Free download Battery Doctor-Battery Life Saver & Battery Cooler APK for Android, PC. Latest version is 6.21, update at November 15, 2019
Battery Doctor-Battery Life Saver & Battery Cooler version 6.21 is only one variant.
Battery Doctor (Power Saver) is a free and professional battery saver app to stop power-draining apps, save battery life and protect battery health. Join 330+ million users who have enjoyed...