Ionized Heatsink is a battery in Destiny 2 that can appear on 11 weapons. An enhanced version exists on crafted and some newer weapons.
What Ionized Heatsink does
A large, heavy battery. Increases the time it takes to vent, in exchange for greatly reduced heat generation.
Enhanced version
A large, heavy battery. Increases the time it takes to vent, in exchange for greatly reduced heat generation.
Weapons that can roll Ionized Heatsink (11)
All or NothingStrand · Pulse Rifle
Bitter EndArc · Machine Gun
Compact DefenderVoid · Sidearm
Conspiracy HonedStasis · Sniper Rifle
High TyrantVoid · Pulse Rifle
M-17 "Fast Talker"Stasis · Submachine Gun
Modified B-7 PistolStasis · Hand Cannon
Uncivil DiscourseArc · Hand Cannon
Vikala SMG4Void · Submachine Gun
Voltaic ShadeArc · Scout Rifle
Zealous IdealSolar · Auto Rifle