How to avoid auto-disable Low Power Mode on iOS9 when charging In iOS9, when Low Power Mode is activated, and you are charging your iPhone, when charge percentage gets to 80%, the iPhone disables Low Power Mode automatically.

Is there any way to avoid this automatic change and let Low Power Mode remain activated?
Just tested this - you can get Siri to turn low power on which saves navigating to the Battery settings screen. Just ask Siri to "Turn on low power mode"