Battery Life
One of the notable features of the ZTE Kis 3 Max is its battery life. The removable 1850 mAh Li-Ion battery provides substantial endurance, with claims of up to 650 hours of standby time on 2G and up to 700 hours on 3G. Talk time is also impressive for such a small device, offering up to 12 hours on 2G and up to 13 hours 30 minutes on 3G.