What settings lost when battery removed

[Dave1998]

I am going to be removing my 1998 Delco battery to replace it with a sealed
Optima type. What settings and data will be lost? I plan to remove my
current battery today and buy the new one in the spring. thanks Dave

 

[singledad_9]

What I did was purchased a 9 volt battery connector that fit into my cigarette lighter. I think I got it from Ecklers. Plugged in the 9 volt into the connector and plugged the connector into the lighter. Then I changed the battery. No settings were lost.



Mike

 

[ZZRider]

Only thing I notice is the clock/time when I unhook the battery to work on her. All my presets seem to stay the same on the radio, memory, etc.

 

[Vettevrooom]

Mine was out for about 5 days while we fussed with wrong parts after the acid leak ruined some. The clock was the only thing that needed resetting.