2 ms·Why should a browser be allowed to check for device battery life? That seems wayyy off limitsby oliv__ 7y agoWhy should a browser be allowed to check for device battery life? That seems wayyy off limitsk__ 7y agoThey can reduce something that is good but not when your battery is low.jtvjan 7y agoIt has been deprecated because of privacy concerns, so it will probably be removed from browsers soon.