Batmax 6200mAh Battery for JBL Charge 3 Replacement Speaker battery pack with free install tools GSP1029102A - AliExpress
Buy Wholesale China Oem Jbl Bluetooth Speaker Battery Id998 Jbl Charge 4 Battery Replacement & Jbl Bluetooth Speaker Battery at USD 19.5 | Global Sources
Battery for JBL Charge 2+ Charge 2 Plus Replacement GSP1029102 MLP912995-2P | eBay