import { NativeEventEmitter } from "react-native";
import { BatteryStatus, BatteryChangeHandler, BatterySubscription } from "./internal/types";
declare const BatteryInterface: {
    eventEmitter: NativeEventEmitter | null;
    addEventListener(listener: BatteryChangeHandler): BatterySubscription;
    getCurrentState(): Promise<BatteryStatus>;
    addListener: (type: string, handler: Function) => void;
    removeListeners: (type: string, handler: Function) => void;
};
export default BatteryInterface;