How do I get the memory battary low message on my gps to go away?

Question

I have an older garmin model 12XL. Whenever I turn it on i get a memory battary low message and cannot clear it. It does go away for a little bit but then comes back on. I have tried connecting it to my cigarette light in my car and leaving it there for a couple days but that didnt work. any suggestions?

Answer 1

charge it