--- product_id: 258257978 title: "DC 3~24V 2A 48W" brand: "shnitpwr" price: "€ 36.63" currency: EUR in_stock: true category: "Shnitpwr" url: https://www.desertcart.it/products/258257978-dc-3-24v-2a-48w store_origin: IT region: Italy --- # 48W max power output 3V-24V adjustable voltage 14 versatile connector tips DC 3~24V 2A 48W **Brand:** shnitpwr **Price:** € 36.63 **Availability:** ✅ In Stock ## Summary > 🔋 Power up smarter, not harder — the ultimate adapter for every tech-savvy pro. ## Quick Answers - **What is this?** DC 3~24V 2A 48W by shnitpwr - **How much does it cost?** € 36.63 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/258257978-dc-3-24v-2a-48w) ## Best For - shnitpwr enthusiasts ## Why This Product - Trusted shnitpwr brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Safety First, Always:** Built-in multi-layer protection guards against over-voltage, over-current, overheating, and short circuits for peace of mind. - • **Convenient Off Switch:** Turn off power instantly without unplugging thanks to the upgraded off gear feature—effortless control at your fingertips. - • **Long Reach, Flexible Use:** 7.3ft power cable ensures you can place your devices exactly where you want without being tethered to the outlet. - • **Power Your Projects with Precision:** Adjust voltage smoothly from 3V to 24V with an easy-turn knob and real-time LCD display for zero guesswork. - • **Universal Compatibility, Zero Hassle:** Includes 14 frequently used tips plus a polarity reversal cable to fit almost any device or DIY project. ## Overview The SHNITPWR Universal AC to DC Adapter delivers a versatile 48W output with adjustable voltage from 3V to 24V and up to 2A current. Equipped with 14 connector tips and a polarity reversal cable, it supports a wide range of electronics from LED strips to routers. Enhanced safety features and a convenient off switch make it a reliable, professional-grade power solution for all your indoor tech needs. ## Description Buy SHNITPWR Universal AC to DC Adapter 3V ~ 24V 2A 48W Switching Power Supply | 100V-240V AC to DC Converter,Variable DC Power Supply with 14 Tips/Polarity Reversal Cable for 12V 24V LED Lights Strip: Power Converters - desertcart.com ✓ FREE DELIVERY possible on eligible purchases ## Features - 【Input and Output】Input: AC 100~240V, 50/60Hz ; Output: DC 3~24V Adjustable, Max 2A 48W ; It can supply with voltage between 3~24V,such as 3V 4V 4.5V 5V 5.5V 6V 9V 12V 14V 15V 16V 18V 19V 19.5V 20V 22V 24V, etc and amp less than 3A, such as such as 300mA, 500mA,1A, 1.5A, 2A, 2.5A, 3A. LCD display will show the output voltage, in case that wrong voltage regulation damage your device. - 【Upgraded Version Power Supply】We have made the following improvements: 1. The knob can be adjusted more evenly, and it can reach 13V ~ 14V by rotating 50%. 2. Increase the off gear to turn off the power without pulling the plug. 3.Add a polarity converter cable, which make it compatible with more devices，doubles its range of application. - 【14pcs Frequently Used Tips】It comes with an original 5.5x2.5mm tip and 14pcs frequently used tips: 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-B, Type-C and DC terminal connector. Can be applied to most commonly used electronic devices. You can screw wires onto it easily, perfect for DIY projects. - 【Widely Used】The 48W all-in-one multipurpose AC/DC adapter fit for many 3~24V small household electronics such as LED strips, under-cabinet light, TV Box, smart speaks, wireless routers, essential oil diffuser humidifier, camera, hard disk box, DC motor, DC pump, DVR NVR surveillance system etc.For indoor use only. - 【Safety Protection Systems】Built-in multiple safety protection systems. Automatic over voltage cut-off, over current cut-off, over temperature cut-off, short circuit cut-off. We focus on producing premium quality and safety power adapters. No noise, no spontaneous combustion, no explosion, no fire hazard, safe to use. 7.3ft long power cable makes it convenient to use. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08N46GMM8 | | Best Sellers Rank | #108,514 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #412 in Power Converters | | Brand Name | SHNITPWR | | Current Rating | 2 A | | Customer Reviews | 4.3 4.3 out of 5 stars (736) | | Item Highlight | 100V-240V AC to DC Converter,Variable DC Power Supply with 14 Tips/Polarity Reversal Cable for 12V 24V LED Lights Strip | | Item Weight | 0.31 kg | | Manufacturer | SHNITPWR | | Maximum Frequency | 60 hertz | | Minimum Frequency | 50 hertz | | Model | SNT-0324-48 | | Number of Items | 1 | | Part Number | SNT-0324-48 | | Power Source | Corded Electric | | Specification Met | CE | | UPC | 619191117314 | | Unit Count | 1 Count | ## Product Details - **Brand:** SHNITPWR - **Current Rating:** 2 A - **Item Weight:** 0.31 kg - **Power Source:** Corded Electric - **Specification Met:** CE ## Images ![DC 3~24V 2A 48W - Image 1](https://m.media-amazon.com/images/I/615EwD8d68L.jpg) ## Available Options This product comes in different **Color, Size** options. ## Questions & Answers **Q: I have a charger that just stopped working while charging a battery pack no display or output. What is the process to exchange the unit?** A: If it's within 30 days and you did not purchase the protection plan, contact Amazon or the seller to get it exchanged. If you bought the protection plan contact Asurion and it can be exchanged or refunded anytime within the 2, 3 or 4 years (whichever was purchased). **Q: Is this unit designed to run 24-7 set at 18.0v output? It is powering motorized blinds,... and most all of time, only used 2 times a day.** A: Hi,This adjustable power supply is powered and is more suitable for powering the device when it needs to be used. It is not recommended to use it for a long time when the device is turned off, it will have an adverse effect on the power supply. You need to confirm the output voltage and current of your device. And check whether the plug size of the equipment matches. Warm tip: The power of the equipment with engine at the moment of starting is higher than the rated power，the maximum output power of this power supply is 48W. It is recommended that the maximum use should not exceed 80% of the full load. If your device specifications match this power supply, I think it will work well for your equipment. **Q: Can this output negative 18 volts dc?** A: Not sure what you mean by "output negative 18 volt DC", but if you're asking if it can put out 18 volts, yes. It has adjustable output from 3V up to 24V. All output voltages are DC. **Q: Hi, will this work with asus rt-ax58u...** A: Hello. 48W adjustable power supply can power equipment with input voltage between 3V and 24V and input current equal to or less than 2A. Normally, if output voltage, DC plug polarity, plug’s size meets your device demand and output power is greater than or equal to the rating power of your device. It will work well.Before use the 48W power adapter, please switch the voltage your device need by the control knob.Thanks. ## Frequently Bought Together - SHNITPWR Universal AC to DC Adapter 3V ~ 24V 2A 48W Switching Power Supply 3V 5V 6V 9V 12V 15V 18V 19V 20V 24V 1A 1.5A 2 Amps Adjustable AC/DC Converter Transformer with 14 Tips & Polarity Converter - SoulBay 24W Universal AC/DC Adapter 12V 9V 7.5V 6V 5V 4.5V 3V Regulated Switching Power Supply with 8 Selectable Plugs for LED Strip Light Camera Keyboard Speaker Scale Recorder Massager, 2A Output --- ## 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.it/products/258257978-dc-3-24v-2a-48w](https://www.desertcart.it/products/258257978-dc-3-24v-2a-48w) --- *Product available on Desertcart Italy* *Store origin: IT* *Last updated: 2026-10-12*