JBL Go 3 - Portable Bluetooth Speaker, Built-in Battery, Waterproof and Dustproof Feature JBLGO3BLUAM, Bonus Keychain LED Included - Blue - Walmart.com
JBL Go battery Replacement | English - YouTube
JBL Go 2 - Battery Li-Pol 730mAh HQ | FixShop
Battery MLP284154 730mAh for spealer,mp3;JBL Go 2,Go 2H;MLP284154;1ICP3/41/54
Amazon.com: JBL GO2 Portable Bluetooth Speaker with Rechargeable Battery, Waterproof, Built-in Speakerphone, Grey : Electronics