Power consumption and battery testing are important factors to consider when evaluating the performance of a gaming PC. The expected battery life of the HP Omen 25L 1660 Super can be estimated by looking at its power requirements and current testing results. While the exact figures may vary depending on usage, most tests have found that the laptop can last for up to 4 hours on a single charge with moderate usage. This is considered satisfactory for a gaming laptop, as it allows long periods of uninterrupted gameplay without needing to be plugged in.