Online Battery Status
Display device battery level and charging state using the Battery API (navigator.getBattery) when available.
Checking…
Frequently Asked Questions
- Why don't I see battery info?
- The Battery API is not available in all browsers or contexts (e.g. insecure HTTP, some mobile browsers). Use HTTPS and a supporting browser.
- Is my battery data sent anywhere?
- No. The tool only reads battery status in your browser; nothing is sent to any server.
- Which browsers support getBattery?
- Chrome, Edge, and some Chromium-based browsers support it. Safari and Firefox have limited or no support.
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