533-000104, F12431581 Battery for Logitech Ultimate Ears UE MegaBoom 2, UE Kora Boom
533-000116,533-000138 Battery for Logitech Ultimate Ears UE MegaBoom
UE MegaBoom S 00147 Battery for Logitech Player New Li Ion Rechargeable Accumulator Pack Replacement 7.4V 3400mAh 533 000116|Digital Batteries| - AliExpress
Amazon.com: MPF Products 3400mAh Extended 533-000116 Replacement Battery Compatible with Logitech UE MegaBoom S-00147 Wireless Waterproof/Shockproof Bluetooth Speaker : Electronics