Amazon.com: High Capacity 5000mAh Li-Polymer Replacement Battery for JBL Xtreme, JBLXTREME, fits JBL GSP0931134 : Electronics
JBL Xtreme Wireless Bluetooth Speaker Black - Used | #1838445690
JBL Xtreme | Portable Bluetooth speaker
Amazon.com: for JBL Power Cord Replacement Charger Adapter Supply for Xtreme Xtreme 2 Xtreme Portable Wireless Speaker (Black Blue Red) 19V AC DC : Electronics