Energy cell

Small energy cell, energy cell, or simply small energy is an item of ammunition in Fallout, Fallout 2, Fallout 3, Fallout: New Vegas, Fallout Tactics and Fallout: Brotherhood of Steel. It is a small, self-contained energy storage unit often associated with one-handed energy weapons and acts essentially as a very powerful battery or capacitor. It was also used to power the Boudicca-78/S motorcycle.

Small energy cell


Ammunition. Small energy cell.

Energy cell


Produced by Wattz Electronics with a low shelf life, energy cells were used for many things such as energy weapons and regular house hold appliances.

Energy cell, bulk


Ammunition. Energy cell, Bulk.

Energy cell, max charge


Ammunition. Energy cell.

Energy cell, over charge


Ammunition. Energy cell.

Energy cell, optimized


Added in the Gun Runners' Arsenal DLC, optimized energy cells have higher damage and armor penetration, as well as reduced weight in Hardcore mode. However, they do also cause slightly more weapon deterioration.

Small energy
Ammunition. Small energy.