Siemens A40 Battery Life

Battery Life

The phone is powered by a removable NiMH 600 mAh battery, offering a stand-by time of 60 to 150 hours and a talk time ranging from 90 to 240 minutes. The removable nature of the battery ensures that it can be replaced or swapped with relative ease, a feature that users who frequently rely on battery change might appreciate. Although this might seem limited in comparison to today's devices, it was adequate for the less demanding feature set and usage patterns of the time.