--- product_id: 456797423 title: "DC 12V 4A 48W AC Adapter Power Supply 12V 4A 48W AC/DC Power Adapter with 5.5x2.5mm DC Plug 12V 4A 48W Power Supply for LCD Monitor, LED Strip Light, CCTV Security System" brand: "snsnlent" price: "€ 28.38" currency: EUR in_stock: true reviews_count: 10 category: "Snsnlent" url: https://www.desertcart.hr/products/456797423-dc-12v-4a-48w-ac-adapter-power-supply-12v-4a store_origin: HR region: Croatia --- # 48W high power output 100-240V global voltage compatibility 5.5x2.5mm universal DC plug DC 12V 4A 48W AC Adapter Power Supply 12V 4A 48W AC/DC Power Adapter with 5.5x2.5mm DC Plug 12V 4A 48W Power Supply for LCD Monitor, LED Strip Light, CCTV Security System **Brand:** snsnlent **Price:** € 28.38 **Availability:** ✅ In Stock ## Summary > ⚡ Power your world with confidence and style! ## Quick Answers - **What is this?** DC 12V 4A 48W AC Adapter Power Supply 12V 4A 48W AC/DC Power Adapter with 5.5x2.5mm DC Plug 12V 4A 48W Power Supply for LCD Monitor, LED Strip Light, CCTV Security System by snsnlent - **How much does it cost?** € 28.38 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/456797423-dc-12v-4a-48w-ac-adapter-power-supply-12v-4a) ## Best For - snsnlent enthusiasts ## Why This Product - Trusted snsnlent brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Global Ready:** Wide 100-240V input supports seamless use worldwide - • **Safety First:** Quadruple protection system guards against over-voltage, over-current, short circuits, and overheating - • **Plug & Play Convenience:** Includes a grounded 3-prong plug and 90cm cable for safe, hassle-free setup - • **Universal Compatibility:** Fits most 12V devices with a standard 5.5x2.5mm DC plug - • **Power-packed Performance:** 48 watts of reliable, steady power for your essential devices ## Overview The Snsnlent DC 12V 4A 48W AC Adapter delivers robust and stable power with a 48W output and 4A current, compatible with a wide range of 12V devices including LCD monitors, LED strips, and CCTV systems. Featuring a universal 5.5x2.5mm DC plug and global 100-240V input, it ensures worldwide usability. Engineered with advanced chip motherboard technology and four layers of safety protection, this adapter guarantees reliable performance and peace of mind. Its grounded 3-prong plug and 90cm cable length provide safe, convenient installation, making it a smart, cost-effective replacement for OEM power supplies. ## Description Buy Snsnlent DC 12V 4A 48W AC Adapter Power Supply 12V 4A 48W AC/DC Power Adapter with 5.5x2.5mm DC Plug 12V 4A 48W Power Supply for LCD Monitor, LED Strip Light, CCTV Security System: Adapters - desertcart.com ✓ FREE DELIVERY possible on eligible purchases Review: Works well, and the screw terminal adapter makes it convenient - Great all purpose adapter for external hard drives, LED lights, or any device that needs 12 volts. The 4 amp rating is usually plenty of power for most 12 volt devices. Review: Used for Foot Massager - Does the job! Just wish the cord was longer. It can not plug it in behind the couch and then me sit on the couch and use it. I have to use an extension cord. ## Features - 12V 4A Adapter The parameters: AC input 100-240V 50 60Hz, DC output 12V 4A; wide voltage input, in line with global standards - 12V Supply DC connector size:2.5mm inner diameter, 5.5mm outer diameter, cable length 90cm/2.95ft; Please pay attention to whether the length of the cable matches your needs before purchasing. Thank you - 12V 4A power supply: Good safety performance and high reliability, Compatible with 4a and below devices(3A 2A 1A 500mA 100mA). 100% brand new products, adopting chip motherboard solution, more stable quality; high quality components, more stable performance - Four protections and safety guarantees: over-voltage protection, over-current protection, short-circuit protection, over-heat protection; shipment after load aging test - 12V 4A AC/DC adapter Packaging and service: the package contains 1x12v 4a AC adapter and 1xAC power cable. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B085ZXPD34 | | Additional Features | Short Circuit Protection | | Amperage | 4 Amps | | Best Sellers Rank | #61,600 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #226 in Electrical Adapters | | Brand | Snsnlent | | Built-In Media | AC Cable | | Color | black-12V 4A | | Compatible Devices | Monitors | | Compatible Phone Models | not | | Connectivity Technology | DC Barrel 5.5mm x 2.5mm | | Connector Type | Barrel Connector | | Current Rating | 4 Amps | | Customer Package Type | Standard Packaging | | Customer Reviews | 4.3 4.3 out of 5 stars (368) | | Enclosure Material | Copper | | Form Factor | Rectangular block | | Frequency Range | 60 hertz | | Input Voltage | 110 Volts | | Item Weight | 0.27 Kilograms | | Main Power Connector Type | 2 Pin | | Manufacturer | Senshunshiye | | Mfr Part Number | SN-12V 4A-C-CA | | Model Number | PS-12V 4A-C-CA | | Mounting Type | Wall Mount | | Number of Items | 1 | | Number of Power Levels | 1 | | Output Current | 4 Amps | | Output Voltage | 12 Volts | | Portable | No | | Power Plug | Type A - 2 pin (North American) | | Power Source | Corded Electric | | Unit Count | 1.0 Count | | Wattage | 48 watts | ## Product Details - **Amperage:** 4 Amps - **Brand:** Snsnlent - **Color:** black-12V 4A - **Compatible Devices:** Monitors - **Compatible Phone Models:** not - **Connector Type:** Barrel Connector - **Included Components:** AC Cable - **Input Voltage:** 110 Volts - **Special Feature:** Short Circuit Protection - **Wattage:** 48 watts ## Images ![DC 12V 4A 48W AC Adapter Power Supply 12V 4A 48W AC/DC Power Adapter with 5.5x2.5mm DC Plug 12V 4A 48W Power Supply for LCD Monitor, LED Strip Light, CCTV Security System - Image 1](https://m.media-amazon.com/images/I/618r8A-6kEL.jpg) ![DC 12V 4A 48W AC Adapter Power Supply 12V 4A 48W AC/DC Power Adapter with 5.5x2.5mm DC Plug 12V 4A 48W Power Supply for LCD Monitor, LED Strip Light, CCTV Security System - Image 2](https://m.media-amazon.com/images/I/71FzFJAvS4L.jpg) ![DC 12V 4A 48W AC Adapter Power Supply 12V 4A 48W AC/DC Power Adapter with 5.5x2.5mm DC Plug 12V 4A 48W Power Supply for LCD Monitor, LED Strip Light, CCTV Security System - Image 3](https://m.media-amazon.com/images/I/71jLyjieJbL.jpg) ![DC 12V 4A 48W AC Adapter Power Supply 12V 4A 48W AC/DC Power Adapter with 5.5x2.5mm DC Plug 12V 4A 48W Power Supply for LCD Monitor, LED Strip Light, CCTV Security System - Image 4](https://m.media-amazon.com/images/I/61nmy9Je3aL.jpg) ![DC 12V 4A 48W AC Adapter Power Supply 12V 4A 48W AC/DC Power Adapter with 5.5x2.5mm DC Plug 12V 4A 48W Power Supply for LCD Monitor, LED Strip Light, CCTV Security System - Image 5](https://m.media-amazon.com/images/I/71z3rjpvfdL.jpg) ## Available Options This product comes in different **Color** options. ## Questions & Answers **Q: I would like to know if it emits any audible sound also in quite environment during night hours.** A: Sorry, it has no sound, only an indicator light that lights up when connected to power. If there are other issues such as noise, please contact us directly by email, and we provide a return and exchange service. wisdom1912@126.com **Q: Will this fit a valve index (VR) ?** A: Please check your old adapter label Output voltage: 12v (must be fully compliant before it can be replaced) Output current: 4A or less than 4A In addition, please check whether the size of the plug matches. The plug of this adapter is cylindrical, with a size of 5.5*2.5mm. The inside of the electrode is positive and the outside is negative. **Q: It came with plug wire also** A: Yes, it comes with an AC plug (US type) **Q: What is the length of the barrel plug?** A: The metal part of the DC barrel plug is about: 11 mm/0.43in The overall length of the plug is about: 40 mm/1.57in Please refer to the pictures for details. If you need more information, please feel free to contact us at any time❤❤ ## Customer Reviews ### ⭐⭐⭐⭐⭐ Works well, and the screw terminal adapter makes it convenient *by E***C on March 14, 2026* Great all purpose adapter for external hard drives, LED lights, or any device that needs 12 volts. The 4 amp rating is usually plenty of power for most 12 volt devices. ### ⭐⭐⭐⭐⭐ Used for Foot Massager *by S***H on October 31, 2023* Does the job! Just wish the cord was longer. It can not plug it in behind the couch and then me sit on the couch and use it. I have to use an extension cord. ### ⭐⭐⭐⭐⭐ AC adapter *by M***S on February 26, 2026* AC adapter somebody gave away a massage chair without the adapter it works. Perfect I love it. ## Frequently Bought Together - Snsnlent DC 12V 4A 48W AC Adapter Power Supply 12V 4A 48W AC/DC Power Adapter with 5.5x2.5mm DC Plug 12V 4A 48W Power Supply for LCD Monitor, LED Strip Light, CCTV Security System - COOLM 12V 4A Power Supply Adapter Transformer AC 100-240V to DC 12V 4Amp 48W Adapter 5.5x2.5mm Jack for CCTV Camera LED Strip Light - 12V 4A Power Adapter - LeTaoXing AC 100-240V 50/60Hz to DC 12 Volt 4 Amp 48W Power Supply 12V/4A Charger for LED Strip Light LED Driver CCTV Security System --- ## 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.hr/products/456797423-dc-12v-4a-48w-ac-adapter-power-supply-12v-4a](https://www.desertcart.hr/products/456797423-dc-12v-4a-48w-ac-adapter-power-supply-12v-4a) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-05-14*