My battery is low
It means it is starting to get dark and people will be sad.
“My battery is low and it’s getting dark.”
My battery is low
What you say when you turn on your smart phone.
I just got this smart phone and my battery is low. Damn, I just charged it this morning.
my battery is low
the graceful way to get out of an awkward cell phone conversation.
Johnny: So uhm...yea. Ahh. Do you like...the Beatles?
You: Woops! Sorry, my battery is low. See you tomorrow
You: Woops! Sorry, my battery is low. See you tomorrow