Battery Life
The 1800 mAh Li-Ion battery of the Orion Pro X500 is a key feature, providing a commendable standby time of up to 550 hours on 2G and 500 hours on 3G networks. Talk time is up to 20 hours on 2G and up to 10 hours on 3G, which was quite respectable for the era, ensuring users could get through the day on a single charge with moderate use.