JBL Charge 4
20 h, Rechargeable battery operated
Question about JBL Charge 4
Hello! Why is there no adapter for charging? Doesn't it matter where I plug in the USB cable for charging? And is it actually bad for the battery if I leave the box permanently connected to the power supply? Thanks for your help! Andrew
It does not harm the battery but a full battery lasts an extremely long time. Why not use it with a rechargeable battery?
No, a power supply unit is not (no longer) included in the scope of delivery.
But do you really not have enough USB power supplies and need more?
Wherever you can plug in the USB cable of the JBL, you can also charge it. USB is universal. You don't need specific power adapters. So use any from your smartphone, tablet, etc.