Can I leave the Amabrush constantly sitting on the charging station? Jenny Flor Jiang July 12, 2018 09:59 Updated Follow Yes. The charging station also works as a storage. Further, constant charging will not affect the battery. Related articles Tell me more about the UV-station What are the Bluetooth features? What's the voltage? How long does it take to fully charge the empty battery? How do I charge the Amabrush? Comments 0 comments Please sign in to leave a comment.