China Kingsener 3000mAh Battery Replacement for Jbl Flip 3 Splashproof Portable Bluetooth Speaker Gsp872693 - China Laptop Battery and Flip 3 Battery price
GSP1029102R Battery for JBL Charge 3 (2015) and JBL Charge 2+ Bluetooth Speaker - Walmart.com
JBL Charge 3 Battery - iFixit
6000mAh 3.7v Battery bateria GSP1029102A for JBL Charge 3 (pls double check the place of 2 red wires on your old battery)|Digital Batteries| - AliExpress
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. :