--- product_id: 129864154 title: "ALITOVE 30W Universal Power Adapter Adjustable AC Adapter 100-240V 50-60Hz to DC 3V 4.5V 5V 6V 7.5V 9V 12V 2.5A Max Variable Power Supply 3V~12V 0.5A 1A 1.5A 2A with 5V 2.1A USB Port 14Tips 4.9FT Cord" brand: "alitove" price: "€ 39.87" currency: EUR in_stock: true reviews_count: 13 category: "Alitove" url: https://www.desertcart.gr/products/129864154-alitove-30w-universal-power-adapter-adjustable-ac-adapter-100-240v store_origin: GR region: Greece --- # 30W max power output Adjustable 3V-12V voltage range 14 interchangeable DC tips ALITOVE 30W Universal Power Adapter Adjustable AC Adapter 100-240V 50-60Hz to DC 3V 4.5V 5V 6V 7.5V 9V 12V 2.5A Max Variable Power Supply 3V~12V 0.5A 1A 1.5A 2A with 5V 2.1A USB Port 14Tips 4.9FT Cord **Brand:** alitove **Price:** € 39.87 **Availability:** ✅ In Stock ## Summary > 🔋 Power up smarter, not harder — the only adapter your desk needs! ## Quick Answers - **What is this?** ALITOVE 30W Universal Power Adapter Adjustable AC Adapter 100-240V 50-60Hz to DC 3V 4.5V 5V 6V 7.5V 9V 12V 2.5A Max Variable Power Supply 3V~12V 0.5A 1A 1.5A 2A with 5V 2.1A USB Port 14Tips 4.9FT Cord by alitove - **How much does it cost?** € 39.87 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/129864154-alitove-30w-universal-power-adapter-adjustable-ac-adapter-100-240v) ## Best For - alitove enthusiasts ## Why This Product - Trusted alitove brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Ready for Any Setup:** Includes reverse polarity converter and 4.9ft cord for flexible, professional-grade connectivity. - • **Built-In Smart Safety:** Overload, overheat, and short circuit protections keep your devices and adapter safe 24/7. - • **Seamless Voltage Control:** Intuitive convex knob lets you dial voltage precisely—no lost keys, no hassle. - • **Dual Charging Convenience:** 5V 2.1A USB port powers your smartphone or power bank alongside your main device. - • **Power Your Entire Tech Arsenal:** Universal 30W output with 14 versatile tips covers everything from routers to speakers. ## Overview The ALITOVE 30W Universal Power Adapter is a professional-grade, adjustable AC/DC power supply featuring 14 interchangeable tips and a 5V 2.1A USB port. It supports a wide voltage range (3V-12V) with a user-friendly convex knob for easy voltage adjustment. Certified with FCC, CE, and ROHS, it includes multiple built-in safety protections like overload and short circuit cut-offs. Designed for versatility and reliability, it’s perfect for powering routers, tablets, speakers, and more, all with a 4.9ft cord and reverse polarity converter for maximum compatibility. ## Description Buy ALITOVE 30W Universal Power Adapter Adjustable AC Adapter 100-240V 50-60Hz to DC 3V 4.5V 5V 6V 7.5V 9V 12V 2.5A Max Variable Power Supply 3V~12V 0.5A 1A 1.5A 2A with 5V 2.1A USB Port 14Tips 4.9FT Cord: AC Adapters - desertcart.com ✓ FREE DELIVERY possible on eligible purchases Review: Good product - Works very well Review: Works as advertised. Solid, no-ripple power. - Works as advertised. Unit is providing solid 12V power and 5V USB simultaneously for a microcontroller and motorized project. This after paying for 3x competitor power supply that supplied unusable unstable power from all three. Very satisfied with this product so far. Will purchase more. ## Features - 【30W Universal Power Adapter】AC Input:100-240V 0.25A 50/60Hz; DC Output: 3V/4.5V/5V/6V/7.5V/9V/12V adjustable, 2.5A Max; DC Plugs Size: 6.5x4.4mm+Pin, 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 connector. - 【All-in-one Multipurpose AC/DC Adapter】 It offers 14 interchangeable tips, which makes it fit many 3V~12V electronics such as tablet, scales, routers, speakers, CCTV camera, etc. We especially add a 5V 2.1A USB Port, so you can use it to supply power to your power bank, smart phone,etc. (USB cable not included). - 【Built-in Safety Protections】Certified by FCC CE ROHS. This universal power supply has multiple safety system to protect the power adapter very well. The built-in smart IC will turn off it whenever it is overload, over-voltage, overheat or short circuit and protect your devices from overcharge. - 【User-friendly Design】ALITOVE power adapter’s voltage regulating knob is convex, you can change the voltage directly by hand, no other kits required. While other brands' knob is concave, you need an extra key to adjust. You will be crazy if key is lost. Also comes with a 4cm long reverse polarity converter for more applications. - 【Kindly Note】 Please choose correct voltage for your device before plug it to power. Wrong voltage may damage your device. DC Plug Polarity: inner is Positive(+), outer is Negative(-), not compatible all Devices. Please check carefully before buying. 24 months warranty, please contact us anytime if there is any issue. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07QX4J9VY | | Additional Features | Adjustable voltage,automatic overload cut-off, over Voltage cut-off, automatic thermal cut-off, short circuit protection | | Amperage | 2 Amps | | Brand | ALITOVE | | Built-In Media | 1x 30W Adjustable Power Supply Adapter & 14x DC Tips & 1x Reverse Polarity Converter Cable | | Color | Black | | Compatible Devices | Router | | Compatible Phone Models | Universally compatible with most modern smartphones using USB or compatible DC plug | | Compatible Power Plug Type | Type A - 2 pin (North American) | | Connectivity Technology | USB | | Connector Type | USB | | Current | DC | | Current Rating | 2.1 Amps, 2.5 Amps | | Customer Package Type | Standard Packaging | | Customer Reviews | 4.4 out of 5 stars 536 Reviews | | Enclosure Material | Plastic | | Frequency Range | 60 hertz | | Included Components | 1x 30W Adjustable Power Supply Adapter & 14x DC Tips & 1x Reverse Polarity Converter Cable | | Input Voltage | 120 Volts (AC) | | Item Weight | 150 Grams | | Main Power Connector Type | 2 Pin | | Manufacturer | ALITOVE | | Mfr Part Number | 30WPSBK | | Model Number | LP-1000 | | Mounting Type | Wall Mount | | Number of Items | 1 | | Output Current | 2.5 Amps | | Output Voltage | 12 Volts | | Portable | No | | Power Plug | Type A - 2 pin (North American) | | Power Source | DC 3~12V | | Special Feature | Adjustable voltage,automatic overload cut-off, over Voltage cut-off, automatic thermal cut-off, short circuit protection Special Feature Adjustable voltage,automatic overload cut-off, over Voltage cut-off, automatic thermal cut-off, short circuit protection See more | | Total USB 2.0 Ports | 1 | | Total Usb Ports | 1 | | Unit Count | 1.0 Count | | Wattage | 30 watts | | Wired Charging Connector Type | USB Type A | ## Product Details - **Amperage:** 2 Amps - **Brand:** ALITOVE - **Color:** Black - **Compatible Devices:** Router - **Compatible Phone Models:** Universally compatible with most modern smartphones using USB or compatible DC plug - **Connector Type:** USB - **Included Components:** 1x 30W Adjustable Power Supply Adapter & 14x DC Tips & 1x Reverse Polarity Converter Cable - **Input Voltage:** 120 Volts (AC) - **Total USB Ports:** 1 ## Images ![ALITOVE 30W Universal Power Adapter Adjustable AC Adapter 100-240V 50-60Hz to DC 3V 4.5V 5V 6V 7.5V 9V 12V 2.5A Max Variable Power Supply 3V~12V 0.5A 1A 1.5A 2A with 5V 2.1A USB Port 14Tips 4.9FT Cord - Image 1](https://m.media-amazon.com/images/I/81xzwLC2hKL.jpg) ## Questions & Answers **Q: Where can i get guidance - how and when to use the knob/dial. where can i manual be supplied, some sort of guidance thanks** A: Do not recall if unit comes with a manual, but do not think so. Extremely easy to use if you know anything about electronics. You have to know what voltage you are trying to supply and just rotate dial to that voltage. Plenty of connection adapters included. You also need to know if center conductor is + or - if you do not understand my directions, this or any other variable adapter power supply is not for you. **Q: It works for dc4.8v _ 250ma** A: Hi,our ALITOVE 30W Universal AC to DC Power Supply Adapter output voltage can only adjust by 4.5V 5V 6V 7.5V 9V 12V. If your device working voltage isn't powerful than 5V,our 30W power supply adapter might work. Any unclear plz contact me. ALITOVE Customer Services Team dongchen2840@163.com alitove-lighting@hotmail.com **Q: would this work to charge a 3d pen? i need an ac dc adapter** A: Check your 3d pen working voltage and max current,below is our 30W power supply adapter parameter. Input: AC 100V~240V, 0.25A, 50/60Hz Output Voltage: DC 3V / 4.5V / 5V / 6V / 7.5V / 9V / 12V Adjustable Output Current: Max 2.5A Output Wattage:Max 30W DC Plug Size: 5.5x2.5mm; 5.0x2.1mm; 4.0x1.7mm; 3.5x1.35mm; 3.0x1.1mm; 2.5x0.7mm **Q: So I get it, trying to get hits with all sear4ches. ? is....what is the output amps? I need minimum 1.5A** A: The only output it shows is for the USB port and it shows 5v @ 2.1A So I would think it should put out 2.1A on the cord as well A crossed whatever voltage you sell it to from the 3v up to 12v ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good product *by R***R on June 1, 2026* Works very well ### ⭐⭐⭐⭐⭐ Works as advertised. Solid, no-ripple power. *by J***S on March 28, 2026* Works as advertised. Unit is providing solid 12V power and 5V USB simultaneously for a microcontroller and motorized project. This after paying for 3x competitor power supply that supplied unusable unstable power from all three. Very satisfied with this product so far. Will purchase more. ### ⭐⭐⭐⭐⭐ Finally Found the Right Adapter for My Porch Goblin! *by A***R on October 27, 2025* I tried a few other universal adapters before this one, but none of them had the right plug I needed. The ALITOVE Universal Power Adapter was a game changer — it actually had the correct adapter tip to get my porch goblin up and running again (and a few other gadgets too). The adjustable voltage feature is a huge plus since it can power just about anything. I also like that it has a built-in USB port, which makes it easy to charge phones or other small devices at the same time. It feels well made, works perfectly, and saves me from buying multiple chargers. Definitely worth it! ## Frequently Bought Together - ALITOVE 30W Universal AC to DC Power Supply Adapter 3V to 12V Adjustable with 14Adapter Tips & USB Port for Household Electronics Routers 2.5A Max - Belker 45W Universal 5V 6V 7.5V 9V 12V 13.5V 15V AC DC Adapter Power Supply for Household Eletronics LCD LED Strip Light Router HUB Speaker Smart Phone Tablet - Support Amps 0.5A 1A 2A 3A 3000mA Max. - Belker 12W 3V 4.5V 5V 6V 7.5V 9V 12V Adjustable Voltage Universal AC/DC Adapter Power Supply for Household Electronics,Micro USB - 1A Max. [BN] --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.gr/products/129864154-alitove-30w-universal-power-adapter-adjustable-ac-adapter-100-240v](https://www.desertcart.gr/products/129864154-alitove-30w-universal-power-adapter-adjustable-ac-adapter-100-240v) --- *Product available on Desertcart Greece* *Store origin: GR* *Last updated: 2026-07-12*