Cooldown changes by ship-module upgrade. The baseline figure shows on the stat strip above; this table is the full picture including which modules stack and how.
| Configuration | Cooldown |
|---|---|
| Standard | 8m |
| With Morale Augmentation | 7m 36s |
| With Hand Carts | 7m 12s |
| With All Upgrades | 6m 50s |
Reference data from helldivers.wiki.gg/wiki/Shield_Generator_Pack.