Mini-FOT LogoThe following is based on Fallout Tactics and some details might contradict canon.

A sophisticated power storage device, compatible with many pre-war artifacts.

The fusion battery is a quest item in Fallout Tactics.


Brotherhood of Steel uses fusion batteries as power source for some advanced equipment. The Warrior's squad was sent to the tribal village of Peoria to retrieve fusion batteries from a pre-War storehouse over which the village was built. To complete the mission, three batteries must be found. However, by completing an additional objective, the Warrior can obtain one more battery, which can be researched by Brotherhood scribes.


  • Peoria bunker underground, northern part, in the blue locker in the room with several lockers and a safe (use the pass key to enter the room);
  • Peoria bunker underground, south-eastern part, found in the blue locker;
  • Peoria bunker underground, south-western part in yet another blue locker, in the room with Roachor;
  • (Optional) Peoria village, given by Chevron if Warrior manages to save villagers from being killed by laser turrets.

Related missionEdit