---
title: WKInterfaceDeviceBatteryState.charging
framework: watchkit
role: symbol
role_heading: Case
path: watchkit/wkinterfacedevicebatterystate/charging
---

# WKInterfaceDeviceBatteryState.charging

The device is connected to a charger, but its battery charge is under 100%.

## Declaration

```swift
case charging
```

## See Also

### Battery States

- [WKInterfaceDeviceBatteryState.full](watchkit/wkinterfacedevicebatterystate/full.md)
- [WKInterfaceDeviceBatteryState.unknown](watchkit/wkinterfacedevicebatterystate/unknown.md)
- [WKInterfaceDeviceBatteryState.unplugged](watchkit/wkinterfacedevicebatterystate/unplugged.md)