Ampere

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The Ampere App is a practical tool designed to measure the charging and discharging current of your smartphone’s battery. 

Whether you’re curious about how fast your charger or USB cable charges your device or want to compare different charging setups, Ampere provides a simple way to evaluate their performance.

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Measure Charging and Discharging Current

Ampere allows you to measure the charging and discharging current of your smartphone’s battery. This feature helps you determine how efficiently your charger and USB cable are working. Whether you’re using a wired or wireless charger, Ampere provides insights into your device’s charging performance.

Compare Chargers and Cables

The app enables you to compare different chargers, USB cables, and wireless charging setups. By testing various combinations, you can identify the most efficient setup for your device, ensuring faster and more reliable charging.

Understand Battery Behavior

Ampere provides insights into how your battery behaves under different conditions. The app takes into account factors like charger type (USB/AC/Wireless), USB cable quality, phone type, running tasks, display brightness, WiFi state, and GPS state to give you a comprehensive understanding of your device’s charging performance.

Old Measurement Method for Compatibility

For devices that don’t support the standard measurement method, Ampere offers an “Old Measurement Method” option. This ensures compatibility with older devices or those with specific hardware limitations.

Background Information on Charging

Ampere provides detailed explanations of how charging works, including how the current is distributed between powering the phone and charging the battery. This feature is especially useful for users who want to understand the technical aspects of battery charging.

--------✦ COUNTRY  OF ORIGIN AND LANGUAGE ✦------

Nation of Origin: Hungary

Original Language: Hungarian

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The Ampere App is ideal for tech enthusiasts, smartphone users, and anyone curious about their device’s charging performance. 

It’s particularly useful for individuals who want to optimize their charging setup by comparing different chargers, USB cables, and wireless charging options.

FAQ :

Q: Can I use Ampere to compare different chargers and cables?

A: Yes, Ampere allows you to test and compare various chargers, USB cables, and wireless charging setups to find the most efficient combination for your device.

Q: What additional features are available in the Pro version?

A: The Pro version includes widgets, notifications, and alerts on both your device and Android Wear, providing enhanced functionality and convenience.

Q: Why does the app show 0mA on some devices?

A: Some devices lack the necessary hardware or firmware to provide accurate measurements. If this happens, you can try enabling the “Old Measurement Method” in the app’s settings.

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Contact us at the following sites if you encounter any issues:

Official website: Here

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Version History

v4.35.3 ---- 4 Mar 2025

Minor bug fixes and improvements. Install or update to the newest version to check it out!