Using the flat edge of your spudger, begin prying the battery up.

There are two points on the right side of the battery that the flat edge of your spudger fits into nicely. Alternate between these two points to avoid too much pressure on any individual point in the battery.

Once the battery is lifted high enough, you can switch to the middle of the battery.

Pry gently and slowly. If you notice the cable is sticking to the battery, make sure to separate it before lifting the battery too high.

If the alcohol had enough time to loosen the adhesive, the battery should come up relatively easily.