Digital Mobile Phone Charging Current Voltage Tester with USB Port

We present to you the Digital Mobile Phone Charging Current Voltage Tester with USB Port, a fundamental tool for all your charging needs. This device is designed to provide accurate readings of current and voltage levels during the charging process, ensuring the safety and efficiency of your devices.

Main Features

• Accurate detection of current and voltage
• Compact and portable design
• Easy-to-read digital display
• USB interface for broad compatibility
• Real-time charging status monitoring

Technical Specifications

• Input interface: USB
• Output interface: USB
• Voltage measurement range: 3.0 volts - 7.0 volts
• Current measurement range: 0 amperes - 3 amperes
• Accuracy: ±2%

Possible Applications

This versatile tool can be used in a variety of scenarios. It is ideal for testing the efficiency of power banks, chargers, and USB cables. It can also be used to monitor the charging status of smartphones, tablets, and other devices that operate with a USB port. Whether you are a technology enthusiast or a professional, the Digital Mobile Phone Charging Current Voltage Tester with USB Port is a fundamental tool for maintaining the health and lifespan of your devices.