How to Replace Your JBL Xtreme 2 Battery - YouTube
Battery For JBL Xtreme 2 JBLXTREME2BLKIN JBLXTREME2BLUIN JBLXTREME2GRNIN | eBay
Amazon.com: for JBL Xtreme 2 (NOT Xtreme 1) High Capacity Battery Replacement Repair + Tool for JBL Xtreme 2 Portable Bluetooth Speaker 5200mAH Li JBL Model XTREME2BLKAM Part 2INR19 66-2 : Electronics
AKKU 31149: Battery for JBL Xtreme 2, Li-Ion, 5200 mAh at reichelt elektronik
Batería para altavoces JBL Xtreme 2 II, Li-Ion 6800mAh 7.4V