Why is the Redmi Buds 6 Pro battery level displayed on the phone inaccurate?

The battery level displayed on the phone for the Redmi Buds 6 Pro can appear inaccurate due to fluctuations in the earbuds battery during use or charging. While in use or charging, the battery level can change rapidly, causing the information received by the phone to also fluctuate. This can result in discrepancies in the battery percentage shown on the phone.
For instance, if the battery level is reported as 5%, it doesn't necessarily mean the earbuds are completely out of charge. Additionally, it's normal for there to be a difference of up to 10% in the battery levels between the left and right earbuds, as each earbud can consume power at different rates depending on various factors like audio output, connection stability, and other usage conditions. Moreover, momentary differences in battery readings are common and can occur due to changes in power consumption during real-time usage. These fluctuations are normal and should not cause concern.