AC 100-240V to DC Knob-Adjustable Power Adapter, 14 Connector Tips, Polarity Converter, for LED Strips, Routers, Smart Devices Canada","description":"\u003ch2\u003eAdjustable DC Power Supply Adapter 72W – Versatile 3-24V Power for Electronics \u0026amp; DIY Projects\u003c\/h2\u003e\u003cp\u003ePower a wide range of small electronics and DIY projects with this versatile 72W adjustable AC\/DC power supply adapter. With an input range of AC 100–240V and a knob-adjustable DC output from 3V to 24V, this all-in-one adapter works with LED strips, wireless routers, smart speakers, WiFi cameras, USB fans, DC motors, humidifiers, and dozens of other small household electronics. The built-in LCD display shows the exact output voltage in real time, preventing accidental damage from incorrect voltage settings. Includes 14 connector tips and a polarity converter cable for maximum compatibility.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e⚠️ Important Notice:\u003c\/strong\u003e This is an AC to DC power adapter — NOT a charger. It cannot charge smartphones, laptops, tablets, e-bikes, or any battery-powered devices. Please verify your device’s required voltage and connector size before use.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e🔋 \u003cstrong\u003e72W Adjustable Output (3–24V DC)\u003c\/strong\u003e – Supports voltages including 3V, 4.5V, 5V, 6V, 9V, 12V, 15V, 19V, 20V, 24V and any amperage up to 3A\u003c\/li\u003e\n\u003cli\u003e📹 \u003cstrong\u003eLCD Voltage Display\u003c\/strong\u003e – Real-time output voltage readout prevents wrong-voltage damage to your devices\u003c\/li\u003e\n\u003cli\u003e🔧 \u003cstrong\u003e14 Connector Tips Included\u003c\/strong\u003e – Covers the most common DC connector sizes: 5.5x2.5mm, 5.5x2.1mm, 5.5x3.0mm+Pin, 5.0x2.5mm, 6.3x3.0mm, 5.5x1.7mm, 4.8x1.7mm, 4.0x1.7mm, 3.5x1.35mm, 3.0x1.1mm, 2.5x0.7mm, Micro-USB, Type-C, and DC terminal\u003c\/li\u003e\n\u003cli\u003e🔄 \u003cstrong\u003ePolarity Converter Cable\u003c\/strong\u003e – Doubles compatibility range by reversing polarity for devices with non-standard connectors\u003c\/li\u003e\n\u003cli\u003e🚫 \u003cstrong\u003eOff Gear Switch\u003c\/strong\u003e – Turn off power output without unplugging the adapter\u003c\/li\u003e\n\u003cli\u003e🛡️ \u003cstrong\u003eBuilt-In Safety Protection\u003c\/strong\u003e – Automatic over-voltage, over-current, over-temperature, and short-circuit cut-off for safe, reliable operation\u003c\/li\u003e\n\u003cli\u003e💪 \u003cstrong\u003eUniversal Input (AC 100–240V)\u003c\/strong\u003e – Compatible with Canadian and international power outlets\u003c\/li\u003e\n\u003cli\u003e📶 \u003cstrong\u003e6ft Power Cable\u003c\/strong\u003e – Long cord for flexible placement near your devices\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Specifications\u003c\/h2\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput\u003c\/td\u003e\n\u003ctd\u003eAC 100–240V, 50\/60Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput\u003c\/td\u003e\n\u003ctd\u003eDC 3–24V Adjustable, Max 3A, 72W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDisplay\u003c\/td\u003e\n\u003ctd\u003eLCD voltage display\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAdjustment\u003c\/td\u003e\n\u003ctd\u003eKnob-adjustable with off gear\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnector Tips\u003c\/td\u003e\n\u003ctd\u003e14 types included + polarity converter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Cable Length\u003c\/td\u003e\n\u003ctd\u003e6 feet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSafety Features\u003c\/td\u003e\n\u003ctd\u003eOver-voltage, over-current, over-temperature, short-circuit protection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUse\u003c\/td\u003e\n\u003ctd\u003eIndoor only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePrice\u003c\/td\u003e\n\u003ctd\u003eCAD $69.99\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eQ: Can I use this adapter to charge my phone or laptop?\u003c\/strong\u003e\u003cbr\u003eA: No. This is an AC to DC power adapter, not a charger. It cannot charge smartphones, laptops, tablets, e-bikes, or any battery-powered devices. It is designed to power small electronics that require a constant DC voltage.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ: How do I select the correct output voltage?\u003c\/strong\u003e\u003cbr\u003eA: Turn the knob to adjust the output voltage. The LCD display shows the current output voltage in real time. Always set the correct voltage before connecting your device to avoid damage.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ: What devices is this adapter compatible with?\u003c\/strong\u003e\u003cbr\u003eA: It works with LED strips, under-cabinet lights, TV boxes, smart speakers, wireless routers, essential oil diffusers, humidifiers, USB fans, WiFi cameras, USB hubs, hard disk enclosures, DC motors, DC pumps, digital photo frames, and DVR\/NVR surveillance systems, among others.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ: What is the polarity converter cable for?\u003c\/strong\u003e\u003cbr\u003eA: Some devices use a reversed polarity connector (centre-negative instead of centre-positive). The included polarity converter cable reverses the polarity, making the adapter compatible with a wider range of devices.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ: Is this adapter safe to use?\u003c\/strong\u003e\u003cbr\u003eA: Yes. The adapter includes built-in automatic protection against over-voltage, over-current, over-temperature, and short circuits. It produces no noise and has no fire or explosion hazard under normal use conditions.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ: Is this compatible with Canadian electrical outlets?\u003c\/strong\u003e\u003cbr\u003eA: Yes. The universal AC input (100–240V) is fully compatible with standard Canadian 120V outlets and international outlets worldwide.\u003c\/p\u003e\u003ch2\u003eFast CA Shipping\u003c\/h2\u003e\u003cp\u003eShips from our Canadian warehouse. Enjoy free delivery in \u003cstrong\u003e2–7 business days\u003c\/strong\u003e across Canada. No customs fees, no cross-border delays — just fast, reliable shipping straight to your door.\u003c\/p\u003e","brand":"ShopNova CA","offers":[{"title":"3-24V 72W","offer_id":67279014822192,"sku":null,"price":69.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/4536\/1456\/files\/99f2ba5e-47e0-44c1-b238-1e9b4e2f1bd7.jpg?v=1783147390","url":"https:\/\/shopnovaca.com\/products\/adjustable-dc-power-supply-adapter-72w-3-24v-lcd-14-tips-canada","provider":"ShopNova CA","version":"1.0","type":"link"}