--- product_id: 525534638 title: "ELECDON Car Charger 4.2A Dual USB Port Socket Rocker Style Adapter Socket and Waterproof Fast Charge Mount with Blue Led Digital Voltmeter for Rocker Marine Switch Panel on Boat RV Vehicle ect" brand: "elecdon" price: "81.79 DT" currency: TND in_stock: true category: "Elecdon" url: https://www.desertcart.tn/products/525534638-elecdon-car-charger-4-2a-dual-usb-port-socket-rocker store_origin: TN region: Tunisia --- # 4.2A dual USB fast charge Water-resistant protective caps Blue LED digital voltmeter ELECDON Car Charger 4.2A Dual USB Port Socket Rocker Style Adapter Socket and Waterproof Fast Charge Mount with Blue Led Digital Voltmeter for Rocker Marine Switch Panel on Boat RV Vehicle ect **Brand:** elecdon **Price:** 81.79 DT **Availability:** βœ… In Stock ## Summary > πŸ”Œ Charge smart, stay powered, and never miss a beat on the road or sea! ## Quick Answers - **What is this?** ELECDON Car Charger 4.2A Dual USB Port Socket Rocker Style Adapter Socket and Waterproof Fast Charge Mount with Blue Led Digital Voltmeter for Rocker Marine Switch Panel on Boat RV Vehicle ect by elecdon - **How much does it cost?** 81.79 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/525534638-elecdon-car-charger-4-2a-dual-usb-port-socket-rocker) ## Best For - elecdon enthusiasts ## Why This Product - Trusted elecdon brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Dual USB Powerhouse:** Simultaneously charge two devices at optimal 2.1A each for lightning-fast power delivery. - β€’ **Effortless Installation:** Snap-in rocker style fits seamlessly on boats, RVs, motorcycles, and cars with simple positive/negative wiring. - β€’ **Marine-Grade Durability:** Flame-retardant ABS body with water-resistant covers ensures reliable performance in harsh environments. - β€’ **Real-Time Voltage Insight:** Built-in blue LED voltmeter keeps you informed of your vehicle battery’s health anytime, anywhere. - β€’ **Universal USB Compatibility:** Charges all USB-powered devices from smartphones to GPS and power banks with smart current detection. ## Overview The ELECDON Car Charger is a rugged, dual USB 4.2A fast charger with a built-in blue LED digital voltmeter for real-time battery monitoring. Designed for 12-24V vehicles including boats, RVs, and motorcycles, it features water-resistant caps, flame-retardant ABS construction, and easy snap-in rocker installation. Perfect for professionals who demand reliable, smart charging on the go. ## Description " Color: 4.2A Blue SquareGenuine Marine RV Rocker Switch Shape of USB Power Socket Charger with battery Digital monitoring gauge is convenient for your on travel or outdoor.It can be installed vertically, horizontally or underneath the dash, or any flat surface.It also can replace the old function of the switch panel, DIY you need.Compatible with mobile devices USB 2.0, any device including digital cameras, PDAs, mobile phones and USB accessories. The advantages of our Dual USB Charger with 12V Voltage DispalyOver-charging Protection.Anti-Rust USB interface.USB outlet 5V up to 4.2A (2.1A+2.1A)With built-in LED voltage indicator display, you can Monitor voltage anytime, anywhere,Water-resisting protective caps and USB cover, keep away from liquid, moisture, corrosion and dust. Specification: Input voltage: DC12V 20A, DC24V 10A Output current: 4.2A (2.1A+2.1A) Output voltage: 5V Measurable voltage: 6V-32V Blue LED indicator Cautions:Pls check the maximum voltage on devices to charged in advance.Genuine Marine Rocker Switch Sytle Double Ports USB INPUT is for 12/24V vehicles only. Not for 48V.The function of preventing water seepage does not mean that it can be immersed in water.Always cover outlets when not in use to avoid dust and water entering. " ## Features - Quick Charge: Dual USB Rocker Switch designed with dual USB ports supporting.USB outlet: 12-24VDC input, power outlet 2.1A & 2.1A.USB socket can intelligently detect your devices and simultaneously charging 2 devices at optimal current. Charging speeds are faster than conventional chargers and work for all USB-powered devices. - LED Voltage Display: USB car charger adapter socket builts in digital LED voltage monitor, it can display accurate voltage status of your vehicle's battery in real-time. When the connection is successful, the light will illuminate. It's easy to check if the connection is current and can be found and be used clearly in a dark environment. - Material: The USB car charger adapter socket is made of ABS material. This material is flame-retardant and environmentally friendly. Works even in high or low-temperature environments. The cover is made of rubber material the voltage also can be read when the cover is engaged. - Installation: It is easy to install: "+" is plugged into the positive pole and "-" is put on the negative pole. the adapter could be wired on an on/off switch, turn it off for energy-saving. Standard snap-in installation. - Application: Application: Useful for DC 12/24V car, boat, marine, motorcycle, ATV, RV, etc. This USB power outlet is suitable for charging mobile phones, GPS, digital cameras, PDA, android tablets, power banks, video games controllers, sports watches, and other USB accessories. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09B4XQ1KC | | Best Sellers Rank | #41,520 in Mobile Phones & Communication Products ( See Top 100 in Mobile Phones & Communication Products ) #441 in Mobile Phone Automobile Chargers | | Manufacturer | ELECDON | | Product Dimensions | 6 x 5 x 3 cm; 50 g | ## Product Details - **Amperage:** 20 Amps - **Brand:** ELECDON - **Colour:** multi - **Compatible devices:** Tablets - **Compatible phone models:** Universally compatible with USB-powered smartphones - **Connector type:** usb - **Included components:** Battery, Charger, Adapter, Car Charger, Monitor, Usb Charger, Cover, Light, Pole - **Input voltage:** 24 Volts - **Special features:** Waterproof, Travel, Display, Usb Port, Digital, Flat, Fast Charge, Light - **Total USB ports:** 2 ## Images ![ELECDON Car Charger 4.2A Dual USB Port Socket Rocker Style Adapter Socket and Waterproof Fast Charge Mount with Blue Led Digital Voltmeter for Rocker Marine Switch Panel on Boat RV Vehicle ect - Image 1](https://m.media-amazon.com/images/I/71Yjfak6NIL.jpg) ## Frequently Bought Together - ELECDON Car Charger 4.2A Dual USB Port Socket Rocker Style Adapter Socket and Waterproof Fast Charge Mount with Blue Led Digital Voltmeter for Rocker Marine Switch Panel on Boat RV Vehicle ect - ELECDON Car Charger Socket, 12V/24V Triple USB Outlet 20W PD & 18W QC3.0 Aluminum Metal Car Socket with Touch Power Switch, Fast Charge Adapter for Car Boat Marine RV Golf Cart Motorcycle - TERRIFI 6 Way Fuse Block,12V Blade Fuse 6 Circuit ATC/ATO Waterproof Fuse Box Holder with LED Indicator Waterpoof Cover for 12V/24V Automotive Truck Boat Marine RV Van Vehicle (with 12 pcs Fuse) --- ## 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.tn/products/525534638-elecdon-car-charger-4-2a-dual-usb-port-socket-rocker](https://www.desertcart.tn/products/525534638-elecdon-car-charger-4-2a-dual-usb-port-socket-rocker) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-06-03*