Why has BBM used 63% of my battery in the past 24 hours?

I use my phone for email, text, web browsing and a few phone calls. I never use BBM, but it kills my battery quickly. Today I probably had 20 texts back and forth, 10 emails, and a total of 20 minutes talk time, and my phone was at 10% after 10 hours...what can I do?

Charge it

Posted via cb10 Www.youtube.com/spookyentertainment

Just restart your device by holding down the up and down volume keys until "BlackBerry" appears on the screen.

I think this is pretty typical battery usage for a Z10

Posted via CB10