CELLONIC® Battery Replacement for JBL Charge 2, Charge 2 Plus / 2+, Charge 3 (2015) Portable Bluetooth Speaker P763098,GSP1029102R Wireless Soundbox 6000mAh accu pack: Amazon.co.uk: Electronics & Photo
2023 New 3.7v 6000mah Li-polymer Battery For Jbl Charge 2 2+ Plus P763098 , charge 3 2015 Version Gsp1029102r Bluetooth Player - Digital Batteries - AliExpress
JBL Charge 2 Plus Battery Replacement - iFixit Repair Guide