The Infinix Smart 5 is equipped with a 5000mAh battery, a large battery capacity that can last up to a day on a single charge with moderate usage. The actual battery life will depend on various factors, such as usage patterns, screen brightness, and the number of apps running in the background. The battery life of the Infinix Smart 5 should be sufficient for most users, but heavy users may find that they need to charge the device more frequently.