Some synonyms for the phrase "charged up" include: energized, stimulated, invigorated, electrified, pumped up, activated, agitated, impassioned, fired up, and enthused. These words generally convey a sense of excitement, enthusiasm, or vigor, often relating to the emotions or physical energy of a person or activity. Whether it's a team that's pumped up before a big game or an audience that's electrified by a performance, these words help to capture the energy and intensity of the moment. So the next time you're feeling charged up about something, try swapping out this phrase for one of its synonyms to add some variety to your writing or speech.