NOTICE: You can play music on the SOUNDBOKS by only powering it with the charger. However, the battery provides more readily available power than the charger so if you want to play loud music, we recommend keeping the battery plugged into the SOUNDBOKS.
When the charger light is green, it means that it is turned on. However, there is no indication of when it is done charging. Please remember to unplug the battery after charging it.