Battery Health and Analyzer

Battery is a simple, fast battery monitor that is 100% ad-free and works completely offline. Check your battery status at a glance and get alerts to take better care of it.

★ Real-time dashboard
• Battery level shown on a clear circular gauge.
• Status: charging, discharging or full, and power source (AC / USB / wireless).
• Temperature, voltage, instant current (mA), remaining capacity (mAh), technology and battery health.
• Estimated time until full charge or remaining runtime.

★ Charge alarm
• Get an alert when the battery reaches the level you choose (for example 80% or 100%) so you don't overcharge it.
• Low-battery alert.
• Runs in the background through a notificat

★ Floating temperature bubble
• Shows the battery temperature on top of aninimized.
• Drag it anywhere and tap it to open the app.
• Changes color based on the temperature (normal, warm, hot).

★ History and settings
• Battery level history chart.
• Language (English / Spanish), temperature theme, dynamic color (Material You) and akeep-screen-on option.

★ Lightweight and private
• No ads. No sign-up. No internet connection: the app does not collect or send any data