Why is my Note 20 Ultra battery life drains fast?

[Minion18]

I saw some videos on youtube. When they check their battery life remaining. It indicate 15-17 hours above on a 100% charge. While mine indicates 12-13 hours. When I use it, the battery decreases by 1 percent around 3-4 mins of usage.

[Bern2Hell]

Note 20 Ultra 5G is a power house of a phone, with it require a massive power consumption.

You can optimize it to improve your battery consumption. 😊

[Thaddeus47]

Can you take a screenshot of your battery usage of your phone? This will give us an idea of what's really going on.

EDIT: Also, what do you have turned on? Bluetooth? NFC? Location? etc