Battery for GSP1029102A JBL Charge 3 2016 Version 22.2Wh – Battery World
Battery Li-Ion 3.7V 6000mAh for JBL Charge 3 speaker JML330SL
6000mAh Battery bateria GSP1029102A for JBL Charge 3 (pls double check the place of 2 red wires on your old battery) - Price history & Review | AliExpress Seller - BatteryWow Store | Alitools.io
Amazon.com: Replacement Battery for JBL Charge 3 GSP1029102A(6000mAh) : Electronics
5x GSP1029102A 6000mAh Replacement Battery For JBL Charge 3 2016 Version Speaker | eBay