Battery Info

Battery Info gives you instant access to detailed battery metrics for your Android device. Monitor your battery percentage, temperature, voltage, health, and technology type in real time — all the data you need to understand your device's power status at a glance.

The app displays battery information clearly and updates in 1% increments, so you see exactly where your charge stands. A live battery percentage widget appears directly in your status bar with clean, readable text, keeping you informed without cluttering your screen. When you expand notifications, you'll see your current battery level with a visual progress bar, plus your device's charging status — whether it's actively charging, discharging, or idle.

Place a widget on your home screen or lock screen to monitor battery health and temperature without opening the app. This is especially useful if you want to track whether your device is running hot during intensive tasks or to catch battery degradation over time. The widget updates automatically, so critical information is always visible.

Battery Info runs entirely free with no ads, subscriptions, or hidden costs. It uses minimal resources and won't drain the very power it's tracking. Whether you're troubleshooting charging issues, monitoring battery health during heavy use, or simply staying aware of your device's power status, this app delivers the technical details in a straightforward, accessible format.

Download Battery Info today and gain complete visibility into your Android battery's performance and health.