Replacement for JBL Xtreme 2 Battery - Fully Compatible with 2INR19/66-2, SUN-INTE-103, XTREME2BLKAM, XTREME2BLUAM - (5200mAh Li-ion) - Walmart.com
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