--- product_id: 38288927 title: "SoulBay 12V Power Supply Universal AC DC Adapter Charger with Adjustable Output 5V 9V 3V 6V 4.5V 7.5V 12 Volt 1A 1.5A 2A for LED Strip Light CCTV Camera BT Speaker GPS Webcam Router, 5 FT Cord, 30W" brand: "soulbay" price: "€ 39.67" currency: EUR in_stock: true reviews_count: 13 url: https://www.desertcart.sk/products/38288927-soulbay-12v-power-supply-universal-ac-dc-adapter-charger-adjustable store_origin: SK region: Slovakia --- # 30W max power output 7 adjustable voltage levels (3V-12V) 8 versatile interchangeable DC barrel plugs SoulBay 12V Power Supply Universal AC DC Adapter Charger with Adjustable Output 5V 9V 3V 6V 4.5V 7.5V 12 Volt 1A 1.5A 2A for LED Strip Light CCTV Camera BT Speaker GPS Webcam Router, 5 FT Cord, 30W **Brand:** soulbay **Price:** € 39.67 **Availability:** ✅ In Stock ## Summary > 🔋 Power up your life with one adapter to rule them all! ## Quick Answers - **What is this?** SoulBay 12V Power Supply Universal AC DC Adapter Charger with Adjustable Output 5V 9V 3V 6V 4.5V 7.5V 12 Volt 1A 1.5A 2A for LED Strip Light CCTV Camera BT Speaker GPS Webcam Router, 5 FT Cord, 30W by soulbay - **How much does it cost?** € 39.67 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/38288927-soulbay-12v-power-supply-universal-ac-dc-adapter-charger-adjustable) ## Best For - soulbay enthusiasts ## Why This Product - Trusted soulbay brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Compact Powerhouse:** Delivers up to 2A current and 30W power in a sleek, wall-mount design with a 5-foot cord for ultimate convenience. - • **Plug & Play Versatility:** Eight interchangeable tips cover 95% of your low-power devices—ditch the cluttered drawer. - • **Safety-First Smart Chip:** Quad-protection and smart chip technology ensure your devices stay safe and sound. - • **Perfect for Your Everyday Tech:** Ideal for LED strips, CCTV cameras, Bluetooth speakers, routers, webcams, and more—stay powered without compromise. - • **Universal Multi-Voltage Mastery:** Seamlessly switch between 3V to 12V with precision—one adapter to power them all. ## Overview The SoulBay 12V Universal AC/DC Adapter offers 7 adjustable voltage settings (3V-12V) and 8 interchangeable DC plugs, delivering up to 30W and 2A current. Designed for 95% compatibility with low-power electronics like LED lights, CCTV cameras, and routers, it features smart chip quad-protection for safe, reliable charging. Its 5-foot cord and compact wall-mount form factor make it the ultimate all-in-one power solution for professionals seeking efficiency and versatility. ## Description SoulBay always strives to providing premium quality power adapters : 50/60Hz. There are for you Lost or damaged power suppliy can be easily replaced! like TV Box, pedals, effects, printers, game consoles, Security Product, , Digital Product, rowing machine, GPS, USB HUB Hard Drive and more. Choose the one that fits your device. LED Strip Lights, Keyboard, Scales, Routers, Speakers, CCTV camera system, Camera, DVD/ CD player, USB hub, recorder, exercise bike, clock, trail camera, weather station and more 3V to 12V household electronics. , with comprehensive protection against overvoltage/overcurrent/short circuit/overtemperature. of the adapter, you can connect to any standard USB cable and power two devices at the same time! 1. How to Troubleshoot if this power adapter does not work? If malfunction occurs, check the following steps in order: "Voltage Level → Connector Size → Device Polarity → Device Current (≤2A)." 2. How to Troubleshoot if this power adapter does not work? 1. Use the key to aim at desired voltage; 2. Measure the inner & outer diameters of the connector with a ruler; 3. Polarity of the device consistent with the adapter (Center Positive +). 4. Do not use with devices above 2A (such as 3A 5A) 3. How to Avoid Incompatible Issue? Check carefully on the power adapter Output, Current, Polairy and Connector size, to see if they match your device. 4. Incompatible examples 1. Output Voltage requires > 12V, i.e, 15V 24V 36V 2. Output Current requires> 2A， i.e, 3A 5A 10A 3. USB-C devices 4. Large power devices like Ice Machines, Laptop/Desktop Computers, High-Power Vacuum Cleaners, Strollers ## Features - 💡 CERTIFIED SAFETY & TROUBLESHOOTING (NOTE: NOT for Ice Machines): Global input AC 100-240V, Output DC 3V-12V (2A max) with quad-protection & smart chip. Check two critical points if device doesn't power: 1. Exact Voltage: Is the selector tool locked on your device's labeled voltage? (e.g., set 5V for 5V 1A label). 2. Polarity: Is your device CENTER POSITIVE (+)? (Adapter is Center Positive only; Will not work with center-negative devices like piano keyboards or guitar pedals) - 🎯 PRECISE MULTI-VOLTAGE SELECTOR (DO NOT USE with Laptops or >12V): Replaces a drawer full of chargers! Replaces single-voltage adapters with 7 direct voltage options (3V-12V). Use the selector tool for a perfect match. CRITICAL: The selected voltage must match your device label exactly. (Example: 5V 1A device = 5V setting). Selecting 6V will damage your device; 4.5V will fail to power it. Not for 19V Laptops, Computers, or items above 12V - 🔧 8 VERSATILE DC BARREL PLUGS (NOTE: NO TYPE-C): Includes 8 interchangeable tips for household electronics: Router, LED Strip (5.52.5mm), Small Fan, CCTV Camera (4.81.7mm), Old Charger, Dust Buster, Small Keyboard (4.01.7mm), MP3 Player, Toy, BT Speaker (3.01.1mm), plus Micro-USB (Old Phones/Tablets) and LED terminal (DIY). IMPORTANT: Not compatible with USB-C or Type-C end devices! Measure your port before buying - 🛑 ULTIMATE COMPATIBILITY CHECK: "NOT FOR..." List: Fits 95% of specific low-power 3V-12V electronics (Router, Speaker, Camera, Clock). NOT COMPATIBLE with: Ice Machines, Laptop/Desktop Computers, High-Power Vacuum Cleaners, Strollers, exercise bikes, trail cameras, Switch, Mirrors, or devices above 12V. Check device input label first! - ✅ POWER SUPPLY UP TO 30W (0-2A SAFE RANGE) & CENTER POSITIVE (+) ONLY: Supports all 3V-12V devices that draw between 0 and 2A current. Safe for lower-amp devices (e.g., works with a 0.5A device). Adapter Polarity is INNER POSITIVE (+), OUTER NEGATIVE (-). (Not for reversible or center-negative devices). Simple plug-and-play with SoulBay guarantee and dedicated customer support. Contact us before returning! ## Technical Specifications | Specification | Value | |---------------|-------| | Amperage | 2 A | | Asin | B01N7RS0NG | | Best Sellers Rank | #26,873 in Tools & Home Improvement (See Top 100 in Tools & Home Improvement) #84 in Power Converters | | Brand | SoulBay | | Built In Media | 1*Multi-Voltage AC/DC Adapter, 8*Adapter Tips | | Color | Black | | Compatible Devices | AC-DC Converters, Router, LED Strip Lights, Set-top Box, Printers, GPS, HDMI Converter, CCTV camera, kid Tablet Player, USB HUB Hard Drive, TV Box | | Compatible Power Plug Type | Type A - 2 pin (North American & Japanese) | | Connectivity Technology | USB | | Connector Type | 4.0*1.7mm, 5.5x2.1mm | | Current | AC/DC | | Current Rating | 2000 milliamps | | Customer Package Type | Standard Packaging | | Customer Reviews | 4.2 4.2 out of 5 stars (13,573) 4.2 out of 5 stars | | Enclosure Material | Plastic | | Form Factor | Plug | | Frequency Range | 60 hertz | | Input Voltage | 240 volts_of_alternating_current | | Item Type Name | CHARGING ADAPTER | | Item Weight | 140 g | | Main Power Connector Type | 2 Pin | | Manufacturer | SoulBay | | Mfr Part Number | UC05U | | Model Name | UC05U | | Model Number | UC05U | | Mounting Type | Wall Mount | | Number Of Items | 1 | | Number Of Power Levels | 7 | | Output Current | 2000 milliamps | | Output Voltage | 12 volts_of_direct_current | | Power Plug | Type A - 2 pin (North American & Japanese) | | Power Source | Corded Electric | | Special Features | 7 Adjustable Voltages | | Total Usb Ports | 1 | | Unit Count | 1 Count | | Upc | 712809490875 | | Wattage | 30 watts | | Wired Charging Connector Type | USB 2.0 Micro B | ## Product Details - **Amperage:** 2 A - **Brand:** SoulBay - **Color:** Black - **Connector Type:** 4.0*1.7mm, 5.5x2.1mm - **Included Components:** 1*Multi-Voltage AC/DC Adapter, 8*Adapter Tips - **Input Voltage:** 240 volts_of_alternating_current - **Special Feature:** 7 Adjustable Voltages - **Total USB Ports:** 1 - **Wattage:** 30 watts ## Images ![SoulBay 12V Power Supply Universal AC DC Adapter Charger with Adjustable Output 5V 9V 3V 6V 4.5V 7.5V 12 Volt 1A 1.5A 2A for LED Strip Light CCTV Camera BT Speaker GPS Webcam Router, 5 FT Cord, 30W - Image 1](https://m.media-amazon.com/images/I/71hxzDgBM7L.jpg) ## Available Options This product comes in different **Total product quantity** options. ## Questions & Answers **Q: 1. How to Troubleshoot if this power adapter does not work?** A: If malfunction occurs, check the following steps in order: "Voltage Level → Connector Size → Device Polarity → Device Current (≤2A)." **Q: 2. How to Troubleshoot if this power adapter does not work?** A: 1. Use the key to aim at desired voltage; 2. Measure the inner & outer diameters of the connector with a ruler; 3. Polarity of the device consistent with the adapter (Center Positive +). 4. Do not use with devices above 2A (such as 3A 5A) **Q: 3. How to Avoid Incompatible Issue?** A: Check carefully on the power adapter Output, Current, Polairy and Connector size, to see if they match your device. **Q: 4. Incompatible examples** A: 1. Output Voltage requires > 12V, i.e, 15V 24V 36V 2. Output Current requires> 2A， i.e, 3A 5A 10A 3. USB-C devices 4. Large power devices like Ice Machines, Laptop/Desktop Computers, High-Power Vacuum Cleaners, Strollers ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great product would recommend *by on Reviewed in the United States October 17, 2026* Product worked great. It fit my laptop perfectly and charged really fast easy to travel with and it lasted me for about 4 years no problem ### ⭐⭐⭐⭐⭐ Perfect Replacement *by on Reviewed in the United States June 2, 2020* I have a large box of AC adapters from various recycled devices over the years. I needed a 5V adapter and while I had several, none had a connector that matched my device. I have a 10 year old photo frame (a fairly nice one) and it stopped working a few days ago. I was about to replace the frame, but did a quick multimeter test and found that the 5V adapter was only providing 4.5V. I took a chance on this very versatile solution. I didn't even need an adapter, it immediately connected, I set it to 5V, and the presumed dead photo frame came right back up.I'm going to get another one of these, very handy when you can't immediately locate the AC adapter you placed on a shelf 6 months ago. This is the second "old" AC adapter I've had go bad in the past year, this definitely makes for an excellent solution. If you have a "dead device", run a check on the adapter, that may be the root cause of your issue.On the product. It feels well made. When you select the desired voltage, you can feel it "lock in". I was concerned it wouldn't do that, that was not the case.Very happy with this product, better than trying to find a 5V adapter with a specific connector (especially if it turned out that wasn't the issue). Even if the frame fails at a later date, this is something I will be able to continue to use. ### ⭐⭐⭐⭐ Good assortment of adapters *by on Reviewed in the United States October 21, 2026* Lots of adapter options. Just wish they were a bit longer so they would fit more securely in the sockets ## Frequently Bought Together - SoulBay 12V Power Supply Universal AC DC Adapter Charger with Adjustable Output 5V 9V 3V 6V 4.5V 7.5V 12 Volt 1A 1.5A 2A for LED Strip Light CCTV Camera BT Speaker GPS Webcam Router, 5 FT Cord, 30W - SoulBay 34pcs Universal Laptop Notebook Input DC Plug Set Jack Tips for Lenovo Toshiba Dell HP Asus and Most Laptops - Universal 34pcs DC Connectors Plug Kit DC Power Adapter Connector, 5.5 x 2.1mm Female Base --- ## 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.sk/products/38288927-soulbay-12v-power-supply-universal-ac-dc-adapter-charger-adjustable](https://www.desertcart.sk/products/38288927-soulbay-12v-power-supply-universal-ac-dc-adapter-charger-adjustable) --- *Product available on Desertcart Slovakia* *Store origin: SK* *Last updated: 2026-11-09*