1. Dart
2. dart:html
3. BatteryManager
4. charging property

##### BatteryManager class

1. Properties
2. charging
3. chargingTime
4. dischargingTime
5. hashCode
6. level
7. on
8. runtimeType
9. Methods
10. addEventListener
11. dispatchEvent
12. noSuchMethod
13. removeEventListener
14. toString
15. Operators
16. operator ==

description

# charging property Null safety

bool? charging

## Implementation

    bool? get charging native;