12 Volt USB Car Charger with 3.1A Output for Vehicle, RV, and Car Modification Installation - Dual Port Black Charging Device with Screws for Secure Mounting
12 Volt Dual USB Car Charger with 3.1A Output for Vehicle and RV Installation

This 12-24V input USB charging device provides practical power access for smartphones, tablets, and other USB-powered accessories in automotive environments. With compatibility for both 12V and 24V vehicle electrical systems, it offers flexibility for standard cars, recreational vehicles, and modified automotive setups. The charger delivers 5V output voltage with 3.1A total current capacity across its dual USB ports, providing 15.5W of charging power for multiple devices simultaneously. Complete with mounting screws for secure installation, this black charging unit addresses the need for reliable USB power access in vehicles without complex installation requirements.
Features and Construction

This USB car charger combines practical electrical specifications with straightforward installation components. The unit's design focuses on reliable power delivery within safe operating parameters for automotive environments, while the included mounting hardware ensures secure placement in compatible vehicles.
Material and Build
The charger features a black plastic housing that contains the electronic circuitry responsible for voltage conversion and current regulation. This housing protects the internal components while providing a durable exterior suitable for vehicle environments. The construction includes metal electrical contacts for reliable connection to vehicle power sources and USB ports designed for repeated insertion and removal of charging cables.
Size and Practical Fit
The charger's dimensions allow installation in various vehicle locations, though specific measurements are not provided in the source documentation. The included mounting screws enable secure attachment to dashboard areas, centre console surfaces, or other flat mounting points within the vehicle cabin. This installation approach prevents movement during vehicle operation while maintaining accessibility for users needing to connect charging cables.
Uses and Placement

This charging device serves multiple applications across different vehicle types and usage scenarios. Its electrical specifications support various USB-powered devices while maintaining compatibility with automotive power systems commonly found in personal and recreational vehicles.
Event or Professional Use
For event vehicles, mobile work setups, or professional transportation services, this charger provides reliable power access for navigation devices, communication equipment, or customer charging needs. The 12-24V input range ensures operation in various commercial vehicles, while the dual USB ports allow simultaneous charging of driver and passenger devices. The secure screw mounting prevents disconnection during vehicle movement, maintaining continuous power availability throughout operational periods.
Everyday Home Use
In personal vehicles, this charger addresses daily commuting and family travel power requirements. The 3.1A total output supports charging current smartphones and tablets during school runs, shopping trips, or longer journeys. The black housing blends with most vehicle interior colour schemes, while the straightforward installation requires minimal technical knowledge. For weekend recreational vehicle trips or camping excursions, the charger provides essential power access away from traditional charging locations.
Benefits and Buying Value

This USB car charger delivers practical advantages through its electrical specifications and installation approach. The product focuses on reliable performance within documented parameters rather than exaggerated claims, providing transparent information for informed purchasing decisions.
Reuse and Low Maintenance
The charger's construction supports repeated use across multiple vehicles or installation locations. The screw mounting system allows relocation between vehicles if required, while the standard 12-24V input range maintains compatibility with various automotive electrical systems. With no moving parts and minimal maintenance requirements, the unit provides continuous charging capability without regular servicing needs beyond occasional connection checks.
Why Choose This Product
This charger offers documented electrical specifications that match common vehicle charging requirements. The 3.1A total output provides sufficient current for modern devices, while the dual USB configuration eliminates the need for multiple single-port chargers. The inclusion of mounting screws ensures secure installation without requiring additional hardware purchases. For users seeking straightforward USB power access in 12V or 24V vehicle environments, this product provides the necessary components and specifications for reliable operation.





