Flashbang Grenade

Flashbang Grenade is a power in Mass Effect 2. It is Kasumi's fourth power and is unlocked after completing her loyalty mission. It launches a disorienting, concussive charge that inflicts minor damage and incapacitates all nearby targets. Both delicate electronics and enemy nervous systems are temporarily disabled, causing weapon overheats, omni-tool jams, and difficulties in using biotic powers.

Power Ranks

 * Rank 1
 * Recharge Time: 6.00 seconds (Shepard) 9.00 seconds (Kasumi)
 * Impact Radius: 6.00 meters
 * Damage: 45.00 points
 * Incapacitate Duration: 3.00 seconds
 * Rank 2
 * Recharge Time: 6.00 seconds (Shepard) 9.00 seconds (Kasumi)
 * Impact Radius: 6.50 meters
 * Damage: 60.00 points
 * Incapacitate Duration: 3.50 seconds
 * Rank 3
 * Recharge Time: 6.00 seconds (Shepard) 9.00 seconds (Kasumi)
 * Impact Radius: 7.00 meters
 * Damage: 75.00 points
 * Incapacitate Duration: 4.00 seconds

Rank 4

Choose to evolve the power into one of the following,

Frag Grenade

 * The grenade is packed with metal fragments that cause extra damage when it explodes.
 * Recharge Time: 6.00 seconds (Shepard) 9.00 seconds (Kasumi)
 * Impact Radius: 7.00 meters
 * Damage: 120.00 points
 * Incapacitate Duration: 4.00 seconds

Improved Flashbang Grenade

 * Improves the grenade's concussive force, incapacitating targets farther away and keeping them down longer.
 * Recharge Time: 6.00 seconds (Shepard) 9.00 seconds (Kasumi)
 * Impact Radius: 9.00 meters
 * Damage: 75.0 points
 * Incapacitate Duration: 6.00 seconds