Advice needed on a Garmin Zumo 400

[Psycho Porra]

So, Last week while tidying the garage I came across a Garmin Zumo 400 that I bought off the forum a while back.

When I swithced it on it dawned on me why I have not used it at all. The problem is when I switch it on the screen comes on and then as it is "loading the maps" it reboots itself again.

So my question is, do you think it could the battery that is shot?

 

[cocky]

 

[DirtyTeNeReLess]

 

[AfricaOffroad]

 

[Psycho Porra]

 

[1190]

 

[Psycho Porra]

 

[Psycho Porra]