1-2 of 2 Answers
There's NO harm in leaving your Harman portable product connected to electricity at all times. The battery will not overcharge. While plugged in, if the battery charge drops below a certain point, the unit will automatically charge the battery again and then stop when it is fully charged again. This is thanks to the lithium-ion batteries and PCM (Protection Circuit Module) on the speaker.
Sorry, there was a problem. Please try again later.I am not sure if it will harm the battery. Since it can be played while being plugged into AC power to give it richer bass, I would think that it shouldn't hurt the battery. Just my opinion.
Sorry, there was a problem. Please try again later.
