3.7V Bluetooth Speaker Battery for Charge 2 Charge 3 20162015 Gsp10291A 6000mAh for J Bl Bluetooth Speaker Battery Replacement - China Charge 2, Charge 2+ | Made-in-China.com
JBL Charge 3 Original battery spiced up : r/spicypillows
JBL Charge 2 Plus and Charge 3 Battery Replacement
My JBL charge 3 battery got swollen and I can't properly seal it now. What are your suggestions? Does it work without battery? Getting it replaced isn't an option right now. :