New 2INR19/66-2 Battery for JBL Xtreme 2 JBLXTREME2BLKAM JBLXTREME2BLUAM 753512055609 | eBay
JBL Xtreme 2 Battery Replacement
New 7.4V 5200mAh Replacement Battery For JBL Xtreme 2 2nd ,Xtreme2 SUN INTE 103 ID1019 Bluetooth Speaker Acumulator 6 wire Plug|Mobile Phone Batteries| - AliExpress