How to use JBL charge without battery by directly connecting 5V source to battery leads on circuit? ( More in comments) : r/diyelectronics
JBL Charge 2 Teardown - iFixit Repair Guide
JBL CHARGE 5 SERVICE MANUAL Pdf Download | ManualsLib
JBL Charge Repair - iFixit
Anyone know how to PHYSICALLY disable bluetooth on motherboard? Specifically, JBL Charge 4 Portable Speaker. Diagram of motherboard included - I highlighted some parts that say "BT" but I am a COMPLETE