batteries(): Promise< { cycle_count: null | number; energy: number; energy_full: number; energy_full_design: number; energy_rate: number; model: null | string; serial_number: null | string; state: BatteryStateEnum; state_of_charge: number; state_of_health: number; technology: BatteryTechnologyEnum; temperature_celsius: null | number; temperature_fahrenheit: null | number; temperature_kelvin: null | number; time_to_empty: null | number; time_to_full: null | number; vendor: null | string; voltage: number; }[],> Returns Promise<
{
cycle_count: null
| number;
energy: number;
energy_full: number;
energy_full_design: number;
energy_rate: number;
model: null | string;
serial_number: null | string;
state: BatteryStateEnum;
state_of_charge: number;
state_of_health: number;
technology: BatteryTechnologyEnum;
temperature_celsius: null | number;
temperature_fahrenheit: null | number;
temperature_kelvin: null | number;
time_to_empty: null | number;
time_to_full: null | number;
vendor: null | string;
voltage: number;
}[],
>