Original Replacement Battery Gsp1029102a 6000mahh For Jbl Charge2 Plus Charge2+ Charge 2 Plus Bluetooth Outdoor Speaker Battery - Mobile Phone Batteries - AliExpress
Amazon.com: 6000mAh GSP1029102A Battery Replacement Compatible with JBL Charge 3 2016 Waterproof Bluetooth Speaker : Electronics
GSP1029102A High Capacity Battery for JBL Charge 3 – SMAVtronics