What difference does volume make to power useage? Since the Clip volume must be quite high for its output to match that of my car radio/CD, I wonder if -when running on battery, it would last longer at a lower setting and instead increasing the volume on the head unit? I understand it could run on charger input but that is less convenient.
Also, is the battery’s lifetime affected by how it used and charged? For instance would it be extended if generally allowed to run down before a full charge and so on? Or on the contrary would it be shortened if often “topped up”?