Trigger: Power Connected/Disconnected

The Power Connected/Disconnected trigger fires when the device is connected to or disconnected from an external power source (charger). This allows you to automate actions based on the charging state of your device.

Options

Trigger Event

Power Connected - Fires when the device is connected to a power source
Power Disconnected - Fires when the device is disconnected from a power source

Connection Type (Power Connected only)

When selecting "Power Connected", you can choose which types of power connections will trigger the macro:

Wired (Fast) - Standard AC charger or USB connection with fast charging capability
Wireless - Wireless/Qi charging pad
Wired (Slow) - USB connection with slower charging (typically from a computer USB port)

You must select at least one connection type. Multiple types can be selected.

Examples

Example 1: Enable sync and reduce brightness when charging

Triggers

Power Connected: Wired + Wireless

Actions

Enable Auto-Sync
Set Screen Brightness: 30%

Example 2: Disable Wi-Fi when unplugged and battery is low

Triggers

Power Disconnected

Actions

Disable WiFi
Set Screen Timeout: 15 seconds

Constraints

Battery Level: Below 30%

Example 3: Night mode when wireless charging

Triggers

Power Connected: Wireless

Actions

Set Do Not Disturb: Alarms Only
Set Screen Brightness: 10%

Constraints

Time of Day: 10:00 PM - 7:00 AM

Notes

The trigger monitors the ACTION_BATTERY_CHANGED broadcast to detect power connection changes
By default, all connection types are enabled if not specifically configured
The distinction between Wired (Fast) and Wired (Slow) is based on the charging type reported by the Android system (AC vs USB)
Wireless charging detection requires a device that supports wireless charging
The trigger fires immediately when the power state changes
This trigger is useful for automating battery-saving measures or enabling features only when charging

See Also