UCTRONICS USB 2.0 Monitor Multifunction Panel Meter Red and Blue LED Display Ampere Voltage Power Battery Capacity 7 Modes Multi Tester with Dual Output Port for Phone Charging Mobile Power Bank
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Description
- Easy to use, just plug in the USB port, you can monitor current (ampere), voltage, battery capacity
- This tester connect the power / mobile power (default is USB 5V interface) with a load, which can be a mobile phone, testing how fast a USB cable or USB power adapter charger at actually charging
- Input voltage: 3V-7V, can handle charging speeds from 0.05A to 3.50A (3,500mA), capacity range: 0-19999mAH
- There are two USB female interface available which can be used simultaneously, Micro USB can be used for input and USB 2.0 interface is for output
- Suitable for mobile phones, Raspberry Pi, Arduino, other USB electronic products, can not store electricity
This USB tester can be used as a simple routine testing tools. 1. It can test plates, cell phone battery charge capacity determines how much battery performance drops, wether if needs to be replaced. 2. It can detect the discharge capacity of mobile power bank, calculate the conversion rate of the mobile power bank. 3. It can detect the charging current of the electronic device, suitable for mobile phones, Raspberry Pi, Arduino, other USB electronic products, can not store electricity. Features: Input voltage: 3V-7V Voltage Resolution: 0.01V Test Current: 0.05A-3.50A Current Resolution: 0.01A Capacity range: 0-19999mAH Accuracy: ¡À 1% Circuit consumption: 0.1 ohms Test content: Power supply voltage, current, discharge capacity Package Including: 1pcs USB 2.0 Monitor Multifunction Panel Meter Ampere Voltage Power Meter Tester
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