Quest 2 is fully charged, and the battery is also fully charged. However, why does the battery level of Quest 2 still decrease while playing games?
The power supply speed of B2 is slightly lower than the power consumption rate of Quest 2 when playing some high-power games, which results in the battery level of Quest 2 still decreasing. However, please don’t worry because the power drain is relatively slow. Different games have varying demands and optimizations for performance, leading to different power consumption rates while running. Additionally, when the B2 battery is depleted and it is supplying power to Quest 2, it will store some power in Quest 2. You can also check the total duration of their combined usage.