Samsung I9505 Galaxy S4 Battery and Miscellaneous Features

Battery and Miscellaneous Features

The phone comes with a 2600 mAh removable battery, a feature now rarely seen in modern smartphones, allowing users to easily swap batteries on the go. Wireless charging support (market dependent) adds a convenience factor. Battery performance was impressive, with up to 350 hours of standby time on 3G and up to 17 hours of talk time. The phone also includes an array of sensors such as accelerometer, gyro, proximity, compass, and even temperature and humidity sensors, providing ample functionality.