Space Pirate portable generator
来自 Wikitroid

Space Pirate portable generators are portable generators of Space Pirate origin. Several of them appear scattered around the Central Mining Station in the Agon Wastes in Metroid Prime 2: Echoes. They are durable, but not completely indestructible. The generators are vulnerable to hits from heavy weaponry; namely, shots from a "Vigilance" Class Turret. One of these generators blocks a Morph Ball tunnel and must be destroyed if Samus Aran wishes to access a Beam Ammo Expansion and J-Stl's body.
Official data
Scan (Central Mining Station)
"Structural analysis complete.
Space Pirate portable generator active.
The generator is efficient and has a heavy armor casing. Only hits from heavy weapons can shatter the armor and destroy the device."