14-04-2020, 07:28 AM
As the system voltage dwindles so does the dynamo output so get into a decline. In an emergency with reasonable lamps can disconnect one headlamp. I an recall occassions when dipping the (two) solenoid dip lamps or sounding the horn would cause the ignition to cut! I knew little about battery maintenance at the time; ran the car for periods with no functioning dynamo. Life was about 2 years.....