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
Bateria ALTERNATIVA para Parlante JBL Charge 2 2+ 2 Plus - 3.7V 6000mAh 22.2Wh
Amazon.com: Pickle Power 6200mAh Bluetooth Speaker Battery for JBL Charge 2 +,Charge 2 Plus,fits JBL GSP1029102R : Electronics
Upgrade Cameron Sino Battery Mlp912995-2p For Jbl Charge 2 Plus, Charge 2+, Check The Place Of 2 Red Wires And 2 Black Wires - Digital Batteries - AliExpress