battery light on all the time

last time my alt or batt were dying or dead the light would go on and shut off as normal then go on and stay on because there was a problem in the charging system…but just now i was driving and the light came on and stayd on…i turned the car off and restarted it and the light never went off what could this be alt batt or faulty connection? where should i start

Go to any car batt./alt. shop and have a proper load check done, it is free at most places and only takes a few min., it will tell you what is wrong. 94

most likely if the battery light goes on and stays on alternator is on it’s way out