--- product_id: 32407305 title: "12W Universal AC/DC Power Adapter, 3V-12V, 8 Tips" brand: "soulbay" price: "€ 30.18" currency: EUR in_stock: true category: "Soul Bay" url: https://www.desertcart.fi/products/32407305-12w-universal-ac-dc-power-adapter-3v-12v-8-tips store_origin: FI region: Finland --- # 12W max power output 8 selectable DC voltage levels 8 interchangeable right-angle plugs 12W Universal AC/DC Power Adapter, 3V-12V, 8 Tips **Brand:** soulbay **Price:** € 30.18 **Availability:** βœ… In Stock ## Summary > πŸ”‹ Power up smartly β€” never scramble for the right charger again! ## Quick Answers - **What is this?** 12W Universal AC/DC Power Adapter, 3V-12V, 8 Tips by soulbay - **How much does it cost?** € 30.18 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/32407305-12w-universal-ac-dc-power-adapter-3v-12v-8-tips) ## 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 - β€’ **Safe & Smart Usage:** Built-in short circuit protection and clear polarity lock prevent device damage. - β€’ **Trusted Reliability:** Backed by a 12-month warranty and 30-day return policy for peace of mind. - β€’ **Compact & Clutter-Free:** Replace multiple chargers with a single sleek, space-saving power supply. - β€’ **One Adapter, Endless Possibilities:** Includes 8 versatile tips to fit a wide range of household electronics. - β€’ **Power Your Essentials with Precision:** Dial in exact voltage from 3V to 12V for perfect device compatibility. ## Overview The SoulBay 12W Universal AC/DC Power Adapter offers selectable voltages from 3V to 12V with a max current of 1.2A, supporting low-power household electronics like routers, speakers, and LED strips. Featuring 8 interchangeable right-angle plugs and a secure voltage dial, it ensures precise, safe power delivery for center-positive devices. Compact and versatile, it replaces multiple chargers while providing short circuit protection and a 12-month warranty. ## Description Buy SoulBay 12W Universal AC/DC Power Adapter, 3V-12V, 8 Tips | 8 Selectable Plugs, Multi Voltage Switching Power Supply, For Household Electronics, Routers, Speakers: AC Adapters - desertcart.com βœ“ FREE DELIVERY possible on eligible purchases ## Features - ⚑ [CHECK AMPERAGE & VOLTAGE] 12W Max Output (DC Output 3V/4.5V/5V/6V/7.5V/9V/12V up to 1.2A/1200mA). ⚠️ Ensure your device requires 1.2A or LESS. ❌ It will NOT power high-draw devices requiring 2A, 3A, or higher - [πŸ›‘ CRITICAL: THIS IS A POWER SUPPLY, NOT A CHARGER] This is an AC/DC power adapter for direct power only. ❌ DO NOT buy this to charge batteries for cordless vacuums, hoverboards, or flashlights. It will not charge devices - πŸ”Œ [8 TIPS - MEASURE BEFORE BUYING] Includes 8 right-angle plugs. You MUST measure your device's input port for physical fit.(Included 8 adapters: 5.5*2.5mm, 4.8*1.7mm, 4.0*1.7mm, 3.5*1.35mm, 3.0*1.1mm, 2.5*0.7mm, 3.5mm Mono, and 5.0*2.1mm) ❌ NOT compatible with USB-C, Micro-USB, or proprietary laptop ports - ⚠️ [STRICTLY CENTER POSITIVE (+)] Polarity is NOT reversible. ❌ DO NOT use on Center Negative (-) devices like guitar pedals or keyboards, as it will not work and may cause damage. Check your device's polarity symbol - βœ… [HOW TO USE & WARRANTY] Use the included key to lock in the exact Voltage BEFORE plugging it into your device. Replaces clutter for small electronics. Backed by a 12-Month Warranty and dedicated support ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01ISM267G | | Amperage | 1.2 A | | Brand | SoulBay | | Built-In Media | 1pc Universal AC/DC Adapter, 8pcs Adapter Tips | | Color | Black | | Compatible Devices | AC-DC Converters, Game Consoles, Keyboards, Router, Piano, LED strip light, CCTV Camera, Cable Modem, TV Box, Arduino project, CD player, Scale, Clock, Baby Monitor, Small Fan, BP Monitor, POS Machine and most 3V-12V electronics, Speakers | | Compatible Power Plug Type | Type A - 2 pin (North American) | | Connectivity Technology | Barrel Connector | | Connector Type | Barrel Connector | | Current | AC/DC | | Current Rating | 1200 milliamps | | Customer Package Type | FFP | | Customer Reviews | 4.1 4.1 out of 5 stars (8,131) | | Enclosure Material | Plastic | | External Testing Certification | NΓ£o AplicΓ‘vel | | Form Factor | Boxy/Brick-like | | Frequency Range | 50-60Hz | | Input Voltage | 120 volts_of_alternating_current | | Item Weight | 3.04 ounces | | Main Power Connector Type | 2 Pin | | Manufacturer | SoulBay | | Mfr Part Number | UC02U | | Model Number | UC02U | | Mounting Type | Wall Mount | | Number of Items | 1 | | Number of Power Levels | 8 | | Output Current | 1200 milliamps | | Output Voltage | 12 volts_of_direct_current | | Power Plug | Type A - 2 pin (North American & Japanese) | | Power Source | Corded Electric | | Special Features | AC DC, Short Circuit Protection, Universal | | Specification Met | CE, FCC, IEC | | UPC | 712809492138 600984723553 | | Unit Count | 8 Count | | Wattage | 12 watts | | Wired Charging Connector Type | USB Type A | ## Product Details - **Amperage:** 1.2 A - **Brand:** SoulBay - **Color:** Black - **Connector Type:** Barrel Connector - **Included Components:** 1pc Universal AC/DC Adapter, 8pcs Adapter Tips - **Input Voltage:** 120 volts_of_alternating_current - **Number of Items:** 1 - **Special Feature:** AC DC, Short Circuit Protection, Universal - **Wattage:** 12 watts ## Images ![12W Universal AC/DC Power Adapter, 3V-12V, 8 Tips - Image 1](https://m.media-amazon.com/images/I/71iY1iFzW+L.jpg) ## Questions & Answers **Q: I have a 4 ft Gemmy indoor inflatable football player that needs a 12 watt charger. Anyone know if this will work?** A: Not 100% sure. List three points to help you distinguish if it's compatible...1.Polarity: inner positive2.Meet the working requirement of 12W charger, be aware that the maximum current is 1.2Amps. (If needed current exceeded 1.2A, please search: SoulBay 30W Charger.)3.Find the suitable adapter plug,6 Connection Tips Spec.: 2.5*0.7mm, 3.0*1.1mm, 3.5*1.35mm, 4.0*1.7mm, 5.0*2.1mm, 5.5*2.5mmBesides, Should you have the detailed sticker of your original adapter, please keep free to contact us at aruiservice@hotmail.comHope this helps you and best wishes! **Q: i am looking for an adapter which would output 12v at .5A. Can this adapter do that?** A: Hello Leno,Yes, it can. FYA, find a suitable adapter plugs for your device.Hope this helps you, have a nice day! **Q: I have no idea what "inner positive" means, so how does one know if they have a device that is inner positive? all the connection says is 4.5v dc....** A: This can be tricky in some instance.. This unit has a (+) positive inner, and a (-) negative outside. Which means the female of the plug is positive, and the male ( outer metal) is negative. Now tricky part, some devices use outer ( positive "+") and (negative" -" ) inner. I ran into this with some light, and score board. I bought generic transformer on Amazon, and none worked. took apart light , and found the polarity was reversed. This is how OEM folks fool conservatives that don't buy OEM parts, or know how electricity works in dc circuits. (Had me confused for an hour or two) OEM= Original Equipment Mfg. **Q: When using the 12 volt setting, what are the amps?** A: I haven't used or tested the 12 Volt setting. However excluding losses a IxV=W, so we can substitute and get I=W/V which in this case would be I=12/12, so theoretically the maximum current at 12 Volts would be 1 Amp. ## Frequently Bought Together - SoulBay 12W Universal Multi Voltage AC/DC Adapter Switching Power Supply with 8 Selectable Adapter Plugs, Suitable for 3 V to 12 V Device - 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 - SHNITPWR 3V ~ 24V 3A 72W Power Supply Adjustable DC 3V 5V 6V 9V 12V 15V 16V 18V 19V 20V 24V Variable Universal AC/DC Adapter 100V-240V AC to DC Converter with 14 Tips 5.5x2.5mm 4.0x1.7mm 3.5x1.35mm --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.fi/products/32407305-12w-universal-ac-dc-power-adapter-3v-12v-8-tips](https://www.desertcart.fi/products/32407305-12w-universal-ac-dc-power-adapter-3v-12v-8-tips) --- *Product available on Desertcart Finland* *Store origin: FI* *Last updated: 2026-08-31*