![Apple Watch Ultra](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-24b77c2c-1812-413d-b61e-ee0ca5e37d15.png?width=150&height=320)
Apple Watch Ultra
watchOS 9
1. Extend the battery life
Slide your finger upwards starting from the bottom of the screen.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-28cd60ff-ed46-400e-bd2f-d7d60cb145ac.png?width=162&height=200)
Press the battery percentage.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-68ebb5eb-d210-4b46-bd6c-116f6eba8dca.png?width=162&height=200)
Press the indicator next to "Low Power Mode" to turn on the function.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-ea695212-83c6-40b0-a20e-23ebc72743cf.png?width=162&height=200)
Press Turn On.
When you turn on low power mode, the power consumption is reduced by up to 50 percent by turning off certain functions, such as Always On.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-4239e385-ca50-404e-8751-31466c8ca1ae.png?width=162&height=200)