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    chargingtimechange

    The chargingtimechange event is fired when the chargingTime attribute of the battery API has changed.

    General info

    Specification
    Battery
    Interface
    Event
    Bubbles
    No
    Cancelable
    No
    Target
    BatteryManager
    Default Action
    None

    Properties

    The event callback doesn't receive any event objects, but properties can be read from the BatteryManager object received from the navigator.getBattery method.

    Property Type Description
    BatteryManager.chargingTime double (float) The remaining time in seconds until the system's battery is fully charged. Returns 0 if the battery is fully charged. Returns positive infinity, if the battery is discharging or if the implementation is unable to report the remaining charging time. Read only.

    Example

    navigator.getBattery().then(function(battery) {
    
      console.log("Battery charging time: " + battery.chargingTime + " seconds");
    
      battery.addEventListener('chargingtimechange', function() {
        console.log("Battery charging time: " + battery.chargingTime + " seconds");
      });
    
    });
    

    Document Tags and Contributors

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    Contributors to this page: Sheppy, franciov, fscholz, ethertank, louisremi, teoli
    Last updated by: fscholz,