Experimental: This is an experimental technology
Check the Browser compatibility table carefully before using this in production.
battery directive controls whether the current document is allowed to gather information about the battery of the device through the
BatteryManager interface obtained via
Specifically, where a defined policy blocks use of this feature,
getBattery() calls will return a
Promise that rejects with a
DOMException of type
A list of origins for which permission is granted to use the feature. See
Permissions-Policy> Syntax for more details.
The default allowlist for
|Battery Status API |
BCD tables only load in the browser