Hi again

Got another question that i hope that someone can help me with.
I have just upgraded from the I-Mate Jam to the OKTA touch and one thing that was great on the I-Mate was when you checked the battery status it would display "56%" but on the Touch it just says "50% or 60%" is there a way to see the exact status of the battery ?
Sounds like a stupid question but is helpfull :)

Cheers