BenQ-Siemens A58 Battery and Performance

Battery and Performance

An 820 mAh removable Li-Ion battery powered the A58, offering impressive longevity with up to 300 hours of standby time and up to 6 hours of talk time. These features underscored its practicality for users needing a reliable communication device lasting several days on a single charge. Moreover, the absence of power-intensive features like high-resolution displays and fast processors contributed positively to its battery life.