Why does the endurance of the Redmi Note 13 Pro shorten after using it for some time?

Thank you for your support of Xiaomi products. Over time, the battery of the Redmi Note 13 Pro will lose the capacity to hold charge. This means that as the battery ages, it can provide less power, resulting in shorter usage duration between charges. Heavy usage of power-intensive applications like gaming, streaming videos, or using GPS can drain the battery faster, reducing the overall usage time. All phones undergo rigorous professional investments before leaving the factory, so you can use them with confidence. When the phone is in a weak network condition, watching videos, and taking photos, the communication power consumption of the phone will increase, leading to a decrease in usage duration. This is a normal phenomenon.