Accu​Battery

About Accu​Battery
Accu​Battery monitors battery health performance via science
Accu​Battery displays battery usage information, and measures battery capacity (mAh) based on science.
❤ BATTERY HEALTH
Batteries have a limited lifespan. Every time you charge your device, it wears out the battery, lowering its total capacity.
– Use our charge alarm to remind you to unplug your charger.
– Discover how much battery wear was endured during your charge session.

📊 BATTERY USE
Accu​Battery measures the actual battery usage using information from the battery charge controller. Battery usage per app is determined by combining these measurements with information on which app is in the foreground. Android calculates battery usage using pre-baked profiles that device manufacturers provide, like how much power the CPU uses. However, in practice, these figures frequently fall short of expectations. – Keep track of how much battery your device uses. – Know how long you can use your device when it’s active or in standby mode
– Find out how much power each app uses.
– Check how often your device gets woken up from deep sleep.
🔌 CHARGE SPEED
Use Accu​Battery to find the fastest charger and USB cable for your device. Find out by measuring the charging current in milliamps! – Check how fast your device is charging when the screen is on or off.
– Know how long it takes to charge your phone and when it’s finished.

HIGHLIGHTS
– Measure real battery capacity (in mAh).
– See how much wear your battery sustains with each charge session.
– Look up the discharge speed and battery consumption per app.
– Remaining charge time – know how long it takes before your battery is charged.
– Remaining use time – know when you will run out of battery.
– Screen on or screen off estimations.
– Check the percentage of deep sleep, when the device is in standby mode.
– Ongoing notification for real time battery statistics at a glance.
🏆 PRO FEATURES
– Use Dark and AMOLED black themes to save energy.
– Access to sessions from before one day. – Detailed battery statistics in notification.
– No ads
We’re a small, independent app developer with a focus on quality and passion for battery statistics. AccuBattery doesn’t require access to privacy-sensitive information and doesn’t make false claims. Upgrade to the Pro version to show your support if you like how we operate.