FourSevens CR2 Lithium 3V 900mAh Battery (2 Batteries)

Well shucks! This item is no longer available and we don't know when it will be back.

Here are some similar items that we hope float your boat:

Set of 2 non-rechargeable CR2 lithium batteries (3V 900mAh). Popular battery size found in many cameras and flashlights.