Universal Dual USB Digital Voltmeter and Battery Indicator Display Module (12V)

The 12V Universal Dual USB Digital Voltmeter and Battery Indicator Display Module offer precise voltage measurement and convenient USB charging capabilities, making it an essential addition to your vehicle or outdoor equipment. Here's why it stands out:

  Key Features:  

• Accurate Voltage Measurement: This device accurately measures the voltage of any DC power source, providing valuable information for monitoring battery health and performance.
• Dual USB Ports: Equipped with two USB ports, each capable of providing up to 5V/2A output, allowing simultaneous charging of multiple devices such as smartphones, tablets, GPS devices, and more.
• Step-Down Functionality: Efficiently converts higher 12V input voltage to stable 5V output, ensuring safe and reliable charging for USB-powered devices.
• Compact Design: Its compact size and lightweight design make it easy to install in various vehicles, including cars, boats, motorcycles, RVs, and more, without occupying much space.
• Wide Application: Suitable for outdoor power sources, mobile power banks, instrumentation, and various equipment, providing essential voltage information and charging capabilities wherever you go.
• High Efficiency: With USB step-down efficiency reaching up to 96%, thanks to the synchronous rectification circuit, it ensures minimal heat generation and optimal energy utilization.
• 8-Segment Power Resolution: Displays battery capacity with 8-segment power resolution, ranging from 10% to 100%, allowing for precise monitoring of battery status.

  Specifications:  

• Static Input Current: 5-25mA (varies with battery voltage)
• USB Output: 5V/2A (max), total 2A output across two USB ports
• Accuracy of Voltmeter: Approximately 2%
• Working Temperature: -10°C to +65°C
• Working Humidity: 10-80% (non-condensing)
• Dimensions: Compact size with fine workmanship for easy installation and reliable performance.

  Package Includes:  

• 1 x 12V Universal Dual USB Digital Voltmeter and Battery Indicator Display Module