Radio & voltage reader

[Sld4coke]

After a year of being in storage, put the battery back in & the radio & voltage meter not working. Everything else is working. Any ideas why out there or am I going to have to replace. 2019 Thor freedom elite by the way.

[lwmcguire]

Little more information to make some sense of this

[abjbrtd]

GREETINGS
Which battery, chassis or mh?
If chassis, your alternator may be bad, or you have rodents

Welcome to the forum

[Sld4coke]

Its the mh battery