--- product_id: 132116887 title: "Custom Accessories 18003 12V Dual USB Under Dash Mount" brand: "custom accessories" price: "€ 87.28" currency: EUR in_stock: true reviews_count: 5 category: "Custom Accessories" url: https://www.desertcart.hr/products/132116887-custom-accessories-18003-12v-dual-usb-under-dash-mount store_origin: HR region: Croatia --- # 12V direct hardwire power Dual 2.1A USB ports Under dash mount bracket Custom Accessories 18003 12V Dual USB Under Dash Mount **Brand:** custom accessories **Price:** € 87.28 **Availability:** ✅ In Stock ## Summary > 🔋 Power up your ride, never run out of juice again! ## Quick Answers - **What is this?** Custom Accessories 18003 12V Dual USB Under Dash Mount by custom accessories - **How much does it cost?** € 87.28 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/132116887-custom-accessories-18003-12v-dual-usb-under-dash-mount) ## Best For - custom accessories enthusiasts ## Why This Product - Trusted custom accessories brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built-In Safety Reset:** Automatic overload reset protects your devices from power surges. - • **Travel-Ready Power Hub:** Hardwired 12V connection ensures reliable power on every road trip. - • **Universal Compatibility:** Works flawlessly with smartphones, tablets, and all USB-powered gadgets. - • **Seamless Under-Dash Integration:** Sleek mounting bracket installs discreetly for a clean, professional look. - • **Charge Twice as Fast, Twice as Smart:** Dual USB ports deliver 2.1A each for rapid simultaneous device charging. ## Overview The Custom Accessories 18003 is a hardwired 12V dual USB charger designed for under-dash mounting, providing two 2.1A USB ports and a 12V socket. It features an automatic overload reset system for device protection and supports simultaneous charging of multiple devices, making it an essential upgrade for tech-savvy drivers seeking a clean, reliable power solution. ## Description Add a permanent 12 volt socket and dual 2.1A USBs ports to your vehicle or camper with a hardwire, mounted unit by Custom Accessories. This unit direct connects into you 12VDC system. Includes an under dash mounting bracket and has a built-in automatic overload reset system. The chargers can be used with your smartphones and tablets; powering up to 2 devices at one time. Review: Prise usb - Un feux un grown Review: Great Value - I ordered 2 of these devices to provide more USB charger ports in my car for our 10 day vacation. We had 8 devices requiring USB charging ports. We plugged and 2 USB dual port cigarette lighter converters to get the 8 ports. The device worked well during the trip. Be careful and do not apply too much torque to your mounting screws so that you don't crack the plastic. The device is well constructed but it is still plastic. The devices arrived on time and were adequately packaged. ## Features - DUAL CAR CHARGER: This dual power block chargers multiple devices at once and fits perfectly under the dash for quick installation. Compatible with smartphones, tablets & otehr USB devices. - USB & 12V PHONE CHARGER: The phone charger for cars features a built-in automatic overload reset system to protect charging devices. - CAR CHARGERS: Keep smartphones, tablets, chargeable toys, & other devices charged with a variety of car charging ports and cords that support USB, auxillary & 12V devices. - INTERIOR & EXTERIOR CAR ACCESSORIES: We provide you with plenty of car auto accessories to customize your vehicle. Check out our floor mats, deer alerts, phone cup holders, chargers Bluetooth speakers & more! - AFTERMARKET ACCESSORIES: Our mission at Custom Accessories is to offer automotive accessories from industry leading brands. Feel excited about your vehicle with ArmorAll, Pennzoil, Realtree Xtra & more. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01ACD3FS8 | | Additional Features | Travel | | Amperage | 2.1 Amps | | Box Contents | (1) Dual 12-Volt with USB Adapter | | Brand | Custom Accessories | | Brand Name | Custom Accessories | | Colour | Black | | Compatible Devices | Smartphones | | Compatible Phone Models | [Most Smartphones] | | Connectivity Technology | USB | | Connector Type | USB | | Country of Origin | USA | | Current Rating | 2.1 Amps | | Customer Package Type | FFP | | Customer Reviews | 4.5 out of 5 stars 869 Reviews | | Enclosure Material | Plastic | | Global Trade Identification Number | 00077341121527 | | Included Components | (1) Dual 12-Volt with USB Adapter | | Input Voltage | 12 Volts | | Item Type Name | Custom Accessories 18003 12V Dual USB Under Dash Mount | | Item Weight Unit of Measure | 0.07 Kilograms | | Main Power Connector Type | 3 Pin | | Manufacturer | Custom Accessories | | Manufacturer Part Number | 18003 | | Model Name | 18003 | | Model Number | 18003 | | Mounting Type | Dashboard Mount | | Number of Items | 1 | | Number of Power Levels | 1 | | Output Current | 2.1 Amps | | Output Voltage | 12 Volts | | Portable | No | | Power Plug Type | No Plug | | Power Source | Corded Electric | | Special Feature | Travel | | Specification Met | UL | | Total USB 2.0 Ports | 2 | | Total USB Ports | 2 | | UPC | 077341121527 | | Unit Count | 1.00 Count | | Voltage | 12 Volts | | Wattage | 10 Watts | ## Product Details - **Brand:** Custom Accessories - **Connectivity Technology:** USB - **Connector Type:** USB - **Compatible Devices:** Smartphones - **Compatible Phone Models:** [Most Smartphones] - **Included Components:** (1) Dual 12-Volt with USB Adapter - **Special Feature:** Portable - **Colour:** Black - **Input Voltage:** 12 Volts - **Mounting Type:** Dashboard Mount ## Images ![Custom Accessories 18003 12V Dual USB Under Dash Mount - Image 1](https://m.media-amazon.com/images/I/714-m2EdkxL.jpg) ![Custom Accessories 18003 12V Dual USB Under Dash Mount - Image 2](https://m.media-amazon.com/images/I/71yI-2mQKlL.jpg) ![Custom Accessories 18003 12V Dual USB Under Dash Mount - Image 3](https://m.media-amazon.com/images/I/61OF7aiG+GL.jpg) ![Custom Accessories 18003 12V Dual USB Under Dash Mount - Image 4](https://m.media-amazon.com/images/I/61l+U0KBrmL.jpg) ![Custom Accessories 18003 12V Dual USB Under Dash Mount - Image 5](https://m.media-amazon.com/images/I/51DzgL4OE5L.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Prise usb *by J***C on 27 March 2023* Un feux un grown ### ⭐⭐⭐⭐⭐ Great Value *by J***Y on 18 October 2016* I ordered 2 of these devices to provide more USB charger ports in my car for our 10 day vacation. We had 8 devices requiring USB charging ports. We plugged and 2 USB dual port cigarette lighter converters to get the 8 ports. The device worked well during the trip. Be careful and do not apply too much torque to your mounting screws so that you don't crack the plastic. The device is well constructed but it is still plastic. The devices arrived on time and were adequately packaged. ### ⭐⭐⭐⭐⭐ Great quality, have installed in multiple cars *by H***R on 11 April 2018* I've bought and installed these on multiple cars. Unfortunately wal-mart doesn't offer them any more, but that's ok because I can order them here on Amazon. I always appreciate how I can charge a phone via USB and still plug in my GPS as well. I usually plug these into constant on power vs. accessory on because I want to be able to charge my phone while the car is off. ## Frequently Bought Together - Custom Accessories 18003 12V Dual USB Under Dash Mount - MCIGICM Inline Fuse Holder with 30A ATC Blade Fuse, 12 AWG, 5 Pack --- ## 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/132116887-custom-accessories-18003-12v-dual-usb-under-dash-mount](https://www.desertcart.hr/products/132116887-custom-accessories-18003-12v-dual-usb-under-dash-mount) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-06-21*