pub struct BatteryInfo {Show 21 fields
pub charge_percent: f32,
pub state: ChargeState,
pub max_capacity_wh: f32,
pub design_capacity_wh: f32,
pub voltage_mv: u32,
pub amperage_ma: i32,
pub health_percent: f32,
pub cycle_count: Option<u32>,
pub time_to_full: Option<Duration>,
pub time_to_empty: Option<Duration>,
pub temperature_c: Option<f32>,
pub external_connected: bool,
pub vendor: Option<String>,
pub model: Option<String>,
pub serial_number: Option<String>,
pub technology: BatteryTechnology,
pub energy_wh: f32,
pub energy_rate_watts: f32,
pub charger_watts: Option<u32>,
pub daily_min_soc: Option<f32>,
pub daily_max_soc: Option<f32>,
}Expand description
Battery information snapshot.
All values represent the current state at the time of the last refresh.
Fields§
§charge_percent: f32Current charge level as a percentage (0-100).
state: ChargeStateCurrent charging state.
max_capacity_wh: f32Maximum capacity in watt-hours (current full charge capacity).
design_capacity_wh: f32Design capacity in watt-hours (original factory capacity).
voltage_mv: u32Current voltage in millivolts.
amperage_ma: i32Current amperage in milliamps. Negative when discharging. May be 0 on platforms that don’t report this.
health_percent: f32Battery health as a percentage (0-100). Calculated as max_capacity / design_capacity * 100.
cycle_count: Option<u32>Number of charge cycles, if available.
time_to_full: Option<Duration>Estimated time until fully charged, if charging.
time_to_empty: Option<Duration>Estimated time until empty, if discharging.
temperature_c: Option<f32>Battery temperature in Celsius, if available.
external_connected: boolWhether external power is connected.
vendor: Option<String>Battery vendor/manufacturer name (e.g., “Apple”, “Samsung SDI”).
model: Option<String>Battery model identifier (e.g., “bq20z451”).
serial_number: Option<String>Battery serial number.
technology: BatteryTechnologyBattery technology/chemistry type.
energy_wh: f32Current energy remaining in watt-hours.
energy_rate_watts: f32Instantaneous power rate in watts (positive = charging, negative = discharging).
charger_watts: Option<u32>Charger wattage rating (e.g., 96W), macOS only.
daily_min_soc: Option<f32>Minimum state of charge today (0-100), macOS only.
daily_max_soc: Option<f32>Maximum state of charge today (0-100), macOS only.
Implementations§
Source§impl BatteryInfo
impl BatteryInfo
Sourcepub fn charging_watts(&self) -> Option<f32>
pub fn charging_watts(&self) -> Option<f32>
Calculate the current charging power in watts.
Returns Some if charging and amperage is available.
Sourcepub fn discharge_watts(&self) -> Option<f32>
pub fn discharge_watts(&self) -> Option<f32>
Calculate the current discharge power in watts.
Returns Some if discharging and amperage is available.
Sourcepub fn time_remaining(&self) -> Option<Duration>
pub fn time_remaining(&self) -> Option<Duration>
Get the time remaining (to full or empty depending on state).
Sourcepub fn time_remaining_formatted(&self) -> Option<String>
pub fn time_remaining_formatted(&self) -> Option<String>
Format time remaining as a human-readable string.
Trait Implementations§
Source§impl Clone for BatteryInfo
impl Clone for BatteryInfo
Source§fn clone(&self) -> BatteryInfo
fn clone(&self) -> BatteryInfo
Returns a duplicate of the value. Read more
1.0.0 · Source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from
source. Read moreSource§impl Debug for BatteryInfo
impl Debug for BatteryInfo
Source§impl Default for BatteryInfo
impl Default for BatteryInfo
Source§fn default() -> BatteryInfo
fn default() -> BatteryInfo
Returns the “default value” for a type. Read more
Auto Trait Implementations§
impl Freeze for BatteryInfo
impl RefUnwindSafe for BatteryInfo
impl Send for BatteryInfo
impl Sync for BatteryInfo
impl Unpin for BatteryInfo
impl UnwindSafe for BatteryInfo
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