The Tribes: Ascend/Energy Pack is one of the packs used in the game Tribes: Ascend. The Energy Pack passively provides an increase to the player's total energy It is used by the Soldier, and Brute classes. The Energy Pack Provides an initial 20 extra energy, and can be upgraded to give a total of 35 more.
The Soldier has the highest possible energy total in the game, with this pack and the Ultra Capacitors 1 and 2 perks, it is possible to get a grand total of 160 energy. The Brute can get at most 140 Energy in this same manner. It should be mentioned that it is also cheaper for the Soldier to upgrade this pack than for the Brute.