Fallout Wiki
Fallout Wiki

The microfusion cell is a type of ammunition in Fallout 3.


A miniaturized fusion reactor, this ammunition is visually identical in size and shape to electron charge packs, though microfusion cells are yellow. It can be found throughout the Capital Wasteland and surrounding areas, and purchased from merchants.

Weapons using this ammunition


Number of shots per reload

Weapon No. of shots
Laser rifle 24
Wazer Wifle 30
A3-21's plasma rifle 12
Plasma rifle 12
Gauss rifle 1
Metal Blaster 24
Tri-beam laser rifle 8
Microwave emitter 5