BatteryManager.health

The health status of battery.

Syntax

var health = navigator.battery.health

On return, health indicates the status of battery health, which is enum includes Good, Overheat, Cold, Warm, Cool and Unknown.

Example

HTML Content

<div id="health">(health status unknown)</div>

JavaScript Content

navigator.getBattery().then(function(battery) {

var health = battery.health;

document.querySelector('#health').textContent = health ;

});