Battery Life
One of the strong points of the Ericsson R310s is its impressive battery life, powered by a removable NiMH battery. On a full charge, it offers up to 160 hours of standby time and approximately 6 hours and 48 minutes of talk time. This endurance is commendable, especially when compared to the short battery life of many modern smartphones. The removable nature of the battery also meant that users could carry a spare, further extending the phone's operational time when traveling or working in remote areas.