Power charges are one of the three Charge types. They grant a temporary buff associated with intelligence and represent an increase to concentration and arcane energies during combat. They are visualized as glowing blue orbs surrounding the character. Gaining a new power charge resets the duration of all remaining power charges.
Players gain increased Critical Strike Chance for each Power Charge they he
40% increased Critical Strike Chance per Power Charge Effects on monstersThe effects of power charges are much more significant on monsters and minions. Note that player totems themselves cannot gain or he power charges.
200% increased Critical Strike Chance per Power Charge