---
product_id: 4728722
title: "USB Charger Doctor Voltage Current Meter Mobile Battery Tester Power Detector"
brand: "generic"
price: "FREE"
currency: NIO
in_stock: false
url: https://www.desertcart.ni/products/4728722-usb-charger-doctor-voltage-current-meter-mobile-battery-tester-power
store_origin: NI
region: Nicaragua
---

# Current Detection Voltage Measurement USB Compatibility USB Charger Doctor Voltage Current Meter Mobile Battery Tester Power Detector

**Brand:** generic
**Price:** FREE
**Availability:** ❌ Out of Stock

## Summary

> 🔍 Power at Your Fingertips!

## Quick Answers

- **What is this?** USB Charger Doctor Voltage Current Meter Mobile Battery Tester Power Detector by generic
- **How much does it cost?** FREE with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.ni](https://www.desertcart.ni/products/4728722-usb-charger-doctor-voltage-current-meter-mobile-battery-tester-power)

## Best For

- generic enthusiasts

## Why This Product

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

## Key Features

- • **Stay Informed:** Keep track of your device's power consumption and health.
- • **User-Friendly Design:** Simple interface for quick readings—perfect for everyone.
- • **Measure with Precision:** Easily monitor output voltage and current for all USB devices.
- • **Versatile Applications:** Ideal for factories, labs, and personal use—wherever you need it.
- • **Universal Compatibility:** Works seamlessly with PC USB, home chargers, and car chargers.

## Overview

The USB Charger Doctor is a practical voltage and current meter designed to measure the output of USB-powered devices. It offers universal compatibility with various chargers and is suitable for both professional and personal use, making it an essential tool for anyone looking to optimize their device's performance.

## Description

Descriptions: It can measure the USB-powered devices empty and 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: 3v-7v error 0.1v Current :0-2.5A error 0.01A Size:63*21-34*15mm Case Color:Blue   Package include: 1 x USB Charger Doctor Voltage Current Meter Mobile Battery Tester Power Detector

## Features

- ZJ. It can measure the USB-powered devices empty and easy to use and practical
- 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.
- 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.

## Images

![USB Charger Doctor Voltage Current Meter Mobile Battery Tester Power Detector - Image 1](https://m.media-amazon.com/images/I/51ykeGQ3gvL.jpg)
![USB Charger Doctor Voltage Current Meter Mobile Battery Tester Power Detector - Image 2](https://m.media-amazon.com/images/I/61i2oaxuNNL.jpg)
![USB Charger Doctor Voltage Current Meter Mobile Battery Tester Power Detector - Image 3](https://m.media-amazon.com/images/I/61SdMpA0DNL.jpg)
![USB Charger Doctor Voltage Current Meter Mobile Battery Tester Power Detector - Image 4](https://m.media-amazon.com/images/I/61AJdFErcNL.jpg)

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**Shop now:** [https://www.desertcart.ni/products/4728722-usb-charger-doctor-voltage-current-meter-mobile-battery-tester-power](https://www.desertcart.ni/products/4728722-usb-charger-doctor-voltage-current-meter-mobile-battery-tester-power)

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*Product available on Desertcart Nicaragua*
*Store origin: NI*
*Last updated: 2026-02-03*