3 ms·

Not to be picky, but since you're interested in EE, I'll tell you: mA is units of current (charge/time). Coulomb (C) is a unit of charge.

• aswanson 18y ago
  He probably meant millifarads.
  • bct 18y ago
    That would be a lot. Capacitors are generally on the order of pico/nano/microfarads.
    • aswanson 18y ago
      Yeah, I know. Maybe that's why he thought it was worth mentioning ( He said it weighed 2 lbs).