Tecno Spark Battery and Additional Features

Battery and Additional Features

A 3000 mAh non-removable Li-Ion battery powers the Tecno Spark, a reasonable capacity that typically ensures a day of moderate use on a single charge. The phone's usability is enhanced with a rear-mounted fingerprint sensor, offering a secure and fast-unlocking method. Standard mobile sensors—accelerometer and proximity—are included to improve user interaction with the device.