Product Name: KEWEISI 4V-9V 0-3A USB Charger Power Detector Battery Capacity Tester Voltage Current Meter
Description
Introducing the KEWEISI USB Charger Power Detector Battery Capacity Tester Voltage Current Meter, specially designed to measure a range of USB-powered devices. Straightforward to use and practical, it’s a device that can make life easier.
The compact design makes it highly portable, and it is effortless to use with no extra power supply necessary – simply plug in and play. It is proficient in accurately measuring the output voltage of any USB port and the device operating current or load voltage.
You can use this versatile tool to assess any USB charger such as a PC USB, home charger, or car charger. The tester is suitable for any phone or electronic product, making it widely applicable for both personal use and in professional settings like factories and laboratories.
Specification
Voltage
4V-20V, ± 1% accurate
Current
0-3A, ± 1% accurate
Time
Recorded up to 0-99H
Battery Capacity
0-99999mAh
Size
Approximately a compact 7.2cm x 2.2cm x 1.1cm / 2.83″ x 0.87″ x 0.43″
What’s included?
The package comes with 1 x USB Current Voltage Detector Battery Tester Meter to meet your testing needs.
Below are some detailed pictures of our product for your perusal
