Where is the battery on a honda CRF 110?

I'm pretty sure its underneath the seat but i don't want to rip the seat off if its not under there.

99.95% of motorcycle batteries are located under the seat.

Instead of ripping it off just use a spanner, you might find all kinds of interesting stuff.

Behind the left side cover.
The plastic cover below the seat.
It's held on with 2 bolts.