sigio4 years ago000How is the battery charged? Do you always have to have the part connected to the power?Show in original language (German)David Raemy4 years ago000According to our information, this product does not have a battery and must be connected directly to the mains.Show in original language (German)Comment8a5dcq43vh4 years ago000Yes, it must always be connected to the power supply. With a battery, you have to switch to the Sonos Move or the new Sonos Roam.Show in original language (German)Comment