Fusion cell (Fallout 4)

The fusion cell is a type of ammunition in Fallout 4.

Gameplay
The fusion cells are used by laser weapons. Fusion cells can be purchased from various merchants within the Commonwealth and looted from enemies using energy weapons.

Weapons

 * Laser musket
 * Laser gun
 * Good Intentions
 * Old Faithful
 * Prototype UP77 "Limitless Potential"
 * Righteous Authority
 * Survivor's Special
 * Wazer Wifle
 * Protectron's Gaze
 * Institute laser
 * Virgil's rifle
 * Alien blaster pistol (after conversion)
 * Hub's Alien Blaster (after conversion)
 * Salvaged Assaultron head
 * Tesla rifle
 * Tesla Cannon
 * Alien atomizer (after conversion)
 * Alien disintegrator (after conversion)
 * Cosmic cannon
 * Solar cannon
 * Thunderbolt

Locations

 * Merchants usually sell this ammunition type.
 * Gunners, Brotherhood of Steel members, Minutemen, and Institute synths often carry laser weapons as well as fusion cells.
 * 12 cells in the Advanced Systems division of the Institute.
 * 10 in the Synth Retention division of the Institute.
 * Eight in the sniper's hideout.
 * Eight inside the University Credit Union.
 * Eight outside, and seven inside the Castle.
 * Eight near the Fort Hagen filling station
 * Five inside the Prydwen.
 * Three outside D.B. Technical High School.
 * Three around Boston Airport.
 * Three at the entrance of the Museum of Freedom in Concord, by a dead Minuteman and a laser musket.