Battery Info Tool
Monitor your device's battery status in real-time with this comprehensive Battery Info Tool. Get detailed information about your battery level, charging status, and estimated time remaining.
How to use: Simply view this page on a device with a battery (laptop, phone, or tablet), and it will automatically display your current battery information. Click "Refresh Data" to update the battery status.
Battery API Not Supported
Your browser or device doesn't support the Battery Status API. This tool requires a modern browser on a device with a battery (laptop, phone, or tablet).
75%
Calculating time remaining...
Status
Discharging
Level
75%
Charging Time
--
Discharging Time
--
Your battery is in good condition
Battery Level History
Battery level history will be recorded while this page is open
Battery Saving Tips:
- Lower your screen brightness when possible
- Turn off Wi-Fi and Bluetooth when not in use
- Close unused applications running in the background
- Reduce screen timeout to the minimum comfortable setting
- Use dark mode on devices with OLED screens
- Keep your device cool - high temperatures can damage battery health
- Avoid charging your device to 100% constantly - keeping it between 20-80% extends battery life
