The main power source for E-frames, the fusion pack acts as a self-regenerating battery providing power to the exoskeletons.
Civilian fusion packs generate much less power than military ones while the latter are (if intelligently applied) a potentially devastating explosive.
Maggie Weston was able to rig a fusion pack with a timer and use it as a make shift demolition charge to bury a brood of Neo-Raptors. During the intial recon stages in preparation for the invasion of Venus, J.T. Marsh used a series of fusion packs to destroy a Neosapien installation.
GRAF Shield | Fusion Pulse Cannon | Solar Flare | Chain Lightning | Multiple Warhead Plasma Grenade | 'Rogue' Asteroids
E-frame | Mind Scanner | Cyber-jack | Cloaking Device | Holograms | Fusion Pack | Breeding Complex | Brood Chamber | Terraforming | Mega-burst Jammer
|The Solar System|
Vesta | Mount Artimas | Dragon's Rock | The Snake Tree
Olympus Mons | Falls of Eris | Maginus City
Tethys | Enceladus
Ministry of War and Battle | Ministry of Genetics | Ministry of Finance | Neosapien Commonwealth | Re-education Camps