Suits will not expend power when the wearer is in a normalised enviroment with breathable air. When a battery runs dry, the suit will stop producing air and the wearer will suffocate. When a suit battery nears exhaustion, it will automatically terminate non-vital processes such as the flashlight to try and extend battery life.

Venturing into an especially hot or cold environment, activating shields, or using the suit's built-in flashlight all cause faster suit battery drain. In the event a commander disembarks from their ship on the dark side of a planet where the temperature falls under the 700 K limit, then crosses over to the light side where the temperature is higher, their suit will be unable to compensate for the added heat and they will begin sustaining health damage. A suit will also need to expend additional energy to regulate the wearer's body temperature in environments that fall above or below an approximate safe zone of 182 K. Automatic safety features prevent suited commanders from disembarking from their ships if the external environment exceeds these limits. They can only withstand gravitational forces up to 2.69 G, and temperatures up to 700 K. Suits also have finite tolerances for extreme environments. Shields can also be activated to absorb a limited amount of weapons fire, and are a must in combat situations because an unshielded suit is relatively flimsy against kinetic, thermal, plasma, and explosive damage sources. All space suits provide breathable air and limited protection from vacuum and extreme environments as long as they are powered.

Alpha black elite mods