Battery Life
Powering the Lenovo Vibe K4 Note is a 3300 mAh non-removable Li-Po battery, which provides a fair amount of usage time between charges. The manufacturer claims a stand-by time of up to 265 hours on 3G and talk time of up to 22 hours on 3G networks. Real-world testing gives it an endurance rating of 73 hours, illustrating a solid battery performance indicative of good optimization for its power needs.