battery-present v1.0.4

battery-present

Check if a specific battery is present. Probably only works on Linux.

Example

var batteryPresent = require('battery-present');

batteryPresent('BAT0', function(exists) {
  console.log(exists);
  // true
});

Installation

$ npm install battery-present

API

var batteryPresent = require('battery-present');

batteryPresent([battery='BAT0'], callback)

Given an optional String battery (defaults to 'BAT0'), calls callback(true) if that battery exists in the current system. Otherwise calls callback(false).