Star Wars: KotOR II Equipment Database: Item Details
  Sonic Discharge Cell Mark III
Template: u_m_cell_12
Tag: u_m_cell_12
Type: Melee Weapon Upgrade (Cell)
Value: 18200
Special Properties
Upgrade Item, Melee
Damage Bonus: 1-10, Sonic
Attack Modifier: -1
Massive Criticals: 2-16
Sonic discharge energy cells release sound waves upon impact. Though the sonic discharge makes the weapon unwieldy, few types of armor protect against this type of attack. Only certain melee weapons, like vibroblades, can utilize energy cells. The modifications require a workbench with adequate tools.
• This item is either very common or randomly placed throughout the game.