Battery API All In One

Battery API All In One

https://caniuse.com/?search=Battery

navigator.getBattery()

/*
Promise {<pending>}__proto__: Promise[[PromiseState]]: "fulfilled"[[PromiseResult]]: BatteryManagercharging: truechargingTime: 0dischargingTime: Infinitylevel: 1onchargingchange: nullonchargingtimechange: nullondischargingtimechange: nullonlevelchange: null__proto__: BatteryManager

*/

W3C

Battery Status API

W3C Candidate Recommendation 07 July 2016

https://www.w3.org/TR/battery-status/

Battery Status API

W3C Editor's Draft 25 September 2019

https://w3c.github.io/battery/

Battery Status API

https://developer.mozilla.org/en-US/docs/Web/API/Battery_Status_API

https://developer.mozilla.org/en-US/docs/Web/API/Navigator/battery

https://developer.mozilla.org/en-US/docs/Web/API/BatteryManager

https://developer.mozilla.org/en-US/docs/Web/API/Navigator/getBattery

https://developer.mozilla.org/en-US/docs/Web/API/BatteryManager/level

refs

WakeLock

https://developer.mozilla.org/en-US/docs/Web/API/WakeLock

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