What are the battery and charging specifications of the Redmi Pad SE 8.7?

The detailed information on the battery and charging of the Redmi Pad SE 8.7 is as follows:
1. The Redmi Pad SE 8.7 supports fast charging with QC2.0 and PD2.0 standards, allowing for up to 9V 2A, and 18W charging. However, it does not support the Xiaomi encryption fast charging;
2. It can also charge with a standard charger at 5V 2A, up to 10W maximum output;
3. The battery operates at a high voltage of 4.45V and is not removable.