
The DC 12V Automotive Battery Voltage Display is a multifunctional vehicle accessory designed to monitor battery voltage and provide convenient USB charging. It features an integrated digital voltage display that allows users to check the vehicle battery's voltage and dual USB output ports for charging compatible electronic devices.
The built-in voltage conversion function provides a 5V USB output with a rated current of up to 2A, making it suitable for charging smartphones and other USB-powered devices. This compact unit is designed for automotive applications and helps combine battery monitoring and USB charging in one convenient device.
Designed for 12V automotive electrical systems
Integrated digital battery voltage display
Dual USB output ports
5V USB output with up to 2A rated current
Built-in DC voltage conversion
Compact and convenient automotive accessory
Suitable for monitoring battery voltage and charging USB devices
Car and vehicle battery voltage monitoring
Smartphone and USB device charging
Automotive electrical accessories
Car, van, and other compatible 12V vehicle systems
DIY automotive electronics projects
Note: Confirm the input voltage range, USB output specifications, installation method, and compatibility with your vehicle before use. Actual charging performance depends on the connected device and the module's specifications.