6000mAh MLP912995-2P Battery Replacement Compatible with JBL Charge 2+, Charge 2 Plus Portable Bluetooth Speaker with Installation Tools - Newegg.com
Gsp1029102r Battery For Jbl Charge 2 Plus,charge 2+,charge 3 2015 2016 Version Gsp1029102a P763098 Jbl Xtreme Xtreme Gsp0931134 - Mobile Phone Batteries - AliExpress
Amazon.com: Pickle Power Battery for JBL Charge 2 +,Charge 2 Plus V1 Version 3.7V 6200mAh Replacement Bluetooth Speaker Battery GSP1029102R(Wire Place Red-White-Black) : Electronics
MLP912995-2P High Capacity Battery for JBL Charge 2+, Charge 2 Plus – SMAVtronics
Amazon.com: Pickle Power 6200mAh Bluetooth Speaker Battery for JBL Charge 2 +,Charge 2 Plus,fits JBL GSP1029102R : Electronics