---
product_id: 10123974
title: "Sunyou Portable Digital Display USB Sunyou Power Voltage Current Meter Tester For Power Bank Cell Phone (Blue)"
brand: "sunyou"
price: "0 zł"
currency: PLN
in_stock: false
url: https://www.desertcart.pl/products/10123974-sunyou-portable-digital-display-usb-sunyou-power-voltage-current-meter
store_origin: PL
region: Poland
---

# 0A-3A range Real-time data USB connectivity Sunyou Portable Digital Display USB Sunyou Power Voltage Current Meter Tester For Power Bank Cell Phone (Blue)

**Brand:** sunyou
**Price:** 0 zł
**Availability:** ❌ Out of Stock

## Summary

> 🔋 Power Up Your Knowledge!

## Quick Answers

- **What is this?** Sunyou Portable Digital Display USB Sunyou Power Voltage Current Meter Tester For Power Bank Cell Phone (Blue) by sunyou
- **How much does it cost?** 0 zł with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/10123974-sunyou-portable-digital-display-usb-sunyou-power-voltage-current-meter)

## Best For

- sunyou enthusiasts

## Why This Product

- Trusted sunyou brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Compact & Portable:** Designed for on-the-go professionals, this lightweight meter fits easily in your pocket.
- • **Versatile Compatibility:** Perfect for solar panels and power banks, ensuring you always measure maximum charging efficiency.
- • **User-Friendly LED Display:** Bright LED screen provides clear visibility of your power metrics, even in low light.
- • **Low Resistance for Accuracy:** Engineered with very low resistance to deliver precise results every time.
- • **Precision at Your Fingertips:** Experience real-time voltage and current readings with an accuracy of 0.01A and 0.01V.

## Overview

The Sunyou Portable Digital Display USB Power Voltage Current Meter Tester is a compact and lightweight device that connects to any USB socket, providing accurate real-time measurements of current and voltage. With a range of 0A - 3A and 3V - 6V, it is ideal for professionals looking to optimize their solar panels and power banks.

## Description

Features:Brand new and High quality It can measure the USB-powered devices empty. Easy to use and practical. Compact and easy to carry, no additional power supply, plug and play. It can easily measure the output voltage of the USB port and the device operating current or load voltage Detect any USB charger such as PC USB, home charger, car charger. Wide range of applications, any phone, any electronic product, Easy to use. Suitable for factories, laboratories and personal use.Detection range:Voltage: 3.5V-7.0V error 0.1V Current: 0A-3A error 0.01ASpecifications:Size: 52mm x 33mm x15mm Net weight: 10gPacking contents:1 x USB power current and voltage tester

## Features

- Connects to any USB socket and show the current and voltage in LED screen with accurate real time
- Support 0A - 3A / 3V - 6V range with accuracy of 0.01A and 0.01V
- Extremely Portable and small lightweight size for easy carry
- Best for Solar panels and power banks to measure the maximum charging current
- Very low resistance for more accurate results

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Sunyou |
| Color | Blue |

## Images

![Sunyou Portable Digital Display USB Sunyou Power Voltage Current Meter Tester For Power Bank Cell Phone (Blue) - Image 1](https://m.media-amazon.com/images/I/61OksPy8VBL.jpg)
![Sunyou Portable Digital Display USB Sunyou Power Voltage Current Meter Tester For Power Bank Cell Phone (Blue) - Image 2](https://m.media-amazon.com/images/I/611l1O0-nOL.jpg)
![Sunyou Portable Digital Display USB Sunyou Power Voltage Current Meter Tester For Power Bank Cell Phone (Blue) - Image 3](https://m.media-amazon.com/images/I/51KFwxK8FdL.jpg)
![Sunyou Portable Digital Display USB Sunyou Power Voltage Current Meter Tester For Power Bank Cell Phone (Blue) - Image 4](https://m.media-amazon.com/images/I/61ZVOYHTqIL.jpg)
![Sunyou Portable Digital Display USB Sunyou Power Voltage Current Meter Tester For Power Bank Cell Phone (Blue) - Image 5](https://m.media-amazon.com/images/I/61c2n6Uuo1L.jpg)

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-05-26*