Anything over 50 miliamps is too much. Typically you would want to see something much lower than 50 (in the 15-30 miliamp range), but some cars are worse than others.
double A
The 1996 Toyota Camry starter is located near the front of the engine, at the bottom. You can follow the positive battery cable from the battery to the starter.
interstate
go to Century battery site and follow the instructions
Phoenix, Az Toyota dealership quoted me $135.00 for a replacement battery (Toyota branded, which could be either Interstate or Panasonic).
Most any 12 volt battery will work in your car.
Because it has to be replaced.
A short circuit.
same as Toyota Camry saloon.
it probably needs a new battery
100amps
You will have to go to a place that sells batteries and when you get there they can tell you the exact size battery for your Toyota.