JBL Charge 2+ Won't Turn On or Charge after 0% Battery Drain: Power Button & Charging Light Issues
JBL Charge 2 review | TechRadar
1x New Replacement Gsp1029102r 6000mah Battery For Jbl Charge 2 Plus Charge 2+ Charge 3 2015 Version Speaker Battery - Mobile Phone Batteries - AliExpress
How to use JBL charge without battery by directly connecting 5V source to battery leads on circuit? ( More in comments) : r/diyelectronics