Battery Life for android - Fast Charging Your Device Doctor is your real device doctor with its unique techniques to determine your battery, charger and any other functions. Therefore, you will always know clearly about your battery, charger and device status. Your battery low capacity. you don't know how to protect your PIN, reduced capacity after a long period of use. Battery Life Tool created by the top experts in technology, help you protected your battery. + The app will automatically optimize and remove the application consumes underground+ Warning when the battery is fully charged. + Warning when your battery overheated, help you cooling. + Adjust the components of the system maximizes usage battery. + Automatic Brightness Adjustment+ Automatic power off when in a state of dangerous machines. (fire risk) + Show nofication battery infomation as temperature, level battery, battery status. + Nice UI, easy using+ Application auto open when connect charging and running fast battery charger mode. Battery Saver ModeBattery Saver app helps you scan all services that are consuming phone battery including Bluetooth, GPS, Wi-Fi, Mobile data, High screen brightness, Screen timeout, NFC, Auto Sync etc.Instantly find and fix battery power consumption problems and unlock detailed settings to fine-tune your energy savings;You can change level battery to saving battery mode. Fast Charger - Fast Battery ChargerFast charging not only improves charging time but also extends your battery time. To keep running fast charger in background press 'home' button. Custom battery charging mode to boost charging speed and optimize batteryYou can turn on/off wifi, sound, bluetooth, gps, mobile data quicky by shootcut in battery life applicationThe app works well on mobile phones: samsung, lg, Xiaomi, asus, OPPO, huawei.