Battery Life
The device is equipped with a 2820 mAh removable lithium-ion battery, delivering decent longevity for a device of its capabilities. The manufacturer claims a stand-by time of up to 890 hours on 2G and 740 hours on 3G, with talk time extended to 29 hours on 2G networks and 17 hours on 3G. This makes the Studio 5.5C particularly attractive to users prioritizing long battery life over advanced features.