wont start?

Drove my car, dodge 880 62 361 elec ign, friday and sat went out this morning and lights came on the dash but when I turned the key I heard a click , not the starter and then nothing, everything went dead, no lights no horn, put the charger on the batt still nothing, ckd batt it has 12.7 volts.
got my light out and gnd on neg term touch, starter relay it lights on the batt and solenoid wire, touch ballast res it lights, horn relay lights.
ck amp gage in car it reads power 4.8volts?
car sat...

wont start?
Author: jrm