AccuBattery

Your Phone Battery is Slowly Dying — Here’s How to Stop It

You charge your Android phone to 100% every night, thinking you’re doing the right thing. But science says otherwise. Research shows lithium-ion batteries last significantly longer when kept between 20% and 80%. Every full charge to 100% actually stresses the battery, accelerating its natural degradation. That’s where AccuBattery comes in — it’s the tool that rewrites how you treat your phone’s power source.

Stop Overcharging, Start Protecting

AccuBattery lets you set a custom charge limit, typically 80%. When your battery hits that percentage, you get a clear notification, and charging pauses automatically. No more guessing, no more forgetting. You simply plug in, and the app handles the rest. This one habit can double your battery’s lifespan.

Real-Time Battery Insights at Your Fingertips

Beyond charge limiting, AccuBattery gives you a full dashboard of battery health data. You can monitor charge and discharge speeds with precision, see estimated screen-on and screen-off times, and track how much capacity your battery has lost over months of use. It turns raw sensor data into actionable information — so you know exactly when to replace your battery or adjust your charging habits.

• Custom charge alarm at 80% or 90%
• Discharge speed and screen time estimates
• Battery wear level tracking over time
• No ads with Turbo upgrade available

Download the App Now — Limited Time Access for First Users

Don’t wait until your battery holds only half its original charge. Install AccuBattery today and start protecting your device’s most critical component. Exclusive early adopter benefits are available right now — grab them while they last.

Internet required. IAP available.