oh-my-posh/website/docs/segments/battery.md
2022-05-13 08:19:35 +02:00

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---
id: battery
title: Battery
sidebar_label: Battery
---
## What
:::caution
The segment is not supported and automatically disabled on windows when WSL 1 is detected. Works fine with WSL 2.
:::
Battery displays the remaining power percentage for your battery.
## Sample Configuration
```json
{
"type": "battery",
"style": "powerline",
"powerline_symbol": "\uE0B0",
"foreground": "#193549",
"background": "#ffeb3b",
"background_templates": [
"{{if eq \"Charging\" .State.String}}#40c4ff{{end}}",
"{{if eq \"Discharging\" .State.String}}#ff5722{{end}}",
"{{if eq \"Full\" .State.String}}#4caf50{{end}}"
],
"template": " {{ if not .Error }}{{ .Icon }}{{ .Percentage }}{{ end }}\uF295 ",
"properties": {
"discharging_icon": "\uE231 ",
"charging_icon": "\uE234 ",
"charged_icon": "\uE22F "
}
}
```
## Properties
- display_error: `boolean` - show the error context when failing to retrieve the battery information - defaults to `false`
- charging_icon: `string` - icon to display when charging - defaults to empty
- discharging_icon: `string` - icon to display when discharging - defaults to empty
- charged_icon: `string` - icon to display when fully charged - defaults to empty
- not_charging_icon: `string` - icon to display when fully charged - defaults to empty
## Template ([info][templates])
:::note default template
``` template
{{ if not .Error }}{{ .Icon }}{{ .Percentage }}{{ end }}{{ .Error }}
```
:::
### Properties
- `.State`: `struct` - the battery state, has a `.String` function
- `.Current`: `float64` - Current (momentary) charge rate (in mW).
- `.Full`: `float64` - Last known full capacity (in mWh)
- `.Design`: `float64` - Reported design capacity (in mWh)
- `.ChargeRate`: `float64` - Current (momentary) charge rate (in mW). It is always non-negative, consult .State
field to check whether it means charging or discharging (on some systems this might be always `0` if the battery
doesn't support it)
- `.Voltage`: `float64` - Current voltage (in V)
- `.DesignVoltage`: `float64` - Design voltage (in V). Some systems (e.g. macOS) do not provide a separate
value for this. In such cases, or if getting this fails, but getting `Voltage` succeeds, this field will have
the same value as `Voltage`, for convenience
- `.Percentage`: `float64` - the current battery percentage
- `.Error`: `string` - the error in case fetching the battery information failed
- `.Icon`: `string` - the icon based on the battery state
[colors]: /docs/configuration/colors
[battery]: https://github.com/distatus/battery/blob/master/battery.go#L78
[templates]: /docs/configuration/templates