JBL Live 660NC Not Charging

Dirt and dust can build up inside the charging port, preventing the cable from making proper contact. Use a small non-metallic object (wooden toothpick), and compressed air to gently clean the port. Follow this next guide to clean the port.

A faulty or damaged charging cable or adapter can stop power from reaching the headphones. Try a different cable and wall adapter to check if the issue is with the charger. If it works with the new cable or adapter, the original items are defective and should be replaced.

If none of the above steps work and there’s no indicator light while charging, the internal battery may be damaged or worn out. A battery replacement may be required to restore charging functionality. Follow this guide to replace the battery.

If the cable fits loosely or the port feels wobbly, the charging port itself may be damaged. In this case, the port might need to be replaced. Follow this guide to replace the charging port.