Cellular reactor is a terran upgrade available in StarCraft II: Wings of Liberty. Costing 20 zerg research points to unlock, reactors increase starting energy of all units by 100 and increases maximum energy of all units by 100 as well.
Increase starting energy of all units by 100. Increase maximum energy of all units by 100.
This reactor has a larger energy reserve on startup and can hold a much larger charge. Now our specialist units can use their abilities the moment they hit the battlefield, and they can store more energy when idle for long periods of time. All "Specialists units" use energy: such as the medic, ghost, spectre, thor, wraith, banshee, raven, science vessel and battlecruiser.