1998 Honda Accord EX (Automatic) - Loses all electrical power while traveling (speed doesn't seem to be an issue; loses power at slow (turning corner) or fast (highway) speeds. Flashers come on when car loses electrical power & power steering loses power. Get car off the road, put it in park, and try to restart. Will restart after 3-4 tries, but clicks (starter?) when cranking starter. Has done this today half a dozen times. Is in shop right now, but would like a second opinion. Battery is about 5 yrs old. Alternator? Computer chip?
This sounds like a combination of a couple of problems. You didn't state how many miles on your car. At a starting point I would get a new battery and test the alternator (there's a lot of YouTube videos on this). Have you cleaned your throttle body and idle air control valve? This could cause the losing power at low speeds.