Battery Life:
The device is powered by a removable Li-Ion 750 mAh battery, allowing users up to 250 hours of standby time or 5 hours of talk time. This was relatively decent battery life during its peak, accommodating daily moderate use without frequent recharging.
In summary, the Siemens CX75 may be seen as a fundamental mobile device by today's standards, but it packed several significant features for its time. Its build quality, versatile communication options, and personalization capabilities made it a practical choice in its prime. Now discontinued, it might only appeal to collectors or those seeking a nostalgic return to early 2000s mobile technology.