The Samsung Galaxy Note9 has a great internal battery (meaning, you can’t remove it). Read on for details about the battery, how long a charge lasts, and how to save battery life:
Battery
- Full battery charge lasts when using the phone: 31 – 50 hours
- Full battery charge lasts when in standby: 403 – 432 hours
- Battery type and size: 4000 mAh
- Wireless charging type: Qi, WPC, PMA
Tips to save battery life
- Set the phone to sleep right after your’re done using it by pressing the power button quickly.
- Change application sync settings
- Always update to the latest software
- Turn off background data
- Lower screen brightness and the shorten the timeout
- Switch from 4G to 2G
- Turn off Wi-Fi, Bluetooth, GPS and Hotspots
- Uninstall apps you don’t use