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Official Description

Ampere Pro is an advanced battery monitoring tool designed to provide real-time data on your device’s battery performance and charging status.

Battery Charging Speed: Displays real-time charging amperage, showing how quickly your device is charging.

Battery Health Monitoring: Provides detailed information on battery voltage, temperature, and overall health, helping you track any signs of wear.

Charging Sources: Identifies the power source (e.g., USB, AC charger) and shows the current supply and how much power is being drawn.

Per-Core CPU Frequencies: Monitors CPU usage and temperature, which can help assess power consumption more accurately.

Simple and Intuitive Interface: Easy-to-read graphs and stats that help you monitor charging performance at a glance.

No Ads or Internet Connectivity Required: Enjoy a smooth experience with no interruptions or need for an internet connection.

Battery Remaining healt and battery cycle just works for Android 14 (API 34)