--- product_id: 406924295 title: "DC 5V to DC 12V USB Voltage Step Up Converter" brand: "farsense" price: "€ 20.22" currency: EUR in_stock: true category: "Farsense" url: https://www.desertcart.be/products/406924295-dc-5v-to-dc-12v-usb-voltage-step-up-converter store_origin: BE region: Belgium --- # Boosts 5V USB to 12V DC output LED indicator for power status Delivers stable 1A max current DC 5V to DC 12V USB Voltage Step Up Converter **Brand:** farsense **Price:** € 20.22 **Availability:** ✅ In Stock ## Summary > ⚡ Power up your gear anywhere, anytime — don’t get left in the dark! ## Quick Answers - **What is this?** DC 5V to DC 12V USB Voltage Step Up Converter by farsense - **How much does it cost?** € 20.22 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/406924295-dc-5v-to-dc-12v-usb-voltage-step-up-converter) ## Best For - farsense enthusiasts ## Why This Product - Trusted farsense brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Smart Safety Shield:** Built-in intelligent IC safeguards against over-current, over-voltage, and short circuits, keeping your gear protected. - • **Compact & Travel-Ready:** Lightweight (39g) and sleek frosted shell design fits perfectly in your tech kit for on-the-go power needs. - • **Effortless Power Boost:** Seamlessly converts standard 5V USB to a reliable 12V output, perfect for your low-power devices. - • **Plug & Play Convenience:** No setup fuss—just connect and power your wireless routers, smart cameras, mini fans, and more instantly. - • **Universal Compatibility:** Supports a wide range of 12V devices under 10W, making it the ultimate versatile power companion. ## Overview The FARSENSE USB to DC 12V Step Up Power Cable is a compact, lightweight boost converter that transforms a 5V USB input into a stable 12V DC output at 1A max current. Featuring a frosted shell and LED power indicator, it ensures safe, reliable power delivery with built-in protections against electrical faults. Ideal for low-power 12V devices like smart cameras, routers, and mini fans, this plug-and-play cable is your perfect travel and everyday power solution. ## Description Buy FARSENSE USB to DC 12V Step Up Power Cable (3ft), DC Jack 5.5 x 2.5mm (3.5 x 1.35mm) USB Boost Converter with LED Indicator: Power Converters - desertcart.com ✓ FREE DELIVERY possible on eligible purchases ## Features - 【Electrical Parameters】USB step up boost converter input voltage: DC 5V;output voltage: DC 12V;max output current:1A;convert ratio: 80%-90%.Note:not suitable for high current equipment. - 【Appearance Parameters】Appearance: frosted shell;weight: 39g; size: 50mm x 18mm x 9mm. It is very suitable for travel,outdoor use,power down use. - 【Security Parameter】Built-in intelligent IC circuit and high-quality electronic component,Farsense USB to 12V adapter provides your devices perfect protection from over-current,over-voltage,over-temperature, short circuit. - 【Widely Usage】 Plug and play,It is widely used in 12V low-power equipment such as a wireless router, smart speaker,smart camera,light band,game console,table lamp,breast pump,mini fan,development board,etc. - 【What you get 】1 x USB Step up Converter;1 x 3.5 * 1.35mm Connector. We promise 30 days' money back and 24 Hours Customer Service.Please contact us if you have any questions or problems. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09NSHWLV9 | | Additional Features | Lightweight Design | | Amperage | 1 Amps | | Best Sellers Rank | #90,574 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #340 in Power Converters | | Brand | FARSENSE | | Built-In Media | 1 x USB Cable | | Color | Black | | Compatible Devices | 12V DC barrel interface equipment below 10W | | Compatible Phone Models | less than 10W power equipment | | Connectivity Technology | USB | | Connector Type | USB Type A | | Current | DC | | Current Rating | 1 Amps | | Customer Package Type | simple box | | Customer Reviews | 4.2 4.2 out of 5 stars (315) | | Enclosure Material | Plastic | | Input Voltage | 12 Volts | | Item Weight | 0.03 Kilograms | | Manufacturer | FARSENSE | | Mfr Part Number | UC12 | | Model Name | UC12 | | Model Number | UC12 | | Number of Items | 2 | | Output Current | 1 Amps | | Output Voltage | 12 Volts | | Portable | Yes | | Power Plug | No Plug | | Power Source | Corded Electric | | Total Usb Ports | 1 | | UPC | 797444852486 | | Unit Count | 1 Count | | Wattage | 10 watts | | Wired Charging Connector Type | USB Type A | ## Product Details - **Amperage:** 1 Amps - **Brand:** FARSENSE - **Color:** Black - **Compatible Devices:** 12V DC barrel interface equipment below 10W - **Compatible Phone Models:** less than 10W power equipment - **Connector Type:** USB Type A - **Included Components:** 1 x USB Cable - **Input Voltage:** 12 Volts - **Special Feature:** Lightweight Design - **Total USB Ports:** 1 ## Images ![DC 5V to DC 12V USB Voltage Step Up Converter - Image 1](https://m.media-amazon.com/images/I/61jLmKxC21L.jpg) ![DC 5V to DC 12V USB Voltage Step Up Converter - Image 2](https://m.media-amazon.com/images/I/710UOtoaQmL.jpg) ![DC 5V to DC 12V USB Voltage Step Up Converter - Image 3](https://m.media-amazon.com/images/I/71RWplN6ntL.jpg) ![DC 5V to DC 12V USB Voltage Step Up Converter - Image 4](https://m.media-amazon.com/images/I/71q6pX25prL.jpg) ![DC 5V to DC 12V USB Voltage Step Up Converter - Image 5](https://m.media-amazon.com/images/I/71ZKnp6lQpL.jpg) ## Questions & Answers **Q: Is this "center negative".** A: No, center positive. **Q: Which end of cable is 5 volts input and which is 12 volts output?** A: 5 volts is the USB-A input side. The output is on the barrel plug and is 12V. **Q: I have a 5v/3a power bank that I'm planning to use to power up a 12v 1.5a monitor. Will this work?** A: The max output current for 12V is 1 amp. Your monitor requires 1.5 amps so technically the draw over the rating of the adapter and will not work. **Q: Could this be used for audio equipment as a 12v trigger to activate (an amplifier) from another device that has USB but no trigger output?** A: Probably will work. I used a 5v usb connector in my car to feed this device. It gave me a 12 v output to supply a radar detector. ## Frequently Bought Together - FARSENSE USB DC 5V to 12V Step Up Power Cable(3ft), USB to DC 12V Adapter with DC Jack 5.5 x 2.5mm(3.5 x 1.35mm), USB Boost Converter Supports LED Indicator - iGreely USB Voltage Step Up Converter - DC 5V to 12V, 3ft Cable with DC Jack 5.5 x 2.5mm or 5.5 x 2.1mm --- ## 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.be/products/406924295-dc-5v-to-dc-12v-usb-voltage-step-up-converter](https://www.desertcart.be/products/406924295-dc-5v-to-dc-12v-usb-voltage-step-up-converter) --- *Product available on Desertcart Belgium* *Store origin: BE* *Last updated: 2026-07-09*