Battery Life
One of the standout features of the Lenovo K80 is its robust 4000 mAh non-removable Li-Ion battery. It boasts up to 520 hours of stand-by time and up to 33 hours of talk time on 3G, making it a compelling choice for users who prioritize long-lasting battery performance. This facet alone could have been a significant factor for potential buyers dealing with the heavy usage of smartphones without regular access to charging.