Had to put it on charge this morning... After a 20 min trip to an appointment, sat waiting for about 40 mins with the radio on getting ready to start up to return home and it would not fire up.... then get a battery low warning, thanks a bunch I think I found that out
Fortunately a very nice lady has a portable charger in her car which worked a treat.
Will have to remember as I'm not using the car that much it does need charging periodically and of course put the jump leads in the car and have a look for a portable battery pack!