Properties

Concepts and Usage

The Web API Battery is straightforward to use. Developers can access the battery status by calling specific methods and listening to relevant events. Common use cases include:...

Interfaces

Navigator: The Navigator interface is a core element of web browsers, providing web developers with access to essential information about the user’s browsing environment and facilitating interaction with web APIs. BatteryManager: Represents the battery manager interface....

Properties

BatteryManager.level: Returns the current battery level. BatteryManager.charging: Indicates whether the device is charging. BatteryManager.charging time: Returns the time until the battery is fully charged (in seconds). BatteryManager.dischargingTime: Returns the time until the battery is empty (in seconds)....

Web API Battery Methods:

Navigator.getBattery(): Method to retrieve the BatteryManager interface. BatteryManager.requestBattery(): Requests battery information....

Web API Battery Events:

chargingchange: Fires when the device’s charging status changes. chargingtimechange: Fires when the estimated time until full charge changes. dischargingtimechange: Fires when the estimated time until battery depletion changes. levelchange: Fires when the battery level changes....

Browser Support

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